David J. Richardson

184 papers Journal 7Unranked 177

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Real-Time. Fully-Loaded C-band, Low-Latency, Long-Haul Transmission over Hollow-Core Fiber. ECOC Y. Hong, A. Ali, M. Kamalian-Kopae, B. Gholizadeh, Simon Bawn, J. Hooley, S. Bakhtiari Gorajoobi, E. Numkam Fokoua, Y. Chen, C. Wallace, J. Gaudette, David J. Richardson, Benjamin J. Puttnam
2025	—	`conf`	Ultra-high resolution and long-range OFDRs for characterizing and monitoring Hollow-core DNANFs. OFC Nicolas K. Fontaine, Mikael Mazur, Benjamin J. Puttnam, S. Bakhtiari Gorajoobi, Radan Slavík, Roland Ryf, Lauren Dallachiesa, H. Chen, David T. Neilson, David J. Richardson, E. Numkam Fokoua
2025	—	`conf`	Unrepeated HCF Transmission over spans up to 301.7 km. OFC A. Ali, Y. Hong, M. Kamalian-Kopae, S. Bakhtiari Gorajoobi, Simon Bawn, B. Gholizadeh, J. Hooley, Marcelo Alonso, B. Guan, Y. Yin, M. Tuggle, E. Numkam Fokoua, S. Doran, C. Wallace, T. Pearson, David J. Richardson, F. Rey, J. Gaudette, Benjamin J. Puttnam
2024	—	`conf`	10.9km Hollow Core Double Nested Antiresonant Nodeless Fiber (DNANF) with 0.33dB/km loss at 850nm. OFC Abubakar I. Adamu, Muhammad R. A. Hassan, Yong Chen, Eric R. Numkam Fokoua, Marcelo Alonso, Hesham Sakr, David J. Richardson, Francesco Poletti, Marco N. Petrovich
2024	—	`conf`	21.9 THz-wide Ytterbium Doped Fiber Amplifier for 1 μm Data Transmission. OFC Xin Huang, Sijing Liang, Lin Xu, David J. Richardson, Yongmin Jung
2024	J	`jnl`	Double-Clad Antiresonant Hollow-Core Fiber and Its Comparison with Other Fibers for Multiphoton Micro-Endoscopy. Sensors Marzanna Szwaj, Ian A. Davidson, Peter B. Johnson, Gregory T. Jasion, Yongmin Jung, Seyed Reza Sandoghchi, Krzysztof P. Herdzik, Konstantinos N. Bourdakos, Natalie V. Wheeler, Hans Christian Hansen Mulvad, David J. Richardson, Francesco Poletti, Sumeet Mahajan
2024	—	`conf`	Hollow Core DNANF Optical Fiber with <0.11 dB/km Loss. OFC Yong Chen, Marco N. Petrovich, E. Numkam Fokoua, A. I. Adamu, M. R. A. Hassan, Hesham Sakr, Radan Slavík, S. Bakhtiari Gorajoobi, Marcelo Alonso, R. Fatobene Ando, A. Papadimopoulos, T. Varghese, D. Wu, M. Fatobene Ando, K. Wisniowski, S. R. Sandoghchi, Gregory T. Jasion, David J. Richardson, Francesco Poletti
2023	—	`conf`	A highly temperature-insensitive Bi-doped fiber amplifier in the E+S-band with 20 dB flat gain from 1435-1475 nm. OFC Yu Wang, Arindam Halder, David J. Richardson, J. K. Sahu
2023	—	`conf`	Coherent O-band Transmission of 4×25 GBd DP-16QAM Channels Over a 50 km BDFA-Equipped Link. OFC Natsupa Taengnoi, Kyle R. H. Bottrill, Yang Hong, Yu Wang, Jayanta Kumar Sahu, Lajos Hanzo, David J. Richardson, Periklis Petropoulos
2023	—	`conf`	Distributed Characterization of Low-loss Hollow Core Fibers using EDFA-assisted Low-cost OTDR instrument. OFC Xuhao Wei, Bo Shi, David J. Richardson, Francesco Poletti, Radan Slavík
2023	—	`conf`	Stable Latency (Hollow Core) Optical Fibres. ICTON Radan Slavík, Zitong Feng, Ian A. Davidson, Francesco Poletti, David J. Richardson
2023	—	`conf`	Wideband Transmission in the 1-μm Band based on a Hollow-core Fiber and Wideband YDFA. OFC Yang Hong, Xin Huang, Yongmin Jung, Hans Christian Hansen Mulvad, Hesham Sakr, Natsupa Taengnoi, Kyle R. H. Bottrill, Francesco Poletti, Periklis Petropoulos, David J. Richardson
2022	—	`conf`	0.174 dB/km Hollow Core Double Nested Antiresonant Nodeless Fiber (DNANF). OFC Gregory T. Jasion, Hesham Sakr, John R. Hayes, Seyed Reza Sandoghchi, Lucy Hooper, Eric R. Numkam Fokoua, Arsalan Saljoghei, Hans Christian Hansen Mulvad, Marcelo Alonso, Austin Taranta, Thomas D. Bradley, Ian A. Davidson, Yong Chen, David J. Richardson, Francesco Poletti
2022	—	`conf`	Comparison between the Optical Performance of Photonic Bandgap and Antiresonant Hollow Core Fibers after Long-Term Exposure to the Atmosphere. OFC Shuichiro Rikimi, Yong Chen, Thomas D. Bradley, Ian A. Davidson, Hesham Sakr, Austin A. Taranta, Kerrianne Harrington, Francesco Poletti, Marco N. Petrovich, David J. Richardson, Natalie V. Wheeler
2022	J	`jnl`	DV-QKD Coexistence With 1.6 Tbps Classical Channels Over Hollow Core Fibre. CoRR Obada Alia, Rodrigo Stange Tessinari, Sima Bahrani, Thomas D. Bradley, Hesham Sakr, Kerrianne Harrington, John R. Hayes, Yong Chen, Periklis Petropoulos, David J. Richardson, Francesco Poletti, George T. Kanellos, Reja Nejabati, Dimitra Simeonidou
2022	J	`jnl`	Photonic Lanterns, 3-D Waveguides, Multiplane Light Conversion, and Other Components That Enable Space-Division Multiplexing. Proc. IEEE Nicolas K. Fontaine, Joel Carpenter, Simon Gross, Sergio G. Leon-Saval, Yongmin Jung, David J. Richardson, Rodrigo Amezcua Correa
2021	—	`conf`	1.6 Tbps Classical Channel Coexistence With DV-QKD Over Hollow Core Nested Antiresonant Nodeless Fibre (HC-NANF). ECOC Obada Alia, Rodrigo Stange Tessinari, Thomas D. Bradley, Hesham Sakr, Kerrianne Harrington, John R. Hayes, Yong Chen, Periklis Petropoulos, David J. Richardson, Francesco Poletti, George T. Kanellos, Reza Nejabati, Dimitra Simeonidou
2021	J	`jnl`	1.6 Tbps Classical Channel Coexistence With DV-QKD OverHollow Core Nested Antiresonant Nodeless Fibre (HC-NANF). CoRR Obada Alia, Rodrigo Stange Tessinari, Thomas D. Bradley, Hesham Sakr, Kerrianne Harrington, John R. Hayes, Yong Chen, Periklis Petropoulos, David J. Richardson, Francesco Poletti, George T. Kanellos, Reza Nejabati, Dimitra Simeonidou
2021	—	`conf`	100 Gbit/s PAM-16 Transmission in the 2-µm Band over a 1.15-km Hollow-Core Fiber. OFC Deming Kong, Zhengqi Ren, Yongmin Jung, Yong Chen, Natalie V. Wheeler, Michael Galili, Leif K. Oxenløwe, David J. Richardson, Hao Hu
2021	—	`conf`	High Gain Bi-Doped Fiber Amplifier Operating in the E-band with a 3-dB Bandwidth of 40nm. OFC Yu Wang, Naresh K. Thipparapu, David J. Richardson, Jayanta Kumar Sahu
2021	—	`conf`	High Spatial Channel Count Multicore SDM Amplifiers. OFC Saurabh Jain, Taiji Sakamoto, Yongmin Jung, Pranabesh Barua, Ian A. Davidson, John R. Hayes, Kohki Shibahara, T. Mizuno, Yutaka Miyamoto, Kazuhide Nakajima, David J. Richardson
2021	—	`conf`	Hollow Core NANFs with Five Nested Tubes and Record Low Loss at 850, 1060, 1300 and 1625nm. OFC Hesham Sakr, Thomas D. Bradley, Gregory T. Jasion, Eric R. Numkam Fokoua, Seyed Reza Sandoghchi, Ian A. Davidson, Austin Taranta, Gianluca Guerra, William Shere, Yong Chen, John R. Hayes, David J. Richardson, Francesco Poletti
2021	—	`conf`	Recent Breakthroughs in Hollow Core Fiber Technology. OFC Gregory T. Jasion, Thomas D. Bradley, Kerrianne Harrington, Hesham Sakr, Yong Chen, Eric R. Numkam Fokoua, Ian A. Davidson, Austin Taranta, John R. Hayes, David J. Richardson, Francesco Poletti
2021	—	`conf`	Ultra-Long-Haul WDM Transmission in a Reduced InterModal Interference NANF Hollow-Core Fiber. OFC Antonino Nespola, Seyed Reza Sandoghchi, Lucy Hooper, Marcelo Alonso, Thomas D. Bradley, Hesham Sakr, Gregory T. Jasion, Eric R. Numkam Fokoua, Stefano Straullu, Francesco Garrisi, Gabriella Bosco, Andrea Carena, Ann Margareth Rosa Brusin, Yong Chen, John R. Hayes, Fabrizio Forghieri, David J. Richardson, Francesco Poletti, Pierluigi Poggiolini
2020	—	`conf`	Broadband Bismuth-Doped Fiber Amplifier with a Record 115-nm Bandwidth in the O and E Bands. OFC Yu Wang, Naresh K. Thipparapu, David J. Richardson, J. K. Sahu
2020	—	`conf`	Comparative Investigations between SSMF and Hollow-Core NANF for Transmission in the S+C+L-Bands. OFC Yang Hong, Thomas D. Bradley, Natsupa Taengnoi, Kyle R. H. Bottrill, John R. Hayes, Gregory T. Jasion, Hans Christian Hansen Mulvad, Francesco Poletti, Periklis Petropoulos, David J. Richardson
2020	—	`conf`	Generation and Coherent Detection of 2-µm-Band WDM-QPSK Signals by On-Chip Spectral Translation. OFC Deming Kong, Yong Liu, Zhengqi Ren, Yongmin Jung, Minhao Pu, Kresten Yvind, Michael Galili, Leif K. Oxenløwe, David J. Richardson, Hao Hu
2020	—	`conf`	High Spatial Density 6-Mode 7-Core Fibre Amplifier for C-band Operation. ECOC Saurabh Jain, Taiji Sakamoto, Yongmin Jung, Ian A. Davidson, Pranabesh Barua, John R. Hayes, Kohki Shibahara, Takayuki Mizuno, Yutaka Miyamoto, Kazuhide Nakajima, David J. Richardson
2020	—	`conf`	Hollow Core NANF with 0.28 dB/km Attenuation in the C and L Bands. OFC Gregory T. Jasion, Thomas D. Bradley, Kerrianne Harrington, Hesham Sakr, Yong Chen, Eric R. Numkam Fokoua, Ian A. Davidson, Austin Taranta, John R. Hayes, David J. Richardson, Francesco Poletti
2020	—	`conf`	Record Gain, Low Noise Figure, C+L Band Lumped Raman Amplifier. ECOC Sijing Liang, Saurabh Jain, Lin Xu, Kyle R. H. Bottrill, Natsupa Taengnoi, Massimiliano Guasoni, Peng Zhang, Mengben Xiao, Qiongyue Kang, Yongmin Jung, Periklis Petropoulos, David J. Richardson
2020	—	`conf`	Transmission of 61 C-Band Channels with L-Band Interferers over Record 618km of Hollow-Core-Fiber. OFC Antonino Nespola, Stefano Straullu, Thomas D. Bradley, Kerrianne Harrington, Hesham Sakr, Gregory T. Jasion, Eric R. Numkam Fokoua, Yongmin Jung, Yong Chen, John R. Hayes, Fabrizio Forghieri, David J. Richardson, Francesco Poletti, Gabriella Bosco, Pierluigi Poggiolini
2019	—	`conf`	AMI for Nonlinearity Mitigation in O-Band Transmission. OFC Natsupa Taengnoi, Kyle R. H. Bottrill, Cosimo Lacava, David J. Richardson, Periklis Petropoulos
2019	—	`conf`	Channel Selective Wavelength Conversion by Means of Inter Modal Four Wave Mixing. OFC Omar F. Anjum, Kyle R. H. Bottrill, Peter Horák, Yongmin Jung, Masato Suzuki, Yoshinori Yamamoto, Takemi Hasegawa, David J. Richardson, Francesca Parmigiani, Periklis Petropoulos
2019	—	`conf`	Free Space Based Hollow Core Fiber Interconnection and Associated In-Line Components. OFC Hyuntai Kim, Yongmin Jung, Yong Chen, Shuichiro Rikimi, Francesco Poletti, David J. Richardson
2019	—	`conf`	High Gain Bi-Doped All Fiber Amplifier for O-Band DWDM Optical Fiber Communication. OFC Naresh K. Thipparapu, Yu Wang, Andrey A. Umnikov, Pranabesh Barua, David J. Richardson, Jayanta Kumar Sahu
2019	—	`conf`	High Spatial Density 6-Mode 7-Core Multicore L-Band Fiber Amplifier. OFC Yongmin Jung, Masaki Wada, Taiji Sakamoto, Saurabh Jain, Ian A. Davidson, Pranabesh Barua, John R. Hayes, Shaif-Ul Alam, Kazuhide Nakajima, David J. Richardson
2019	—	`conf`	Novel Antiresonant Hollow Core Fiber Design with Ultralow Leakage Loss using Transverse Power Flow Analysis. OFC Gregory T. Jasion, David J. Richardson, Francesco Poletti
2019	—	`conf`	Polarization Effects on Thermally Stable Latency in Hollow-Core Photonic Bandgap Fibres. OFC E. Numkam Fokoua, Wenwu Zhu, Yong Chen, Seyed Reza Sandoghchi, Thomas D. Bradley, Marco N. Petrovich, David J. Richardson, Francesco Poletti, Radan Slavík
2019	J	`jnl`	Toward High Accuracy Positioning in 5G via Passive Synchronization of Base Stations Using Thermally-Insensitive Optical Fibers. IEEE Access Wenwu Zhu, Eric R. Numkam Fokoua, Yong Chen, Thomas D. Bradley, Seyed Reza Sandoghchi, Meng Ding, Gregory T. Jasion, Marco N. Petrovich, Francesco Poletti, Mingshan Zhao, David J. Richardson, Radan Slavík
2019	—	`conf`	Ultra-Broadband Bragg Scattering Four Wave Mixing in Silicon Rich Silicon Nitride Waveguides. OFC Cosimo Lacava, Thalía Domínguez Bucio, Ali Z. Khokhar, Peter Horák, Yongmin Jung, Frederic Y. Gardes, David J. Richardson, Periklis Petropoulos, Francesca Parmigiani
2019	—	`conf`	Ultrawide Bandwidth Hollow Core Fiber for Interband Short Reach Data Transmission. OFC Hesham Sakr, Thomas D. Bradley, Yang Hong, Gregory T. Jasion, John R. Hayes, H. Kim, Ian A. Davidson, E. Numkam Fokoua, Yong Chen, Kyle R. H. Bottrill, Natsupa Taengnoi, Periklis Petropoulos, David J. Richardson, Francesco Poletti
2018	—	`conf`	3-Port Fibre Optic Beam Splitters for Space Division Multiplexed Systems. ECOC Andrew Wood, Yongmin Jung, Shaif-Ul Alam, David J. Richardson
2018	—	`conf`	A Fiberized Metamaterial Device for Ultrafast Control of Coherent Optical Signals. OFC Iosif Demirtzioglou, Angelos Xomalis, Eric Plum, Yongmin Jung, Cosimo Lacava, Kevin F. MacDonald, Periklis Petropoulos, David J. Richardson, Nikolay I. Zheludev
2018	—	`conf`	Adiabatic Higher Order Mode Guidance in Optical Microfibres. ECOC Yongmin Jung, Kerrianne Harrington, Stephanos Yerolatsitis, Shaif-Ul Alam, David J. Richardson, T. A. Birks
2018	—	`conf`	Amplified O-Band WDM Transmission Using a Bi-Doped Fibre Amplifier. ECOC Natsupa Taengnoi, Kyle R. H. Bottrill, Naresh K. Thipparapu, Andrey A. Umnikov, J. K. Sahu, Periklis Petropoulos, David J. Richardson
2018	—	`conf`	Broadband Study of Inter-Modal Bragg Scattering Four Wave Mixing in Multi-Mode Fibres. ECOC Omar F. Anjum, Peter Horák, Yongmin Jung, M. Suzuki, Y. Yamamoto, T. Hasegawa, Periklis Petropoulos, David J. Richardson, Francesca Parmigiani
2018	—	`conf`	Enabling Component Technologies for Space Division Multiplexing. OFC Yongmin Jung, Shaif-Ul Alam, David J. Richardson
2018	—	`conf`	Inter-Modal Wavelength Conversion in Silicon Waveguide. ECOC Cosimo Lacava, Mohamed A. Ettabib, Thalía Domínguez Bucio, Graham J. Sharp, Ali K. Khokhar, Yongmin Jung, David J. Richardson, Periklis Petropoulos, Frederic Y. Gardes, Marc Sorel, Francesca Parmigiani
2018	—	`conf`	Multi-wavelength Fiber Laser Using a Single Multicore Erbium Doped Fiber. OFC Yongmin Jung, John R. Hayes, Shaif-Ul Alam, David J. Richardson
2018	—	`conf`	Optical Phase Conjugation in Installed Optical Networks. OFC Gabriel Saavedra, Yujia Sun, Kyle R. H. Bottrill, Lídia Galdino, Francesca Parmigiani, Zhixin Liu, David J. Richardson, Periklis Petropoulos, Robert I. Killey, Polina Bayvel
2018	—	`conf`	Record Low-Loss 1.3dB/km Data Transmitting Antiresonant Hollow Core Fibre. ECOC Thomas D. Bradley, John R. Hayes, Yong Chen, Gregory T. Jasion, Seyed Reza Sandoghchi, Radan Slavík, E. Numkam Fokoua, Simon Bawn, Hesham Sakr, Ian A. Davidson, Austin Taranta, J. P. Thomas, Marco N. Petrovich, David J. Richardson, Francesco Poletti
2018	—	`conf`	Ultra-Short Wavelength Operation of Thulium-Doped Fibre Amplifier in the 1628-1655nm Waveband. ECOC Shaoxiang Chen, Yongmin Jung, Shaif-Ul Alam, R. Sidharthan, D. Ho, Seongwoo Yoo, David J. Richardson, J. M. O. Daniel
2018	—	`conf`	Ultra-short Wavelength Operation of a Thulium Doped Fiber Laser in the 1620-1660nm Wavelength Band. OFC S. Chen, Yongmin Jung, Shaif-Ul Alam, Saurabh Jain, M. Ibsen, R. Sidharthan, D. Ho, Seongwoo Yoo, David J. Richardson
2017	—	`conf`	1-Pb/s (32 SDM/46 WDM/768 Gb/s) C-band dense SDM transmission over 205.6-km of single-mode heterogeneous multi-core fiber using 96-Gbaud PDM-16QAM channels. OFC Takayuki Kobayashi, Masanori Nakamura, Fukutaro Hamaoka, Kohki Shibahara, Takayuki Mizuno, Akihide Sano, H. Kawakami, Akira Isoda, Munehiko Nagatani, Hiroshi Yamazaki, Yutaka Miyamoto, Yoshimichi Amma, Yusuke Sasaki, Katsuhiro Takenaga, Kazuhiko Aikawa, Kunimasa Saitoh, Yongmin Jung, David J. Richardson, Klaus Pulverer, Marc Bohn, Md. Nooruzzaman, Toshio Morioka
2017	—	`conf`	10×10 MDM Transmission over 24 km of Ring-Core Fibre using Mode Selective Photonic Lanterns and Sparse Equalization. ECOC Kai Shi, Yongmin Jung, Zahoora Sanjabi Eznaveh, Juan Carlos Alvarado-Zacarias, Jose Enrique Antonio-Lopez, Hongyan Zhou, Rui Zhang, Su Chen, Honghai Wang, Yucheng Yang, Rodrigo Amezcua Correa, David J. Richardson, Benn C. Thomsen
2017	—	`conf`	200 Gbit/s 16QAM WDM transmission over a fully integrated cladding pumped 7-core MCF system. OFC Carlos Castro, Saurabh Jain, Yongmin Jung, Erik De Man, Stefano Calabrò, Klaus Pulverer, Marc Bohn, John R. Hayes, Shaif-Ul Alam, David J. Richardson, Katsuhiro Takenaga, Takayuki Mizuno, Yutaka Miyamoto, Toshio Morioka, Werner Rosenkranz
2017	—	`conf`	300-km Transmission of dispersion pre-compensated PAM4 using direct modulation and direct detection. OFC Zhixin Liu, Graham D. Hesketh, Brian Kelly, John O'Carroll, Richard Phelan, David J. Richardson, Radan Slavík
2017	—	`conf`	50 ch × 250 Gbit/s 32-QAM transmission over a fully integrated 7-core multicore link. ECOC Carlos Castro, Saurabh Jain, Yongmin Jung, Erik De Man, Stefano Calabrò, Klaus Pulverer, Marc Bohn, John R. Hayes, Shaif-Ul Alam, David J. Richardson, Yusuke Sasaki, Takayuki Mizuno, Yutaka Miyamoto, Toshio Morioka, Werner Rosenkranz
2017	—	`conf`	All-fiber optical interconnection for dissimilar multicore fibers with low insertion loss. OFC Yongmin Jung, John R. Hayes, Yusuke Sasaki, Kazuhiko Aikawa, Shaif-Ul Alam, David J. Richardson
2017	—	`conf`	Annular core photonic lantern OAM mode multiplexer. OFC Zahoora Sanjabi Eznaveh, Juan Carlos Alvarado-Zacarias, Jose Enrique Antonio-Lopez, Yongmin Jung, Kai Shi, Benn C. Thomsen, David J. Richardson, Sergio G. Leon-Saval, Rodrigo Amezcua Correa
2017	—	`conf`	Beam-steering all-optical switch for multi-core fibers. OFC Hans Christian Hansen Mulvad, Andrew Parker, Bryan King, Daryl Smith, Máté Kovács, Saurabh Jain, John R. Hayes, Marco N. Petrovich, David J. Richardson, Nick Parsons
2017	—	`conf`	C- to L-band wavelength conversion enabled by parametric processes in a few mode fiber. OFC Francesca Parmigiani, Yongmin Jung, Peter Horák, Lars Gruner-Nielsen, Tommy Geisler, Periklis Petropoulos, David J. Richardson
2017	—	`conf`	Crosstalk Analysis of 32-Core Dense Space Division Multiplexed System for Higher Order Modulation Formats Using an Integrated Cladding-Pumped Amplifier. ECOC Carlos Castro, Saurabh Jain, Yongmin Jung, Erik De Man, Stefano Calabrò, Klaus Pulverer, Marc Bohn, John R. Hayes, Shaif-Ul Alam, David J. Richardson, Yusuke Sasaki, Takayuki Mizuno, Kohki Shibahara, Takayuki Kobayashi, Yutaka Miyamoto, Toshio Morioka, Werner Rosenkranz
2017	—	`conf`	Data transmissions at 1.98 µm in cm-long SiGe waveguides. ICTON Manon Lamy, Christophe Finot, Julien Fatome, Mickael Brun, Pierre Labeye, Sergio Nicolleti, Adonis Bogris, Dimitris Syvridis, Mohamed A. Ettabib, David J. Richardson, Periklis Petropoulos, Kamal Hammani
2017	—	`conf`	Emerging Fibre Technology for Optical Communications. PHOTOPTICS David J. Richardson
2017	—	`conf`	Few Mode Ring-Core Fibre Amplifier for Low Differential Modal Gain. ECOC Yongmin Jung, Qiongyue Kang, Lei Shen, Su Chen, Honghai Wang, Yucheng Yang, Kai Shi, Benn C. Thomsen, Rodrigo Amezcua Correa, Zahoora Sanjabi Eznaveh, Juan Carlos Alvarado-Zacarias, Jose Enrique Antonio-Lopez, Pranabesh Barua, Jayanta Kumar Sahu, Shaif-Ul Alam, David J. Richardson
2017	—	`conf`	Field Trial of a Scheme to Overcome Channel Contention using All-Optical Wavelength Conversion. ECOC Kyle R. H. Bottrill, Francesca Parmigiani, David J. Richardson, Periklis Petropoulos
2017	—	`conf`	First Demonstration of Single-Mode MCF Transport Network with Crosstalk-Aware In-Service Optical Channel Control. ECOC Klaus Pulverer, Takafumi Tanaka, Ulrich Häbel, Carlos Castro, Marc Bohn, Takayuki Mizuno, Akira Isoda, Kohki Shibahara, Tetsuro Inui, Yutaka Miyamoto, Yusuke Sasaki, Yoshimichi Amma, Kazuhiko Aikawa, Saurabh Jain, Yongmin Jung, Shaif-Ul Alam, David J. Richardson, Md. Nooruzzaman, Toshio Morioka
2017	—	`conf`	Flexible scheme for measuring chromatic dispersion based on interference of frequency tones. OFC Kyle R. H. Bottrill, Mohamed A. Ettabib, J. C. Gates, Cosimo Lacava, Francesca Parmigiani, David J. Richardson, Periklis Petropoulos
2017	—	`conf`	High-Order Mode-Group Multiplexed Transmission over a 24km Ring-Core Fibre with OOK Modulation and Direct Detection. ECOC Feng Feng, Yongmin Jung, Hongyan Zhou, Rui Zhang, Su Chen, Honghai Wang, Yucheng Yang, Shaif-Ul Alam, David J. Richardson, Timothy D. Wilkinson
2017	—	`conf`	Hollow core fibres and their applications. OFC David J. Richardson, Natalie V. Wheeler, Yong Chen, John R. Hayes, Seyed Reza Sandoghchi, Gregory T. Jasion, Thomas D. Bradley, E. Numkam Fokoua, Z. Liu, Radan Slavík, Peter Horák, Marco N. Petrovich, Francesco Poletti
2017	—	`conf`	Improved cladding-pumped 32-core multicore fiber amplifier. ECOC Saurabh Jain, Takayuki Mizuno, Yongmin Jung, Akira Isoda, Kohki Shibahara, John R. Hayes, Yusuke Sasaki, Katsuhiro Takenaga, Yutaka Miyamoto, Shaif-Ul Alam, David J. Richardson
2017	—	`conf`	In-service crosstalk monitoring for dense space division multiplexed multi-core fiber transmission systems. OFC Takayuki Mizuno, Akira Isoda, Kohki Shibahara, Yutaka Miyamoto, Saurabh Jain, Shaif-Ul Alam, David J. Richardson, Carlos Castro, Klaus Pulverer, Yusuke Sasaki, Yoshimichi Amma, Katsuhiro Takenaga, Kazuhiko Aikawa, Toshio Morioka
2017	—	`conf`	Independent core attenuation control in multicore fibers by direct femtosecond laser inscription. OFC Martynas Beresna, Yongmin Jung, Yun Wang, John R. Hayes, Shaif-Ul Alam, Gilberto Brambilla, David J. Richardson
2017	—	`conf`	Lotus Shaped Negative Curvature Hollow Core Fibre with 10.5 dB/km at 1550 nm Wavelength. ECOC Mubassira B. S. Nawazuddin, Natalie V. Wheeler, John R. Hayes, Thomas D. Bradley, Seyed Reza Sandoghchi, Marcelo A. Gouveia, Gregory T. Jasion, David J. Richardson, Francesco Poletti
2017	—	`conf`	Multicore Fibre Fan-In/Fan-Out Device using Fibre Optic Collimators. ECOC Yongmin Jung, John R. Hayes, Shaif-Ul Alam, David J. Richardson
2017	—	`conf`	Novel Fiber Design for Wideband Conversion and Amplification in Multimode Fibers. ECOC Massimiliano Guasoni, Francesca Parmigiani, Peter Horák, David J. Richardson
2017	—	`conf`	Optical Amplifiers for SDM Communication Systems. ECOC David J. Richardson, Saurabh Jain, Yongmin Jung, Shaif-Ul Alam
2017	—	`conf`	Optical Phase Conjugation for Simultaneous Dispersion and Nonlinearity Compensation Performed over an 800-km long Field-installed Transmission Link. ECOC Yujia Sun, Kyle R. H. Bottrill, Francesca Parmigiani, David J. Richardson, Periklis Petropoulos
2017	—	`conf`	Optical injection locking for carrier phase recovery and regeneration. OFC Radan Slavík, Zhixin Liu, David J. Richardson
2017	—	`conf`	Optical nonlinearity mitigation of 6 χ 10 GBd polarization-division multiplexing 16 QAM signals in a field-installed transmission link. OFC Yujia Sun, Abel Lorences-Riesgo, Francesca Parmigiani, Kyle R. H. Bottrill, Satoshi Yoshima, Graham D. Hesketh, Magnus Karlsson, Peter A. Andrekson, David J. Richardson, Periklis Petropoulos
2017	—	`conf`	Polarization Insensitive Wavelength Conversion in a Few Mode Fibre. ECOC Francesca Parmigiani, Massimiliano Guasoni, Omar F. Anjum, Peter Horák, Yongmin Jung, Lars Gruner-Nielsen, Periklis Petropoulos, David J. Richardson
2017	—	`conf`	Power Consumption in Multi-core Fibre Networks. ECOC Md. Nooruzzaman, Saurabh Jain, Yongmin Jung, Shaif-Ul Alam, David J. Richardson, Yutaka Miyamoto, Toshio Morioka
2017	—	`conf`	Record high capacity (6.8 Tbit/s) WDM coherent transmission in hollow-core antiresonant fiber. OFC Zhixin Liu, Lídia Galdino, John R. Hayes, Domaniç Lavery, Boris Karanov, Daniel J. Elson, Kai Shi, Benn C. Thomsen, Marco N. Petrovich, David J. Richardson, Francesco Poletti, Radan Slavík, Polina Bayvel
2017	—	`conf`	Spectrally Efficient DMT Transmission over 40 km SMF Using an Electrically Packaged Silicon Photonic Intensity Modulator. ECOC Cosimo Lacava, Iosif Demirtzioglou, Ivan Cardea, Alaa E. Khoja, Ke Li, David J. Thomson, Xiaoke Ruan, Fan Zhang, Graham T. Reed, David J. Richardson, Periklis Petropoulos
2017	—	`conf`	Spontaneous Raman scattering in hollow core photonic crystal fibres. IEEE SENSORS Natalie V. Wheeler, Maria Giovannna Pappa, Thomas D. Bradley, Yong Chen, Williams Brooks, Jonathan Storey, Michael Foster, David J. Richardson, Marco N. Petrovich
2017	—	`conf`	Ultra-wideband Operation of a Tunable Thulium Fibre Laser offering Tunability from 1679-1992 nm. ECOC Shaoxiang Chen, Yongmin Jung, Shaif-Ul Alam, Junjia Wang, R. Sidharthan, Daryl Ho, Saurabh Jain, Seongwoo Yoo, David J. Richardson
2017	—	`conf`	Ultralow Thermal Sensitivity of Phase and Propagation Delay in Hollow-Core Fibres. ECOC Radan Slavík, Eric R. Numkam Fokoua, Marco N. Petrovich, Natalie V. Wheeler, Thomas D. Bradley, Francesco Poletti, David J. Richardson
2016	—	`conf`	32-core Dense SDM unidirectional transmission of PDM-16QAM signals over 1600 km using crosstalk-managed single-mode heterogeneous multicore transmission line. OFC Takayuki Mizuno, Kohki Shibahara, Hirotaka Ono, Y. Abe, Yutaka Miyamoto, Feihong Ye, Toshio Morioka, Yusuke Sasaki, Yoshimichi Amma, Katsuhiro Takenaga, S. Matsuo, Kazuhiko Aikawa, Kunimasa Saitoh, Yongmin Jung, David J. Richardson, Klaus Pulverer, Marc Bohn, Makoto Yamada
2016	—	`conf`	All-optical mode-group division multiplexing over a graded-index ring-core fiber with single radial mode. OFC Feng Feng, Xuhan Guo, George S. D. Gordon, Xianqing Jin, Frank P. Payne, Yongmin Jung, Qiongyue Kang, Shaif-Ul Alam, Pranabesh Barua, J. K. Sahu, David J. Richardson, Ian H. White, Timothy D. Wilkinson
2016	—	`conf`	Antiresonant hollow core fiber with octave spanning bandwidth for short haul data communications. OFC John R. Hayes, Seyed Reza Sandoghchi, Thomas D. Bradley, Zhixin Liu, Radan Slavík, Marcelo A. Gouveia, Natalie V. Wheeler, Gregory T. Jasion, Yong Chen, E. Numkam Fokoua, Marco N. Petrovich, David J. Richardson, Francesco Poletti
2016	—	`conf`	Compact few-mode fiber collimator and associated optical components for mode division multiplexed transmission. OFC Yongmin Jung, Shaif-Ul Alam, David J. Richardson
2016	—	`conf`	FWM-based amplitude limiter realizing phase preservation through cancellation of SPM distortions. OFC Kyle R. H. Bottrill, Francesca Parmigiani, David J. Richardson, Periklis Petropoulos
2016	—	`conf`	High capacity, low latency data transmission using hollow core-photonic bandgap fibers. OFC Natalie V. Wheeler, Yong Chen, John R. Hayes, Seyed Reza Sandoghchi, Gregory T. Jasion, Thomas D. Bradley, E. Numkam Fokoua, Naveen K. Baddela, David R. Gray, Zhixin Liu, Yongmin Jung, Shaif-Ul Alam, Radan Slavík, Francesco Poletti, Marco N. Petrovich, David J. Richardson
2016	—	`conf`	InP-based optical comb-locked tunable transmitter. OFC Zhixin Liu, Selina Farwell, Mike J. Wale, David J. Richardson, Radan Slavík
2016	—	`conf`	Modulator-free quadrature amplitude modulation signal synthesis. OFC Zhixin Liu, Joseph Kakande, Brian Kelly, John O'Carroll, Richard Phelan, David J. Richardson, Radan Slavík
2016	—	`conf`	Multi-channel all-optical signal processing based on parametric effects. OFC Periklis Petropoulos, Francesca Parmigiani, Kyle R. H. Bottrill, Satoshi Yoshima, Yujia Sun, David J. Richardson
2016	—	`conf`	Nonlinear optical properties of ytterbium-doped tantalum pentoxide rib waveguides on silicon at telecom wavelengths. OFC Cosimo Lacava, Armen Aghajani, P. Hua, David J. Richardson, Periklis Petropoulos, J. S. Wilkinson
2016	—	`conf`	Nonlinearity mitigation for multi-channel 64-QAM signals in a deployed fiber link through optical phase conjugation. OFC Satoshi Yoshima, Zhixin Liu, Yujia Sun, Kyle R. H. Bottrill, Francesca Parmigiani, Periklis Petropoulos, David J. Richardson
2016	—	`conf`	Optical orbital angular momentum amplifier based on an air-core erbium doped fiber. OFC Yongmin Jung, Qiongyue Kang, Seongwoo Yoo, R. Sidharthan, D. Ho, Patrick Gregg, S. Ramachandran, Shaif-Ul Alam, David J. Richardson
2016	—	`conf`	Roughness measurements inside hollow glass fibers. OFC Xavier Buet, Coralie Brun, Gilles Tessier, Jérôme Gateau, Bruno Bresson, Matteo Ciccotti, Seyed Reza Sandoghchi, Eric R. Numkam Fokoua, Marco N. Petrovich, Francesco Poletti, David J. Richardson, Damien Vandembroucq
2016	—	`conf`	Silica-based thulium doped fiber amplifiers for wavelengths beyond the L-band. OFC Yongmin Jung, Zhihong Li, Nikita Simakov, Jae M. O. Daniel, D. Jain, Peter C. Shardlow, Alexander M. Heidt, J. K. Sahu, Alexander Hemming, W. Andrew Clarkson, Shaif-Ul Alam, David J. Richardson
2016	—	`conf`	Simplified impulse response characterization for mode division multiplexed systems. OFC Kai Shi, Ariel Gómez, Xianqing Jin, Yongmin Jung, Crisanto Quintana, Dominic C. O'Brien, Frank P. Payne, Pranabesh Barua, Jayanta Kumar Sahu, Qiongyue Kang, Shaif-Ul Alam, David J. Richardson, Benn C. Thomsen
2015	—	`conf`	40 Gbps WDM transmission over 1.15 km HC-PBGF using the first InP-based Mach Zehnder modulator at 2 μm. ECOC M. U. Sadiq, Hongyu Zhang, Michael Gleeson, Nan Ye, Brendan Roycroft, Niamh Kavanagh, C. Robert, H. Yang, Kevin Thomas, Agnieszka Gocalinska, Zhihong Li, Yong Chen, Natalie V. Wheeler, John R. Hayes, Shaif-Ul Alam, Francesco Poletti, Marco N. Petrovich, David J. Richardson, Brian Kelly, John O'Carroll, Richard Phelan, Emanuele Pelucchi, Peter O'Brien, Frank H. Peters, Fatima Gunning, Brian Corbett
2015	—	`conf`	52.6 Gbit/s single-channel directly-modulated optical transmitter for 2-µm spectral region. OFC Zhixin Liu, Zhihong Li, Yong Chen, Brian Kelly, Richard Phelan, John O'Carroll, John P. Wooler, Natalie V. Wheeler, Alexander M. Heidt, Thomas Richter, Colja Schubert, M. Becker, Francesco Poletti, Marco N. Petrovich, Shaif-Ul Alam, David J. Richardson, Radan Slavík
2015	—	`conf`	72-Tb/s transmission over 179-km all-fiber 6-mode span with two cladding pumped in-line amplifiers. ECOC Roland Ryf, Nicolas K. Fontaine, Haoshuo Chen, Alan H. Gnauck, Yongmin Jung, Qiongyue Kang, J. K. Sahu, Shaif-Ul Alam, David J. Richardson, Yan Sun, X. Jiang, Lars Grüner-Nielsen, Rasmus V. Jensen, Robert Lingle
2015	—	`conf`	All-fiber spatial mode selective filter for compensating mode dependent loss in MDM transmission systems. OFC Yongmin Jung, Shaif-Ul Alam, David J. Richardson
2015	—	`conf`	Amplification of 12 OAM states in an air-core EDF. OFC Qiongyue Kang, Patrick Gregg, Yongmin Jung, Ee Leong Lim, Shaif-Ul Alam, Siddharth Ramachandran, David J. Richardson
2015	—	`conf`	Analysis and comparison of intermodal coupling coefficient of standard and hollow core few moded fibres. ECOC Eric R. Numkam Fokoua, Nicholas Heng-Loong Wong, David J. Richardson, Francesco Poletti
2015	—	`conf`	Combined structural and optical modelling tool to optimise design and fabrication of hollow core photonic band gap fibres. ECOC Gregory T. Jasion, Eric R. Numkam Fokoua, John S. Shrimpton, David J. Richardson, Francesco Poletti
2015	—	`conf`	Compact higher-order mode converter based on all-fiber phase plate segment. ECOC Yongmin Jung, Shaif-Ul Alam, David J. Richardson
2015	—	`conf`	Data transmission through up to 74.8 km of hollow-core fiber with coherent and direct-detect transceivers. ECOC Maxim Kuschnerov, Vincent A. J. M. Sleiffer, Yingkan Chen, Erik De Man, Yong Chen, Zhixin Liu, Seyed Reza Sandoghchi, Gregory T. Jasion, Tom Bradley, Eric R. Numkam Fokoua, John R. Hayes, Natalie V. Wheeler, David R. Gray, Radan Slavík, Yongmin Jung, Nicholas L. Wong, Brian J. Mangan, Francesco Poletti, Marco N. Petrovich, David J. Richardson
2015	—	`conf`	Demonstration of a 9 LP-mode transmission fiber with low DMD and loss. OFC Rasmus Vincentz Jensen, Lars Gruner-Nielsen, Nicholas Heng-Loong Wong, Yi Sun, Yongmin Jung, David J. Richardson
2015	—	`conf`	Demonstration of an 11km hollow core photonic bandgap fiber for broadband low-latency data transmission. OFC Yong Chen, Zhixin Liu, Seyed Reza Sandoghchi, Gregory T. Jasion, Thomas D. Bradley, E. Numkam Fokoua, John R. Hayes, Natalie V. Wheeler, David R. Gray, Brian J. Mangan, Radan Slavík, Francesco Poletti, Marco N. Petrovich, David J. Richardson
2015	—	`conf`	Demonstration of long lengths of longitudinally uniform hollow core Photonic Bandgap fibre and their demonstration for low latency data transmission. ICTON Marco N. Petrovich, Yong Chen, Thomas D. Bradley, Seyed Reza Sandoghchi, Natalie V. Wheeler, John R. Hayes, Gregory T. Jasion, E. Numkam Fokoua, Francesco Poletti, Zhixin Liu, Radan Slavík, David J. Richardson
2015	—	`conf`	EVROS: All-optical programmable disaggregated data centre interconnect utilizing hollow-core bandgap fibre. ECOC George M. Saridis, Yan Yan, Yi Shu, Shuangyi Yan, Murat Arslan, Thomas D. Bradley, Natalie V. Wheeler, Nicholas Heng-Loong Wong, Francesco Poletti, Marco N. Petrovich, David J. Richardson, Simon Poole, Georgios Zervas, Dimitra Simeonidou
2015	—	`conf`	Experimental characterization of a graded-index ring-core fiber supporting 7 LP mode groups. OFC Feng Feng, George S. D. Gordon, Xianqing Jin, Dominic C. O'Brien, Frank P. Payne, Yongmin Jung, Qiongyue Kang, J. K. Sahu, Shaif-Ul Alam, David J. Richardson, Timothy D. Wilkinson
2015	—	`conf`	Extreme short wavelength operation (1.65 - 1.7 µm) of silica-based thulium-doped fiber amplifier. OFC Zhihong Li, Yongmin Jung, Jae M. O. Daniel, Nikita Simakov, Peter C. Shardlow, Alexander M. Heidt, W. Andrew Clarkson, Shaif-Ul Alam, David J. Richardson
2015	—	`conf`	FWM-based, idler-free phase quantiser with flexible operating power. OFC Kyle R. H. Bottrill, Liam Jones, Francesca Parmigiani, David J. Richardson, Periklis Petropoulos
2015	—	`conf`	First design of high birefringence and polarising hollow core anti-resonant fibre. ECOC Seyyed Arash Mousavi, David J. Richardson, Seyed Reza Sandoghchi, Francesco Poletti
2015	—	`conf`	Heterogeneous space-division multiplexing and joint wavelength switching demonstration. OFC Nicolas K. Fontaine, T. Haramaty, Roland Ryf, Haoshuo Chen, L. Miron, Leonid Pascar, Miri Blau, Boris Frenkel, L. Wang, Younès Messaddeq, Sophie LaRochelle, René-Jean Essiambre, Yongmin Jung, Qiongyue Kang, J. K. Sahu, Shaif-Ul Alam, David J. Richardson, Dan M. Marom
2015	—	`conf`	High dynamic range technique for discrete and distributed scattering loss measurement in microstructured optical fibres. ECOC Seyed Reza Sandoghchi, David R. Gray, Yong Chen, Natalie V. Wheeler, Thomas D. Bradley, John R. Hayes, E. Numkam Fokoua, Gregory T. Jasion, Seyed Mohammad Abokhamis Mousavi, Marco N. Petrovich, Francesco Poletti, David J. Richardson
2015	—	`conf`	Holmium-doped fiber amplifier for optical communications at 2.05 - 2.13 µm. OFC Nikita Simakov, Zhihong Li, Shaif-Ul Alam, Peter C. Shardlow, Jae M. O. Daniel, D. Jain, J. K. Sahu, Alexander Hemming, W. Andrew Clarkson, David J. Richardson
2015	—	`conf`	Measuring the group velocity dispersion of higher order modes in hollow core photonic bandgap fibre. ECOC Thomas D. Bradley, X. Wang, E. Numkam Fokoua, Natalie V. Wheeler, Francesco Poletti, Marco N. Petrovich, David J. Richardson
2015	—	`conf`	Mitigating spectral leakage and sampling errors in spatial and spectral (S OFC David R. Gray, Seyed Reza Sandoghchi, Natalie V. Wheeler, Naveen K. Baddela, Gregory T. Jasion, Marco N. Petrovich, Francesco Poletti, David J. Richardson
2015	—	`conf`	Nonlinearity mitigation through optical phase conjugation in a deployed fibre link with full bandwidth utilization. ECOC Satoshi Yoshima, Y. Sun, Kyle R. H. Bottrill, Francesca Parmigiani, Periklis Petropoulos, David J. Richardson
2015	—	`conf`	On the role of signal-pump ratio in FWM-based phase preserving amplitude regeneration. ICTON Graham D. Hesketh, Kyle R. H. Bottrill, Francesca Parmigiani, David J. Richardson, Periklis Petropoulos
2015	—	`conf`	PSA-based all-optical multi-channel phase regenerator. ECOC Francesca Parmigiani, Kyle R. H. Bottrill, Radan Slavík, David J. Richardson, Periklis Petropoulos
2015	—	`conf`	PSA-based phase regeneration of DPSK signals in a silicon germanium waveguide. ECOC Mohamed A. Ettabib, Kyle R. H. Bottrill, Francesca Parmigiani, Alexandros Kapsalis, Adonis Bogris, Mickael Brun, Pierre Labeye, Sergio Nicoletti, Kamal Hammani, Dimitris Syvridis, David J. Richardson, Periklis Petropoulos
2015	—	`conf`	Phase and amplitude regeneration through sequential PSA and FWM saturation in HNLF. ECOC Kyle R. H. Bottrill, Francesca Parmigiani, L. Jones, Graham D. Hesketh, David J. Richardson, Periklis Petropoulos
2015	—	`conf`	Photonic bandgap fibres for low-latency data transmission. ECOC David J. Richardson, Yong Chen, Natalie V. Wheeler, John R. Hayes, Thomas D. Bradley, Zhixin Liu, Seyed Reza Sandoghchi, Gregory T. Jasion, E. Numkam Fokoua, David R. Gray, Radan Slavík, Yongmin Jung, Nicholas Heng-Loong Wong, Francesco Poletti, Marco N. Petrovich
2015	—	`conf`	Polarization insensitive wavelength conversion of 40 Gb/s DPSK signals in a silicon germanium waveguide. OFC Mohamed A. Ettabib, Victor J. F. Rancano, Francesca Parmigiani, Alexandros Kapsalis, Adonis Bogris, Kyle R. H. Bottrill, Mohammad Belal, Mickael Brun, Pierre Labeye, Sergio Nicoletti, Kamal Hammani, Dimitris Syvridis, David J. Richardson, Periklis Petropoulos
2015	—	`conf`	Practical considerations on discrete multi-tone transmission for cost-effective access networks. OFC Zhixin Liu, Thomas Richter, Colja Schubert, David J. Richardson, Radan Slavík
2015	—	`conf`	Recent progress in the development of few mode fiber amplifiers. OFC Shaif-Ul Alam, Yongmin Jung, Q. Kang, Francesco Poletti, J. K. Salui, David J. Richardson
2015	—	`conf`	Telecom to mid-infrared supercontinuum generation in a silicon germanium waveguide. OFC Mohamed A. Ettabib, Lin Xu, Adonis Bogris, Alexandros Kapsalis, Mohammad Belal, E. Lorent, Pierre Labeye, Sergio Nicoletti, Kamal Hammani, Dimitris Syvridis, J. H. V. Price, David J. Richardson, Periklis Petropoulos
2015	J	`jnl`	Transmission media for an SDM-based optical communication system. IEEE Commun. Mag. Kazuhide Nakajima, Pierre Sillard, David J. Richardson, Ming-Jun Li, René-Jean Essiambre, Shoichiro Matsuo
2015	—	`conf`	Volume manufacturing of Hollow Core Photonic Band Fibers: Challenges and opportunities. OFC Gregory T. Jasion, Francesco Poletti, John S. Shrimpton, David J. Richardson
2014	—	`conf`	41.6 Tb/s C-band SDM OFDM transmission through 12 spatial and polarization modes over 74.17 km few mode fiber. ECOC Yong Chen, Adriana Lobato, Yongmin Jung, Haoshuo Chen, Rasmus V. Jensen, Yan Sun, Lars Gruner-Nielsen, David J. Richardson, Vincent A. J. M. Sleiffer, Maxim Kuschnerov, Nicolas K. Fontaine, Roland Ryf, I. P. Giles, R. Chen, V. Carcia-Munoz, Antonius M. J. Koonen, Berthold Lankl, Norbert Hanik
2014	—	`conf`	8.96Tb/s (32×28GBaud×32QAM) transmission over 0.95 km 19 cell hollow-core photonic bandgap fiber. OFC R. G. H. van Uden, Chigo M. Okonkwo, Haoshuo Chen, Natalie V. Wheeler, Francesco Poletti, Marco N. Petrovich, David J. Richardson, Huug de Waardt, Antonius M. J. Koonen
2014	—	`conf`	81 Gb/s WDM transmission at 2μm over 1.15 km of low-loss hollow core photonic bandgap fiber. ECOC Hongyu Zhang, Zhihong Li, Niamh Kavanagh, J. Zhao, Nan Ye, Yong Chen, Natalie V. Wheeler, John P. Wooler, John R. Hayes, Seyed Reza Sandoghchi, Francesco Poletti, Marco N. Petrovich, Shaif-Ul Alam, Richard Phelan, John O'Carroll, Brian Kelly, David J. Richardson, Brian Corbett, Fatima C. Garcia Gunning
2014	—	`conf`	90 nm gain extension towards 1.7 μm for diode-pumped silica-based thulium-doped fiber amplifiers. ECOC Zhihong Li, Shaif-Ul Alam, Jae M. O. Daniel, Peter C. Shardlow, D. Jain, Nikita Simakov, Alexander M. Heidt, Yongmin Jung, Jayanta Kumar Sahu, W. Andrew Clarkson, David J. Richardson
2014	—	`conf`	Accurate loss and surface mode modeling in fabricated hollow-core photonic bandgap fibers. OFC Eric R. Numkam Fokoua, Seyed Reza Sandoghchi, Yong Chen, Natalie V. Wheeler, Naveen K. Baddela, John R. Hayes, Marco N. Petrovich, David J. Richardson, Francesco Poletti
2014	—	`conf`	An optical phase quantiser exhibiting suppressed phase dependent gain variation. OFC Kyle R. H. Bottrill, Graham D. Hesketh, Francesca Parmigiani, Peter Horák, David J. Richardson, Periklis Petropoulos
2014	—	`conf`	Coherent optical OFDM based on direct modulation of injection-locked Fabry-Perot lasers. ECOC Zhixin Liu, Joseph Kakande, Brian Kelly, John O'Carroll, Richard Phelan, David J. Richardson, Radan Slavík
2014	—	`conf`	Demonstration of 90° optical hybrid at 2 μm wavelength range based on 4×4 MMI using diluted waveguide. ECOC Nan Ye, Michael Gleeson, Hua Yang, Hongyu Zhang, Brendan Roycroft, Kevin Thomas, Agnieszka Gocalinska, Emanuele Pelucchi, Zhihong Li, David J. Richardson, Haoshuo Chen, Antonius M. J. Koonen, Wei Jia, Jian Zhao, Fatima C. Garcia Gunning, Frank H. Peters, Brian Corbett
2014	—	`conf`	Development of large core hollow core photonic bandgap fibres for telecommunications applications. ICTON Marco N. Petrovich, Naveen K. Baddela, Seyed Reza Sandoghchi, Natalie V. Wheeler, John R. Hayes, Yongmin Jung, E. Numkam Fokoua, Francesco Poletti, David J. Richardson
2014	—	`conf`	Efficient binary phase quantizer based on phase sensitive four wave mixing. ECOC Francesca Parmigiani, Radan Slavík, Graham D. Hesketh, Peter Horák, Periklis Petropoulos, David J. Richardson
2014	—	`conf`	Few-mode multi-element fiber amplifier for mode division multiplexing. ECOC Yongmin Jung, Saurabh Jain, T. C. May-Smith, J. K. Sahu, Shaif-Ul Alam, David J. Richardson
2014	—	`conf`	First demonstration of all-optical programmable SDM/TDM intra data centre and WDM inter-DCN communication. ECOC Shuangyi Yan, Emilio Hugues-Salas, V. J. F. Rancano, Yi Shu, George M. Saridis, Bijan Rahimzadeh Rofoee, Yan Yan, Adaranijo Peters, S. Jain, T. C. May-Smith, Periklis Petropoulos, David J. Richardson, Georgios Zervas, Dimitra Simeonidou
2014	—	`conf`	First demonstration of cladding pumped few-moded EDFA for mode division multiplexed transmission. OFC Ee-Leong Lim, Yongmin Jung, Qiongyue Kang, T. C. May-Smith, Nicholas Heng-Loong Wong, R. Standish, Francesco Poletti, J. K. Sahu, Shaif-Ul Alam, David J. Richardson
2014	—	`conf`	First investigation of longitudinal defects in hollow core photonic bandgap fibers. OFC Seyed Reza Sandoghchi, T. Zhang, John P. Wooler, Naveen K. Baddela, Natalie V. Wheeler, Yong Chen, Gregory T. Jasion, David R. Gray, E. Numkam Fokoua, John R. Hayes, Marco N. Petrovich, Francesco Poletti, David J. Richardson
2014	—	`conf`	Gain equalization of a six-mode-group ring core multimode EDFA. ECOC Qiongyue Kang, Ee Leong Lim, Yongmin Jung, Xianqing Jin, Frank P. Payne, Shaif-Ul Alam, David J. Richardson
2014	—	`conf`	Highly nonlinear tellurite glass fiber for broadband applications. OFC Mohamed A. Ettabib, Kamal Hammani, Xian Feng, Mohammad Belal, Jindan Shi, Adonis Bogris, Alexandros Kapsalis, Dimitris Syvridis, David J. Richardson, Periklis Petropoulos
2014	—	`conf`	Homodyne OFDM using simple optical carrier recovery. OFC Zhixin Liu, David S. Wu, David J. Richardson, Radan Slavík
2014	—	`conf`	Multi-element Fiber for space-division multiplexed optical communication system. ICTON Saurabh Jain, V. J. F. Rancano, T. C. May-Smith, Periklis Petropoulos, J. K. Sahu, David J. Richardson
2014	—	`conf`	Novel fluid dynamics model to predict draw of hollow core photonic band-gap fibres. ECOC Gregory T. Jasion, Seyed Reza Sandoghchi, Yong Chen, Natalie V. Wheeler, Tom Bradley, Naveen K. Baddela, John R. Hayes, Marco N. Petrovich, David J. Richardson, John S. Shrimpton, Francesco Poletti
2014	—	`conf`	Quadrature decomposition of optical fields using two orthogonal phase sensitive amplifiers. ECOC Francesca Parmigiani, Radan Slavík, Graham D. Hesketh, Periklis Petropoulos, David J. Richardson
2014	—	`conf`	Spatial mode switchable, wavelength tunable erbium doped fiber laser incorporating a spatial light modulator. OFC Yongmin Jung, Zhihong Li, Nicholas Heng-Loong Wong, Jae M. O. Daniel, J. K. Sahu, Shaif-Ul Alam, David J. Richardson
2014	—	`conf`	Towards real-time mode content characterization of multimode fibers. ECOC David R. Gray, Seyed Reza Sandoghchi, Natalie V. Wheeler, Gregory T. Jasion, John P. Wooler, Marco N. Petrovich, Francesco Poletti, David J. Richardson
2014	—	`conf`	Tunable QAM transmitter based on direct modulation laser. OFC Joseph Kakande, Radan Slavík, Richard Phelan, John O'Carroll, Brian Kelly, David J. Richardson
2014	—	`conf`	Ultra-high capacity transmission with few-mode silica and hollow-core photonic bandgap fibers. OFC Vincent A. J. M. Sleiffer, Paolo Leoni, Yongmin Jung, H. Chen, Maxim Kuschnerov, Shaif-Ul Alam, Marco N. Petrovich, Francesco Poletti, Natalie V. Wheeler, Naveen K. Baddela, John R. Hayes, E. Numkam Fokoua, David J. Richardson, Lars Gruner-Nielsen, Y. Sun, Huug de Waardt
2014	—	`conf`	Understanding wavelength scaling in 19-cell core hollow-core photonic bandgap fibers. OFC Yong Chen, Natalie V. Wheeler, Naveen K. Baddela, John R. Hayes, Seyed Reza Sandoghchi, E. Numkam Fokoua, M. Li, Francesco Poletti, Marco N. Petrovich, David J. Richardson
2014	—	`conf`	Up to 64QAM (30 Gbit/s) directly-modulated and directly-detected OFDM at 2 μm wavelength. ECOC Zhixin Liu, Zhihong Li, Yong Chen, John P. Wooler, Brian Kelly, Richard Phelan, John O'Carroll, Natalie V. Wheeler, Alexander M. Heidt, Francesco Poletti, Marco N. Petrovich, Shaif-Ul Alam, David J. Richardson, Radan Slavík
2014	—	`conf`	X-ray tomography for structural analysis of microstructured optical fibres and preforms. ECOC Seyed Reza Sandoghchi, Gregory T. Jasion, Natalie V. Wheeler, John P. Wooler, R. P. Boardman, Naveen K. Baddela, Yong Chen, John R. Hayes, E. Numkam Fokoua, Tom Bradley, David R. Gray, Seyed Mohammad Abokhamis Mousavi, Marco N. Petrovich, Francesco Poletti, David J. Richardson
2013	—	`conf`	100GHz grid-aligned reconfigurable polarization insensitive black-box wavelength converter. OFC/NFOEC Victor J. F. Rancano, Francesca Parmigiani, Periklis Petropoulos, David J. Richardson
2013	—	`conf`	30.7 Tb/s (96×320 Gb/s) DP-32QAM transmission over 19-cell Photonic Band Gap Fiber. OFC/NFOEC Vincent A. J. M. Sleiffer, Yongmin Jung, Paolo Leoni, Maxim Kuschnerov, Natalie V. Wheeler, Naveen K. Baddela, R. G. H. van Uden, Chigo M. Okonkwo, John R. Hayes, John P. Wooler, E. Numkam Fokoua, Radan Slavík, Francesco Poletti, Marco N. Petrovich, V. Veljanovski, Shaif-Ul Alam, David J. Richardson, Huug de Waardt
2013	—	`conf`	Design of four-mode erbium doped fiber amplifier with low differential modal gain for modal division multiplexed transmissions. OFC/NFOEC Qiongyue Kang, Ee Leong Lim, Yongmin Jung, Francesco Poletti, Shaif-Ul Alam, David J. Richardson
2013	—	`conf`	Development of low loss, wide bandwidth hollow core photonic bandgap fibers. OFC/NFOEC Marco N. Petrovich, Naveen K. Baddela, Natalie V. Wheeler, E. Numkam Fokoua, Radan Slavík, David R. Gray, John R. Hayes, John P. Wooler, Francesco Poletti, David J. Richardson
2013	—	`conf`	Field trial experiment over 1200 km on a 100GHz grid-aligned multi-channel black-box wavelength converter. OFC/NFOEC Victor J. F. Rancano, Francesca Parmigiani, Periklis Petropoulos, David J. Richardson
2013	—	`conf`	First demonstration of a broadband 37-cell hollow core photonic bandgap fiber and its application to high capacity mode division multiplexing. OFC/NFOEC Yongmin Jung, Vincent A. J. M. Sleiffer, Naveen K. Baddela, Marco N. Petrovich, John R. Hayes, Natalie V. Wheeler, David R. Gray, E. Numkam Fokoua, John P. Wooler, Nicholas Heng-Loong Wong, Francesca Parmigiani, Shaif-Ul Alam, J. Surof, Maxim Kuschnerov, V. Veljanovski, Huug de Waardt, Francesco Poletti, David J. Richardson
2013	—	`conf`	Linear and nonlinear properties of SiGe waveguides at telecommunication wavelengths. OFC/NFOEC Kamal Hammani, Mohamed A. Ettabib, Adonis Bogris, Alexandros Kapsalis, Dimitris Syvridis, Mickael Brun, Pierre Labeye, Sergio Nicoletti, David J. Richardson, Periklis Petropoulos
2013	—	`conf`	Low computational complexity mode division multiplexed ofdm transmission over 130 km of few mode fiber. OFC/NFOEC Beril Inan, Yongmin Jung, Vincent A. J. M. Sleiffer, Maxim Kuschnerov, Lars Nielsen, Susmita Adhikari, Sander L. Jansen, David J. Richardson, Shaif-Ul Alam, Bernhard Spinnler, Norbert Hanik
2013	—	`conf`	Multimode EDFA performance in mode-division multiplexed transmission systems. OFC/NFOEC Yongmin Jung, Vincent A. J. M. Sleiffer, B. Inan, Maxim Kuschnerov, V. Veljanovski, Brian Corbett, R. Winfield, Qiongyue Kang, A. Dhar, J. K. Sahu, Francesco Poletti, Shaif-Ul Alam, David J. Richardson
2013	—	`conf`	On-demand spectrum and space defragmentation in an elastic SDM/FDM/TDM network with mixed multi- and single-core fiber links. OFC/NFOEC Norberto Amaya, M. Irfan, Georgios S. Zervas, Reza Nejabati, Dimitra Simeonidou, V. J. F. Rancano, Francesca Parmigiani, Periklis Petropoulos, David J. Richardson, Jun Sakaguchi, Werner Klaus, Benjamin J. Puttnam, Takaya Miyazawa, Yoshinari Awaji, Naoya Wada, I. Henning
2013	—	`conf`	Predicting structural and optical properties of hollow-core photonic bandgap fibers from second stage preforms. OFC/NFOEC E. Numkam Fokoua, Marco N. Petrovich, Naveen K. Baddela, Natalie V. Wheeler, John R. Hayes, Francesco Poletti, David J. Richardson
2013	—	`conf`	QAM synthesis by direct modulation of semiconductor lasers under injection locking. OFC/NFOEC Radan Slavík, Joseph Kakande, Richard Phelan, John O'Carroll, Brian Kelly, David J. Richardson
2013	—	`conf`	Robust low loss splicing of hollow core photonic bandgap fiber to itself. OFC/NFOEC John P. Wooler, David Gray, Francesco Poletti, Marco N. Petrovich, Natalie V. Wheeler, Francesca Parmigiani, David J. Richardson
2013	—	`conf`	Thulium-doped fiber amplifier for optical communications at 2µm. OFC/NFOEC Zhihong Li, Alexander M. Heidt, Jae M. O. Daniel, Yongmin Jung, Shaif-Ul Alam, David J. Richardson
2013	—	`conf`	Transmission performance of phase-preserving amplitude regenerator based on optical injection locking. OFC/NFOEC Liam Jones, Francesca Parmigiani, Victor J. F. Rancano, Mohamed A. Ettabib, Periklis Petropoulos, David J. Richardson
2013	—	`conf`	Vector mode effects in few moded erbium doped fiber amplifiers. OFC/NFOEC Ee Leong Lim, Qiongyue Kang, Mindaugas Gecevicius, Francesco Poletti, Shaif-Ul Alam, David J. Richardson
2013	—	`conf`	WDM transmission at 2µm over low-loss Hollow Core Photonic Bandgap Fiber. OFC/NFOEC Naoise Mac Suibhne, Zhihong Li, Benedikt Baeuerle, John Zhao, John P. Wooler, Shaif-Ul Alam, Francesco Poletti, Marco N. Petrovich, Alexander M. Heidt, Natalie V. Wheeler, Naveen K. Baddela, E. Numkam Fokoua, Ian P. Giles, Dean J. Giles, Richard Phelan, John O'Carroll, Brian Kelly, Dominic Murphy, Brian Corbett, Andrew D. Ellis, David J. Richardson, Fatima C. Garcia Gunning
2013	—	`conf`	Wavelength-tunable QAM synthesis by direct modulation of injection-locked Fabry-Perot semiconductor lasers. OFC/NFOEC Radan Slavík, Joseph Kakande, Richard Phelan, John O'Carroll, Brian Kelly, David J. Richardson
2012	J	`jnl`	Enhancing optical communications with brand new fibers. IEEE Commun. Mag. Toshio Morioka, Yoshinari Awaji, Roland Ryf, Peter J. Winzer, David J. Richardson, Francesco Poletti
2004	—	`conf`	40 GHz Adiabatic Soliton Generation from a Dual Frequency Beat Signal Using Dispersion Decreasing Fiber Based Raman Amplification. OpNeTec Ju Han Lee, Taichi Kogure, Young-Geun Han, Sang Hyuck Kim, Sang Bae Lee, David J. Richardson