Manabu Oguma

14 papers Journal 4Unranked 10
YearRankTypeTitle / Venue / Authors
2016 J jnl
Integrated Photonic Devices and Applications for 100GbE-and-Beyond Datacom.
IEICE Trans. Electron.
Yoshiyuki Doi, Takaharu Ohyama, Toshihide Yoshimatsu, Tetsuichiro Ohno, Yasuhiko Nakanishi, Shunichi Soma, Hiroshi Yamazaki, Manabu Oguma, Toshikazu Hashimoto, Hiroaki Sanjoh
2015 — conf
Bidirectional 400-Gb/s transmission by lOOGbE optical sub-assemblies and a cyclic arrayed waveguide grating.
OFC
Yoshiyuki Doi, Takaharu Ohyama, Yasuhiko Nakanishi, Toshihide Yoshimatsu, Shunichi Soma, Hiroshi Yamazaki, Manabu Oguma
2015 — conf
Dense SDM (12-core × 3-mode) transmission over 527 km with 33.2-ns mode-dispersion employing low-complexity parallel MIMO frequency-domain equalization.
OFC
Kohki Shibahara, Takayuki Mizuno, Hidehiko Takara, Akihide Sano, H. Kawakami, D. Lee, Yutaka Miyamoto, Hirotaka Ono, Manabu Oguma, Yoshiteru Abe, Takayuki Kobayashi, Takashi Matsui, Ryohei Fukumoto, Yoshimichi Amma, T. Hosokawa, S. Matsuo, Kunimasa Saitoh, H. Nasu, Toshio Morioka
2015 J jnl
High-Splitting-Ratio PON Systems Using a PLC-Based Funnel-Shaped Waveguide With Dual-Mode Fiber [Invited].
JOCN
Masamichi Fujiwara, Ken-Ichi Suzuki, Manabu Oguma, Shunichi Soma, Naoto Yoshimoto
2015 — conf
Identification of loss factors by evaluating backscattered modal loss ratio obtained with 1-µm-band mode-detection OTDR.
OFC
Atsushi Nakamura, Keiji Okamoto, Yusuke Koshikiya, Tetsuya Manabe, Manabu Oguma, Toshikazu Hashimoto, Mikitaka Itoh
2015 — conf
Mode dependent loss equaliser and impact of MDL on PDM-16QAM few-mode fibre transmission.
ECOC
T. Mizuno, H. Takara, Kohki Shibahara, Yutaka Miyamoto, Manabu Oguma, Hirotaka Ono, Y. Abe, Takashi Matsui, S. Matsuo, Kunimasa Saitoh, Y. Kimura
2014 — conf
12-core × 3-mode dense space division multiplexed transmission over 40 km employing multi-carrier signals with parallel MIMO equalization.
OFC
Takayuki Mizuno, Takayuki Kobayashi, Hidehiko Takara, Akihide Sano, Hiroto Kawakami, T. Nakagawa, Yutaka Miyamoto, Yoshiteru Abe, T. Goh, Manabu Oguma, Taiji Sakamoto, Yusuke Sasaki, Itaru Ishida, Katsuhiro Takenaga, Shoichiro Matsuo, Kunimasa Saitoh, Toshio Morioka
2014 — conf
400GbE demonstration utilizing 100GbE optical sub-assemblies and cyclic arrayed waveguide gratings.
OFC
Yoshiyuki Doi, Takaharu Ohyama, Toshihide Yoshimatsu, Shunichi Soma, Manabu Oguma
2014 — conf
Increasing splitting ratio of 10Gb/s-class PONs by using FW-DMF that acts as low loss splitter for upstream and conventional splitter for downstream.
OFC
Masamichi Fujiwara, Ken-Ichi Suzuki, Naoto Yoshimoto, Manabu Oguma, Shunichi Soma
2014 — conf
Modal crosstalk measurement based on intensity tone for few-mode fiber transmission systems.
OFC
Takayuki Mizuno, Hidehiko Takara, Manabu Oguma, Takayuki Kobayashi, Yutaka Miyamoto
2013 — conf
Compact ROSA for 100-Gb/s (4 × 25 Gb/s) Ethernet with a PLC-based AWG demultiplexer.
OFC/NFOEC
Yoshiyuki Doi, Manabu Oguma, Masayuki Ito, Ikuo Ogawa, Toshihide Yoshimatsu, Tetsuichiro Ohno, Eiji Yoshida, Hiroshi Takahashi
2013 — conf
Digital homodyne OTDR with dual polarization optical hybrid for PMD distribution measurement.
OFC/NFOEC
Takeshi Ozeki, Teruhiko Kudo, Manabu Oguma, Hiroshi Takahashi, Kimiaki Iwasaki
2013 J jnl
Three-mode multi/demultiplexing experiment using PLC mode multiplexer and its application to 2+1 mode bi-directional optical communication.
IEICE Electron. Express
Hirokazu Kubota, Manabu Oguma, Hidehiko Takara
2010 J jnl
Wide passband tandem MZI-synchronized AWG employing mode converter and multimode waveguide.
IEICE Electron. Express
Manabu Oguma, Shin Kamei, Tsutomu Kitoh, Toshihiko Hashimoto, Yohei Sakamaki, Mikitaka Itoh, Hiroshi Takahashi