A compact low-power 224-Gb/s DP-16QAM modulator module with InP-based modulator and linear driver ICs

Taizo Tatsumi,Naoki Itabashi,Tomoko Ikagawa,Naoya Kono,Morihiro Seki,Keiji Tanaka,Kazuhiro Yamaji,Yasushi Fujimura,Katsumi Uesaka,Takashi Nakabayashi,Hajime Shoji,Shoichi Ogita

A compact low-power 224-Gb/s DP-16QAM modulator module with InP-based modulator and linear driver ICs

2014

Taizo Tatsumi
Naoki Itabashi
Tomoko Ikagawa
Naoya Kono
Morihiro Seki
Keiji Tanaka
Kazuhiro Yamaji
Yasushi Fujimura
Katsumi Uesaka
Takashi Nakabayashi
Hajime Shoji
Shoichi Ogita

A compact 224-Gb/s DP-16QAM InP-based modulator module including linear driver ICs and polarization multiplexing micro-optics is demonstrated. A power dissipation is 3.2 W with compatible performance with LiNbO3-based modulator in back-to-back operation.

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Imagination
Electrical engineering
Quadrature amplitude modulation
Modulation
Computer science

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