OECC/PSC 2019

講演情報

Oral Sessions

O4. Optical Active Devices and Modules

[TuD3] LiDAR and SDM Devices

2019年7月9日(火) 14:00 〜 15:30 Room D (414, 4F, Fukuoka International Congress Center)

Presider: Masakazu Arai (University of Miyazaki, Japan)

15:15 〜 15:30

[TuD3-3] Characterization of 2D High-speed Photodetector Array Device for SDM Fiber Communication Applications

Ken Kusakata1, 〇Shoichi Takamizawa1, Toshimasa Umezawa2, Naokatsu Yamamoto2, Tetsuya Kawanishi1,2 (1Waseda Univ., Japan, 2National Institute of Information and Communications Technology (NICT), Japan)

キーワード: High-speed 2D-PDA , SDM fiber communications, crosstalk

We characterized high speed 2D-PDAs for SDM fiber communication applications. Crosstalk of -23-dB up to 40-GHz was successfully achieved with good uniformity of in-plane responsivity in the pixel, without degradation of the frequency response.

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