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Conferences > OFC > 2022 > M4I > M4I.3

400-pixel high-speed photodetector for high optical alignment robustness FSO receiver

Toshimasa Umezawa, Atsushi Matsumoto, Kouichi Akahane, Atsushi Kanno, and Naokatsu Yamamoto

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Abstract

We fabricated a 400-pixel high-speed photodetector with a 0.85-mm large square size, while maintaining high frequency performance. The high frequency characteristics and optical alignment robustness in a 20 m long distance FSO communication was demonstrated.

© 2022 The Author(s)

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