High-speed and high saturation power avalanche photodiode for coherent communication

Nassem, Sean Yang, Sheng Yun Wang, Hsiang Szu Chang, H. S. Chen, Jack Jia Sheng Huang, Emin Chou, Yu Heng Jan, Jin Wei Shi

Research output: Contribution to journalConference articlepeer-review

Abstract

High-speed/power APDs with novel etched-mesa structure are demonstrated to suppress edge breakdown. With 24µm diameters, they achieve 21GHz bandwidths, 5.5A/W responsivity, and RF saturation power over +5 dBm (10 GHz) under 8mA photocurrent and 0.9Vbr.

Original languageEnglish
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventOptical Fiber Communication Conference, OFC 2021 - Virtual, Online, United States
Duration: 6 Jun 202111 Jun 2021

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