(PSSI) Photodetectors, Sensors, Systems and Imaging
  • K. Sun (US) Univerisity of Virginia, Electrical and Computer Engineering

WE1.2 - GE-ON-SI BALANCED PERIODIC TRAVELING-WAVE PHOTODETECTOR

Presentation Type
Contributed Submission
Authors
  • K. Sun (US) Univerisity of Virginia, Electrical and Computer Engineering
  • T. Tzu (US) Univerisity of Virginia
  • R. Constanzo (US) Univerisity of Virginia
  • Q. Yu (US) Univerisity of Virginia
  • S. Bowers (US) Univerisity of Virginia
  • A. Beling (US) Univerisity of Virginia
Date
10/02/2019
Time
08:30 AM - 10:00 AM
Room
La Vista A/B
Duration
15 Minutes
Lecture Time
09:00 AM - 09:15 AM

Abstract

Abstract

A balanced P-TWPD on SOI is demonstrated for the first time. The device composed of 8 Ge photodiodes delivers powers of 8.3 dBm at 5 GHz and 2.6 dBm at 25 GHz. The internal responsivity is 0.84 A/W. The CMRR is larger than 30 dB.

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