Z. Xie (CN) ShanghaiTech University
ShanghaiTech UniversityAuthor Of 1 Presentation
(PSSI) Photodetectors, Sensors, Systems and Imaging
MC3.5 - 25 GHZ BANDWIDTH HIGH SPEED PHOTODIODE FOR TWO-MICRON WAVELENGTH APPLICATION
Presentation Type
Contributed Submission
Authors
Date
09/30/2019
Time
01:30 PM - 03:00 PM
Room
El Mirador C East
Duration
15 Minutes
Lecture Time
02:45 PM - 03:00 PM
Abstract
Abstract
This work reports a normal incident high speed photodiode operating at two-micron wavelength with InGaAs/GaAsSb type-II multiple quantum wells absorber. A 3dB bandwidth of 25 GHz can be achieved, which is, in our knowledge, the fastest photodiode at 2-micron wavelength.