AlxIn1-xAsySb1-y Separate Absorption, Charge, and Multiplication Avalanche Photodiodes for 2-μm Detection

Authors :: Seth R. Bank
Joe C. Campbell
Andrew H. Jones
Stephen D. March
Source :: 2019 IEEE Photonics Conference (IPC).
Publication Year :: 2019
Publisher :: IEEE, 2019.
Abstract: We report separate absorption, charge, and multiplication (SACM) avalanche photodiodes (APDs) in the Al x In 1-x As y Sb 1-y material system for 2-μm detection. Gain, dark current, and low excess noise are demonstrated.

Subjects :: Materials science
APDS
business.industry
Photodetector
Charge (physics)
Avalanche photodiode
Noise figure
Noise (electronics)
law.invention
law
Optoelectronics
Absorption (electromagnetic radiation)
business
Dark current

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