Paper
19 November 2007 Multiplication characteristics of InP/InGaAs avalanche photodiodes with thick multiplication and charge layers
Author Affiliations +
Proceedings Volume 6782, Optoelectronic Materials and Devices II; 67820I (2007) https://doi.org/10.1117/12.745506
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China
Abstract
In this report, the multiplication characteristics of InP/InGaAs avalanche photodiode (APD) with thick multiplication and charge layer have been studied theoretically and experimentally, considering the electric field distribution, carrier concentration, and different multiplication layer thickness. We find that ionization in the charge layer is very sensitive to avalanche multiplication (M) and breakdown voltage (Vbr). Partial ionization in the charge layer has been suggested, which gives a good description of experimental results.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yanli Zhao "Multiplication characteristics of InP/InGaAs avalanche photodiodes with thick multiplication and charge layers", Proc. SPIE 6782, Optoelectronic Materials and Devices II, 67820I (19 November 2007); https://doi.org/10.1117/12.745506
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KEYWORDS
Avalanche photodetectors

Ionization

Avalanche photodiodes

Diffusion

Doping

Indium gallium arsenide

Absorption

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