CMOS Compatible Dual Avalanche Photodiode for Algorithmic Visible Spectral Sensing

Authors

Md. Mottaleb Hossain, University of New Mexico
Majeed M. Hayat, Marquette UniversityFollow

Document Type

Conference Proceeding

Publication Date

2019

Publisher

IEEE

Source Publication

2019 IEEE Photonics Conference (IPC)

Source ISSN

978-1-7281-0616-8

Abstract

A previously reported CMOS-compatible dual avalanche photodiode design is exploited to develop a maximum-likelihood spectral-sensing algorithm, which maps the dual photocurrents to the monochromatic light's wavelength. Optimization over the reverse biases of the two APDs yields a spectral resolution of 10 nm within 440-650 nm.

Comments

Accepted version. Published in the Proceedings of the 2019 IEEE Photonics Conference (IPC). DOI. © 2019 The Institute of Electrical and Electronics Engineers. Used with permission.

Recommended Citation

Hossain, Md. Mottaleb and Hayat, Majeed M., "CMOS Compatible Dual Avalanche Photodiode for Algorithmic Visible Spectral Sensing" (2019). Electrical and Computer Engineering Faculty Research and Publications. 640.
https://epublications.marquette.edu/electric_fac/640