MCT APD Detection System for Atmospheric Profiling Applications Using Two-Micron Lidar-Reference-Cited by-同舟云学术

MCT APD Detection System for Atmospheric Profiling Applications Using Two-Micron Lidar

Published:2020 Issue: Volume:237 Page:01013
ISSN:2100-014X
Container-title:EPJ Web of Conferences
language:
Short-container-title:EPJ Web Conf.

Author:

Refaat Tamer F.,Petros Mulugeta,Remus Ruben,Singh Upendra N.

Abstract

An advanced detection system, based on mercury cadmium telluride avalanche photodiodes array, was implemented within a 2-μm lidar. Detection system characterization was conducted for performance evaluation including settling time, noise-equivalent-power (NEP) and dynamic range. Results indicated an average NEP of 1.4 fW/Hz1/2 per pixel. Lidar range resolved profiling demonstrated the dynamic range capability by measuring near-field aerosol scattering and far-field clouds reflection simultaneously.

Publisher

EDP Sciences

Link

https://www.epj-conferences.org/10.1051/epjconf/202023701013/pdf

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