High-sensitivity laser heterodyne radiometer based on balanced detection technology

A heterodyne radiometer (LHR) based on the balanced-detection method has been developed to evaluate system performance under both balanced-detection and single-channel-detection modes. Experimental results demonstrate that the balanced-detection LHR exhibits superior suppression of laser-induced noi...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Renshi Li, Hao Deng, Chenguang Yang, Tao Sun, Zhenyu Xu, Nailiang Cao, Ruifeng Kan
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Frontiers Media S.A. 2026-04-01
Schriftenreihe:	Frontiers in Physics
Schlagworte:	balanced detection CO2 column abundance laser heterodyne radiometer measurement precision system performance
Online-Zugang:	https://www.frontiersin.org/articles/10.3389/fphy.2026.1814739/full
Tags:	Tag hinzufügen Keine Tags, Fügen Sie das erste Tag hinzu!