Title :
Detector array for measuring far-field mid-infrared laser beam spatial profile
Author :
Pengling, Yang ; Guobin, Feng ; Qunshu, Wang ; Zhenbao, Wang ; Bibo, Shao ; Yan, Yan
Author_Institution :
Dept. of Eng. Phys., Tsinghua Univ., Beijing, China
Abstract :
A mid-infrared detector array is developed to measure far-field laser beam spatial profile. The array has high spatial sample rate, good temperature adaptability, low measurement uncertainty and high dynamic range.
Keywords :
infrared detectors; laser beams; sensor arrays; far field midinfrared laser beam spatial profile; midinfrared detector array; Bridges; Detectors; Laser beams; Laser theory; Optical amplifiers; Optical arrays; Optical attenuators; Optical films; Optical sensors; Sensor arrays; Detector array; Mid-infrared laser; Photoconductive MCT detector; Responsivity adaptive calibration model; Spatial profile;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292430
