红外与毫米波学报2013，Vol.32Issue(3)：237-241,253,6.DOI:10.3724/SP.J.1010.2013.00237
基于AOTF的光谱响应可编程成像光谱系统关键技术
Key techniques for spectrally programmable imaging spectrometer based on AOTF
摘要
Abstract
Based on the multi-frequencies mode of Acousto-Optical Tunable Filter (AOTF),the technique of spectral programmability for imaging spectrometer has been proposed.The principles of this technique were presented,and the test results of spectral programmability were introduced,including controls on the filtered wavelength,spectral resolution and passband shape of AOTF via software.Then a prototype system of spectrally programmable imaging spectrometer was established.Primary imaging experiments was carried out to validate the engineering feasibility and technical advantages of the technique.A novel method was provided for increasing the efficiency and flexibility of imaging spectrometers.关键词
AOTF/成像光谱系统/光谱可编程/光谱分辨率Key words
AOTF/ hyperspectral imaging system/ spectrally programmable/ spectral resolution分类
信息技术与安全科学引用本文复制引用
刘济帆,马艳华,张雷,舒嵘..基于AOTF的光谱响应可编程成像光谱系统关键技术[J].红外与毫米波学报,2013,32(3):237-241,253,6.基金项目
国家重点基础研究发展973计划(2009CB723902) （2009CB723902）
Supported by the National Basic Research 973 Program of China (2009CB723902) （2009CB723902）
