摘要
本文在分析声光可调谐滤光器透过特性的基础上。对其引入了光谱传递函数的概念,并计算和讨论了光谱传递函数随滤光器结构参数的变化规律。
The spectral transfer function of acoustooptic tunable filter (AOTF) is introduced based on the analysis of AOTF transmission charicteristics. The relationship between spectral transfer function and AOTF configration is calculated and discussed. Then, according to the AOTF spectral transfer function, we put forward a data recovery method. The spectral data got by an AOTF is recoveried on computer.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1992年第1期30-34,共5页
Spectroscopy and Spectral Analysis
基金
The work reported by this paper is supported by The Foundation of State Key Lab.of Applied Optics.
关键词
声光器件
传递函数
Acoustooptic device, Transfer function
