Concept of a high-resolution miniature spectrometer using an integrated filter array
Concept of a high-resolution miniature spectrometer using an integrated filter array
复制标题
使用集成滤光片阵列的高分辨率微型光谱仪的概念
DOI：
10.1364/ol.32.000632
复制
发表时间：
2007-03-15
期刊：
影响因子：
3.6
通讯作者：
Zhang, Tao
中科院分区：
文献类型：
--
作者：
Wang, Shao-Wei;Xia, Changsheng;Zhang, Tao
利用组合沉积技术制作的128通道集成滤光片阵列作为色散元件，实现了高分辨率的微型光谱仪，其通带范围为722.0~880.0，带宽(或光谱分辨率)为1.7nRN~3.8nRN，平均通道间隔为1.2 nm。微型光谱仪小于1厘米，没有任何移动部件。这种微型光谱仪具有负载小、分辨率高、可靠性高等优点，在空间应用中尤为迫切。(C)2007年美国光学学会
A high-resolution miniature spectrometer has been demonstrated by utilizing a 128-channel integrated filter array, fabricated by using the combinatorial deposition technique, as a dispersive component whose passbands range from 722.0 to 880.0 run with a bandwidth (or spectral resolution) from 1.7 to 3.8 nrn and an average channel interval of 1.2 nm. The miniature spectrometer is smaller than 1 cm, 3 without any moving parts. This kind of miniature spectrometer has the advantages of very low payload, high resolution, and high reliability simultaneously, which are especially urgently needed for space applications. (c) 2007 Optical Society of America