STUDY ON THE CHARACTERISTICS OF AN IMAGING SPECTRUM SYSTEM BY MEANS OF AN ACOUSTOOPTIC TUNABLE FILTER

被引：7

作者：

CUI, Y ^{[1
]}

CUI, DJ ^{[1
]}

TANG, JH ^{[1
]}

机构：

[1] ACAD SINICA,CHANGCHUN INST OPT & FINE MECH,CHANGCHUN 130022,PEOPLES R CHINA

来源：

OPTICAL ENGINEERING | 1993年 / 32卷 / 11期

关键词：

IMAGING; SPECTRUMS; ACOUSTOOPTICS; FILTERS;

D O I：

10.1117/12.147715

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The spectrally agile staring sensor (SASS) is an instrument system that is able to acquire image and spectrum information simultaneously. We analyze the expression of SNR and overall performance of the SASS system consisting of an acousto-optic tunable filter and point out improvement methods and limiting factors of the system performance. The complete SASS system setup is constructed. By means of this setup, the theoretical analysis is verified and the image and spectrum information of the simulated target is obtained. These results demonstrate the ability of the SASS to acquire image and spectrum information.

引用

页码：2899 / 2903

页数：5

共 6 条

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[3]

Cui Yan, 1992, Proceedings of the SPIE - The International Society for Optical Engineering, V1814, P160, DOI 10.1117/12.131284

[4] ACOUSTO-OPTIC TUNABLE FILTER [J].

HARRIS, SE ;

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[5]

KOLLODGE MA, 1981, P SPIE, V265, P140

[6]

TANG J, 1981, ACTA OPTICA SINICA, V1, P67

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