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Proceedings Paper

Some design problems of the monochromatic system using AOTF as dispersive element
Author(s): Zhendong Sun; Qiaofeng Duan; Feng Wan
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Paper Abstract

The principle of AOTF (Acousto-Optic Tunable Filter) is first described. Some design problems of the monochromatic system using AOTF as dispersive element is in detail discussed. These design problems include the design of AOTF driver and the design of optical system. In AOTF driver system, the DSP (Digital Signal Processor) is used as a controller, the DDS (Direct Digital Synthesizer) is used as frequency scanner. In the optical system, the paralic cylinder is used as collimating reflector.

Paper Details

Date Published: 20 September 2002
PDF: 3 pages
Proc. SPIE 4927, Optical Design and Testing, (20 September 2002); doi: 10.1117/12.471718
Show Author Affiliations
Zhendong Sun, Tianjin Univ. (China)
Qiaofeng Duan, Tianjin Univ. (China)
Feng Wan, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 4927:
Optical Design and Testing
Zhicheng Weng; Jose M. Sasian; Yongtian Wang, Editor(s)

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