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Proceedings Paper

Experimental research for broadband spatial heterodyne spectroscopy
Author(s): Yutao Feng; Qinglan Bai; Peng Yan; Bingliang Hu; Desheng Wen
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Paper Abstract

Spatial heterodyne spectrometers have been used in multiple scientific studies since their invention and early development. Broadband spatial heterodyne spectrometers also have the advantages of large etendue, high spectral resolving powers, and high data collection rates as traditional spatial heterodyne spectrometer. Basic theory, design and performance parameters, breadboard experiment for a broadband, high-resolution spatial heterodyne spectrometer are reported. The experimental spatial heterodyne spectrometer achieves a design resolution 0.39cm-1. Firstly, it is demonstrated that broadband spatial heterodyne spectrometer have the advantages of wide spectral coverage and high spectral resolving power simultaneously; secondly, the effects of optical defects on the system are discussed; thirdly, Two dimension interference data procession also is mentioned.

Paper Details

Date Published: 10 November 2010
PDF: 8 pages
Proc. SPIE 7850, Optoelectronic Imaging and Multimedia Technology, 78501U (10 November 2010); doi: 10.1117/12.870229
Show Author Affiliations
Yutao Feng, Xi'an Institute of Optics and Precision Mechanics (China)
Qinglan Bai, Xi'an Institute of Optics and Precision Mechanics (China)
Peng Yan, Xi'an Institute of Optics and Precision Mechanics (China)
Bingliang Hu, Xi'an Institute of Optics and Precision Mechanics (China)
Desheng Wen, Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 7850:
Optoelectronic Imaging and Multimedia Technology
Toru Yoshizawa; Ping Wei; Jesse Zheng; Tsutomu Shimura, Editor(s)

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