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Proceedings Paper

The optical design of multispectral camera
Author(s): Tieyin Tian
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Paper Abstract

According to the technical requirements of multi-spectral camera, using telecentric of TMA system, to meet the low distortion request of surveying and mapping. Considering factors, such as processing, assembly and adjustment, spherical surface shape is designed for the second mirror to ensure the fabrication reliability. The image quality is excellent, the relative distortion is less than 0.012%, and full field MTF of each spectral at the Nyquist frequency is better than 0.75. The static MTF test result of the multi-spectral camera is more than 0.2, and it meets the surveying and mapping requirements.

Paper Details

Date Published: 30 August 2013
PDF: 8 pages
Proc. SPIE 8910, International Symposium on Photoelectronic Detection and Imaging 2013: Imaging Spectrometer Technologies and Applications, 89101H (30 August 2013); doi: 10.1117/12.2034503
Show Author Affiliations
Tieyin Tian, Changchun Institute of Optics, Fine Mechanics and Physics (China)


Published in SPIE Proceedings Vol. 8910:
International Symposium on Photoelectronic Detection and Imaging 2013: Imaging Spectrometer Technologies and Applications
Lifu Zhang; Jianfeng Yang, Editor(s)

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