27 April 2009 Dynamic multispectral imaging remote sensor with spectral zooming capability
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Abstract
We successfully demonstrated a multispectral remote sensing system based on our reported spectral imaging design. Dynamic spatial filters such as electronically selected slits were used to select desired bandpass spectrum at a Fourier plane of its optical system. Minimum 9 nm spectral resolution and 0.6° field of view has been achieved. In addition, compact prototype system packaging with a dimension of 17×11×8 inch has been attained. The real-time spectral imaging system capable of wide spectral band operation with simultaneous fine spectral resolution is particularly useful for a variety of defense, medical, and environmental monitoring applications.
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Bing Chen, Bing Chen, Jame J. Yang, Jame J. Yang, Michael R. Wang, Michael R. Wang, } "Dynamic multispectral imaging remote sensor with spectral zooming capability", Proc. SPIE 7315, Sensing for Agriculture and Food Quality and Safety, 73150U (27 April 2009); doi: 10.1117/12.818846; https://doi.org/10.1117/12.818846
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