Optical design of an UV/VIS/NIR hyperspectral reconnaissance system

Qiang Xu; Wei Qi Jin; Li Quan Dong

Optical design of an UV/VIS/NIR hyperspectral reconnaissance system

Qiang Xu^*, Wei Qi Jin, Li Quan Dong

^*Corresponding author for this work

School of Optics and Photonics

Research output: Contribution to journal › Article › peer-review

Abstract

A hyperspectral reconnaissance system combining image with spectrum is discussed, based on concave grating and BTCCD, an UV/VIS/NIR broadband hyperspectral system (HIS) is constructed. After tradeoff among the geometrical optical parameters (FOV, blur spot, pixel pitch, F etc.) and physical optical parameters (bandwidth, waveband, spectral resolution etc). Optical design for the given system is discussed. From tests and experiments, an image having a blur spot less than 2pixel is obtained and the capability of detecting a camouflage object is verified at last, providing a way in battlefield reconnaissance and auto target recognition.

Original language	English
Pages (from-to)	897-900+906
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	26
Issue number	10
Publication status	Published - Oct 2006

Keywords

Hyperspectral
Optical parameter design
Reconnaissance

Cite this

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abstract = "A hyperspectral reconnaissance system combining image with spectrum is discussed, based on concave grating and BTCCD, an UV/VIS/NIR broadband hyperspectral system (HIS) is constructed. After tradeoff among the geometrical optical parameters (FOV, blur spot, pixel pitch, F etc.) and physical optical parameters (bandwidth, waveband, spectral resolution etc). Optical design for the given system is discussed. From tests and experiments, an image having a blur spot less than 2pixel is obtained and the capability of detecting a camouflage object is verified at last, providing a way in battlefield reconnaissance and auto target recognition.",

keywords = "Hyperspectral, Optical parameter design, Reconnaissance",

author = "Qiang Xu and Jin, {Wei Qi} and Dong, {Li Quan}",

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AU - Jin, Wei Qi

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N2 - A hyperspectral reconnaissance system combining image with spectrum is discussed, based on concave grating and BTCCD, an UV/VIS/NIR broadband hyperspectral system (HIS) is constructed. After tradeoff among the geometrical optical parameters (FOV, blur spot, pixel pitch, F etc.) and physical optical parameters (bandwidth, waveband, spectral resolution etc). Optical design for the given system is discussed. From tests and experiments, an image having a blur spot less than 2pixel is obtained and the capability of detecting a camouflage object is verified at last, providing a way in battlefield reconnaissance and auto target recognition.

AB - A hyperspectral reconnaissance system combining image with spectrum is discussed, based on concave grating and BTCCD, an UV/VIS/NIR broadband hyperspectral system (HIS) is constructed. After tradeoff among the geometrical optical parameters (FOV, blur spot, pixel pitch, F etc.) and physical optical parameters (bandwidth, waveband, spectral resolution etc). Optical design for the given system is discussed. From tests and experiments, an image having a blur spot less than 2pixel is obtained and the capability of detecting a camouflage object is verified at last, providing a way in battlefield reconnaissance and auto target recognition.

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KW - Optical parameter design

KW - Reconnaissance

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ER -

Optical design of an UV/VIS/NIR hyperspectral reconnaissance system

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Keywords

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