Research on calibration method of three band infrared integrated radiometer

Xia Wang; Zhi Yun Gao; Jianyong Zhang; Weiqi Jin

doi:10.1117/12.471417

Research on calibration method of three band infrared integrated radiometer

Xia Wang, Zhi Yun Gao, Jianyong Zhang, Weiqi Jin

School of Optics and Photonics

Beijing Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

4 Citations (Scopus)

Abstract

A three band infrared integrated radiometer was developed for field measurement. The composition and work theory of the radiometer are described in this paper. The detailed calibration methods are analyzed for extended source and point source, and corresponding measurement results are given. With test data, the experimental results and instrument performance are analyzed in detail, in respect of the equivalent temperature of inter reference blackbody, linearity with target temperature, measurement error of point source and extended source. To lessen the influents of calibration for measurement, the attentive problems in actual calibration of extended source and point source are summarized, and satisfied results are acquired.

Original language	English
Pages (from-to)	133-138
Number of pages	6
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4927
DOIs	https://doi.org/10.1117/12.471417
Publication status	Published - 20 Sept 2002
Event	Optical Design and Testing 2002 - Shanghai, China Duration: 14 Oct 2002 → 18 Oct 2002

Keywords

Calibration
Infrared
Integrated radiometer

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10.1117/12.471417

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title = "Research on calibration method of three band infrared integrated radiometer",

abstract = "A three band infrared integrated radiometer was developed for field measurement. The composition and work theory of the radiometer are described in this paper. The detailed calibration methods are analyzed for extended source and point source, and corresponding measurement results are given. With test data, the experimental results and instrument performance are analyzed in detail, in respect of the equivalent temperature of inter reference blackbody, linearity with target temperature, measurement error of point source and extended source. To lessen the influents of calibration for measurement, the attentive problems in actual calibration of extended source and point source are summarized, and satisfied results are acquired.",

keywords = "Calibration, Infrared, Integrated radiometer",

author = "Xia Wang and Gao, {Zhi Yun} and Jianyong Zhang and Weiqi Jin",

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T1 - Research on calibration method of three band infrared integrated radiometer

AU - Wang, Xia

AU - Gao, Zhi Yun

AU - Zhang, Jianyong

AU - Jin, Weiqi

PY - 2002/9/20

Y1 - 2002/9/20

N2 - A three band infrared integrated radiometer was developed for field measurement. The composition and work theory of the radiometer are described in this paper. The detailed calibration methods are analyzed for extended source and point source, and corresponding measurement results are given. With test data, the experimental results and instrument performance are analyzed in detail, in respect of the equivalent temperature of inter reference blackbody, linearity with target temperature, measurement error of point source and extended source. To lessen the influents of calibration for measurement, the attentive problems in actual calibration of extended source and point source are summarized, and satisfied results are acquired.

AB - A three band infrared integrated radiometer was developed for field measurement. The composition and work theory of the radiometer are described in this paper. The detailed calibration methods are analyzed for extended source and point source, and corresponding measurement results are given. With test data, the experimental results and instrument performance are analyzed in detail, in respect of the equivalent temperature of inter reference blackbody, linearity with target temperature, measurement error of point source and extended source. To lessen the influents of calibration for measurement, the attentive problems in actual calibration of extended source and point source are summarized, and satisfied results are acquired.

KW - Calibration

KW - Infrared

KW - Integrated radiometer

UR - http://www.scopus.com/inward/record.url?scp=0347498393&partnerID=8YFLogxK

U2 - 10.1117/12.471417

DO - 10.1117/12.471417

M3 - Conference article

AN - SCOPUS:0347498393

SN - 0277-786X

VL - 4927

SP - 133

EP - 138

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Optical Design and Testing 2002

Y2 - 14 October 2002 through 18 October 2002

ER -

Research on calibration method of three band infrared integrated radiometer

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Keywords

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