Research on optical system of airborne Infrared Search and Tracking with stared array sensor

Hua Liu; Yongsheng Wang; Chunjie Guo

doi:10.1117/12.474075

Research on optical system of airborne Infrared Search and Tracking with stared array sensor

Hua Liu
, Yongsheng Wang
, Chunjie Guo

Luoyang Institute of Electro-optical Equipment of AVIC

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

5 Citations (Scopus)

Abstract

Infrared Search and Tracking (IRST) system is, by longer detect range, fine camouflage and lower error probability etc., becoming the first above all airborne warfare equipments in modern battles. Stare focal plane array (FPA) coming out, liberates the optical design idea on this system thoroughly. A kind of pure refractive optics, which dispenses with opto-mechanical scan, improves detective method and finishes target tracking in a wider field of view. The fundamental idea and main strategy is developed. In optimized design, damped least squares method and adaptive procedure are used to get higher spectrum range, wider field of view, lower distortion and appropriate MTF. And the project of this integrated multi-sensor electro-optical system is validated by simulation results in CODE V and so on.

Original language	English
Pages (from-to)	838-846
Number of pages	9
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4927
DOIs	https://doi.org/10.1117/12.474075
Publication status	Published - 20 Sept 2002
Externally published	Yes
Event	Optical Design and Testing 2002 - Shanghai, China Duration: 14 Oct 2002 → 18 Oct 2002

Keywords

Infrared search and tracking(IRST)
Infrared technique
Optical design
Stare focal plane array(FPA)

Access to Document

10.1117/12.474075

Cite this

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title = "Research on optical system of airborne Infrared Search and Tracking with stared array sensor",

abstract = "Infrared Search and Tracking (IRST) system is, by longer detect range, fine camouflage and lower error probability etc., becoming the first above all airborne warfare equipments in modern battles. Stare focal plane array (FPA) coming out, liberates the optical design idea on this system thoroughly. A kind of pure refractive optics, which dispenses with opto-mechanical scan, improves detective method and finishes target tracking in a wider field of view. The fundamental idea and main strategy is developed. In optimized design, damped least squares method and adaptive procedure are used to get higher spectrum range, wider field of view, lower distortion and appropriate MTF. And the project of this integrated multi-sensor electro-optical system is validated by simulation results in CODE V and so on.",

keywords = "Infrared search and tracking(IRST), Infrared technique, Optical design, Stare focal plane array(FPA)",

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T1 - Research on optical system of airborne Infrared Search and Tracking with stared array sensor

AU - Liu, Hua

AU - Wang, Yongsheng

AU - Guo, Chunjie

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Y1 - 2002/9/20

N2 - Infrared Search and Tracking (IRST) system is, by longer detect range, fine camouflage and lower error probability etc., becoming the first above all airborne warfare equipments in modern battles. Stare focal plane array (FPA) coming out, liberates the optical design idea on this system thoroughly. A kind of pure refractive optics, which dispenses with opto-mechanical scan, improves detective method and finishes target tracking in a wider field of view. The fundamental idea and main strategy is developed. In optimized design, damped least squares method and adaptive procedure are used to get higher spectrum range, wider field of view, lower distortion and appropriate MTF. And the project of this integrated multi-sensor electro-optical system is validated by simulation results in CODE V and so on.

AB - Infrared Search and Tracking (IRST) system is, by longer detect range, fine camouflage and lower error probability etc., becoming the first above all airborne warfare equipments in modern battles. Stare focal plane array (FPA) coming out, liberates the optical design idea on this system thoroughly. A kind of pure refractive optics, which dispenses with opto-mechanical scan, improves detective method and finishes target tracking in a wider field of view. The fundamental idea and main strategy is developed. In optimized design, damped least squares method and adaptive procedure are used to get higher spectrum range, wider field of view, lower distortion and appropriate MTF. And the project of this integrated multi-sensor electro-optical system is validated by simulation results in CODE V and so on.

KW - Infrared search and tracking(IRST)

KW - Infrared technique

KW - Optical design

KW - Stare focal plane array(FPA)

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U2 - 10.1117/12.474075

DO - 10.1117/12.474075

M3 - Conference article

AN - SCOPUS:34547971140

SN - 0277-786X

VL - 4927

SP - 838

EP - 846

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 optical system of airborne Infrared Search and Tracking with stared array sensor

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Keywords

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