Illumination system design applied to LC rear projective TV system

Zeng Bao Zhang; Zhi Cheng Weng; Jun Chang; Xiao Jie Cong

doi:10.1117/12.471706

Illumination system design applied to LC rear projective TV system

Zeng Bao Zhang^*, Zhi Cheng Weng, Jun Chang, Xiao Jie Cong

^*Corresponding author for this work

CAS - Changchun Institute of Optics Fine Mechanics and Physics

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

1 Citation (Scopus)

Abstract

Based on analyzing the LC rear projective TV system, a fly-eyes lens array telecentric illumination system has been designed, which can magnificently improve the optical performance. The modeling result by means of the LightTools software shows that the uniformity can reach (+4.8%, -6.0%). And the effective energy can be above 91%. At the same time this paper also explicates the method of coupling of illumination system and projection lens system.

Original language	English
Pages (from-to)	764-769
Number of pages	6
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4927
DOIs	https://doi.org/10.1117/12.471706
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

Illumination system
LC real projective TV
Optical design
Uniformity

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10.1117/12.471706

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title = "Illumination system design applied to LC rear projective TV system",

abstract = "Based on analyzing the LC rear projective TV system, a fly-eyes lens array telecentric illumination system has been designed, which can magnificently improve the optical performance. The modeling result by means of the LightTools software shows that the uniformity can reach (+4.8\%, -6.0\%). And the effective energy can be above 91\%. At the same time this paper also explicates the method of coupling of illumination system and projection lens system.",

keywords = "Illumination system, LC real projective TV, Optical design, Uniformity",

author = "Zhang, \{Zeng Bao\} and Weng, \{Zhi Cheng\} and Jun Chang and Cong, \{Xiao Jie\}",

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AU - Zhang, Zeng Bao

AU - Weng, Zhi Cheng

AU - Chang, Jun

AU - Cong, Xiao Jie

PY - 2002/9/20

Y1 - 2002/9/20

N2 - Based on analyzing the LC rear projective TV system, a fly-eyes lens array telecentric illumination system has been designed, which can magnificently improve the optical performance. The modeling result by means of the LightTools software shows that the uniformity can reach (+4.8%, -6.0%). And the effective energy can be above 91%. At the same time this paper also explicates the method of coupling of illumination system and projection lens system.

AB - Based on analyzing the LC rear projective TV system, a fly-eyes lens array telecentric illumination system has been designed, which can magnificently improve the optical performance. The modeling result by means of the LightTools software shows that the uniformity can reach (+4.8%, -6.0%). And the effective energy can be above 91%. At the same time this paper also explicates the method of coupling of illumination system and projection lens system.

KW - Illumination system

KW - LC real projective TV

KW - Optical design

KW - Uniformity

UR - https://www.scopus.com/pages/publications/84983587217

U2 - 10.1117/12.471706

DO - 10.1117/12.471706

M3 - Conference article

AN - SCOPUS:84983587217

SN - 0277-786X

VL - 4927

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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 -

Illumination system design applied to LC rear projective TV system

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Keywords

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