Reduction of speckles and distortion in projection system by using a rotating diffuser

Chien Yue Chen; Wei Chia Su; Ching Huang Lin; Ming De Ke; Qing Long Deng; Kuan Yao Chiu

doi:10.1007/s10043-012-0075-x

Reduction of speckles and distortion in projection system by using a rotating diffuser

Chien Yue Chen, Wei Chia Su, Ching Huang Lin, Ming De Ke, Qing Long Deng, Kuan Yao Chiu

Graduate Institute of Photonics

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

20 Citations (Scopus)

Abstract

A head up display (HUD) with laser backlight unit has two principle problems; one is laser speckles and the other is distortion. In this study, we propose that a rotating diffuser set at the intermediate image plane of the HUD projection system can simultaneously solve these problems. The conditions of speckle reduction and de-distortion are also estimated in this paper.

Original language	English
Pages (from-to)	440-443
Number of pages	4
Journal	Optical Review
Volume	19
Issue number	6
DOIs	https://doi.org/10.1007/s10043-012-0075-x
Publication status	Published - 2012 Nov

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

Access to Document

10.1007/s10043-012-0075-x

Fingerprint Dive into the research topics of 'Reduction of speckles and distortion in projection system by using a rotating diffuser'. Together they form a unique fingerprint.

Cite this

@article{178eb1efd28447378cc42902d7b7a919,

title = "Reduction of speckles and distortion in projection system by using a rotating diffuser",

abstract = "A head up display (HUD) with laser backlight unit has two principle problems; one is laser speckles and the other is distortion. In this study, we propose that a rotating diffuser set at the intermediate image plane of the HUD projection system can simultaneously solve these problems. The conditions of speckle reduction and de-distortion are also estimated in this paper.",

author = "Chen, {Chien Yue} and Su, {Wei Chia} and Lin, {Ching Huang} and Ke, {Ming De} and Deng, {Qing Long} and Chiu, {Kuan Yao}",

year = "2012",

month = nov,

doi = "10.1007/s10043-012-0075-x",

language = "English",

volume = "19",

pages = "440--443",

journal = "Optical Review",

issn = "1340-6000",

publisher = "Springer-Verlag GmbH and Co. KG",

number = "6",

}

TY - JOUR

T1 - Reduction of speckles and distortion in projection system by using a rotating diffuser

AU - Chen, Chien Yue

AU - Su, Wei Chia

AU - Lin, Ching Huang

AU - Ke, Ming De

AU - Deng, Qing Long

AU - Chiu, Kuan Yao

PY - 2012/11

Y1 - 2012/11

N2 - A head up display (HUD) with laser backlight unit has two principle problems; one is laser speckles and the other is distortion. In this study, we propose that a rotating diffuser set at the intermediate image plane of the HUD projection system can simultaneously solve these problems. The conditions of speckle reduction and de-distortion are also estimated in this paper.

AB - A head up display (HUD) with laser backlight unit has two principle problems; one is laser speckles and the other is distortion. In this study, we propose that a rotating diffuser set at the intermediate image plane of the HUD projection system can simultaneously solve these problems. The conditions of speckle reduction and de-distortion are also estimated in this paper.

UR - http://www.scopus.com/inward/record.url?scp=84870759391&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84870759391&partnerID=8YFLogxK

U2 - 10.1007/s10043-012-0075-x

DO - 10.1007/s10043-012-0075-x

M3 - Article

AN - SCOPUS:84870759391

VL - 19

SP - 440

EP - 443

JO - Optical Review

JF - Optical Review

SN - 1340-6000

IS - 6

ER -