Dynamical studies of holographic grating formed in polymer-dispersed liquid crystal films

Andy Y.G. Fuh; T. C. Ko; M. S. Tsai; Chi-Yen Huang; L. C. Chien

Dynamical studies of holographic grating formed in polymer-dispersed liquid crystal films

Andy Y.G. Fuh, T. C. Ko, M. S. Tsai, Chi-Yen Huang, L. C. Chien

Graduate Institute of Photonics

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

Abstract

The use of polymer-dispersed liquid crystal films to fabricate gratings was made. The written gratings are permanent, but are electrical switchable. In this paper, we report the results obtained from the dynamical studies of gratings formed in PDLC films having various liquid crystal-polymer mixing ratios. The results showed that thermal grating dominated at early times. Later, it was offset or quenched by the photopolymerization effect which eventually dominated and determined the characteristics of the final grating.

Original language	English
Pages (from-to)	128-131
Number of pages	4
Journal	SID Conference Record of the International Display Research Conference
Publication status	Published - 1997 Dec 1
Event	Proceedings of the 1997 17th Annual International Display Research Conference - Toronto, Can Duration: 1997 Sep 15 → 1997 Sep 19

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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title = "Dynamical studies of holographic grating formed in polymer-dispersed liquid crystal films",

abstract = "The use of polymer-dispersed liquid crystal films to fabricate gratings was made. The written gratings are permanent, but are electrical switchable. In this paper, we report the results obtained from the dynamical studies of gratings formed in PDLC films having various liquid crystal-polymer mixing ratios. The results showed that thermal grating dominated at early times. Later, it was offset or quenched by the photopolymerization effect which eventually dominated and determined the characteristics of the final grating.",

author = "Fuh, {Andy Y.G.} and Ko, {T. C.} and Tsai, {M. S.} and Chi-Yen Huang and Chien, {L. C.}",

year = "1997",

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day = "1",

language = "English",

pages = "128--131",

journal = "SID Conference Record of the International Display Research Conference",

issn = "1083-1312",

publisher = "Society for Information Display",

note = "Proceedings of the 1997 17th Annual International Display Research Conference ; Conference date: 15-09-1997 Through 19-09-1997",

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T1 - Dynamical studies of holographic grating formed in polymer-dispersed liquid crystal films

AU - Fuh, Andy Y.G.

AU - Ko, T. C.

AU - Tsai, M. S.

AU - Huang, Chi-Yen

AU - Chien, L. C.

PY - 1997/12/1

Y1 - 1997/12/1

N2 - The use of polymer-dispersed liquid crystal films to fabricate gratings was made. The written gratings are permanent, but are electrical switchable. In this paper, we report the results obtained from the dynamical studies of gratings formed in PDLC films having various liquid crystal-polymer mixing ratios. The results showed that thermal grating dominated at early times. Later, it was offset or quenched by the photopolymerization effect which eventually dominated and determined the characteristics of the final grating.

AB - The use of polymer-dispersed liquid crystal films to fabricate gratings was made. The written gratings are permanent, but are electrical switchable. In this paper, we report the results obtained from the dynamical studies of gratings formed in PDLC films having various liquid crystal-polymer mixing ratios. The results showed that thermal grating dominated at early times. Later, it was offset or quenched by the photopolymerization effect which eventually dominated and determined the characteristics of the final grating.

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M3 - Conference article

AN - SCOPUS:0031377837

SP - 128

EP - 131

JO - SID Conference Record of the International Display Research Conference

JF - SID Conference Record of the International Display Research Conference

SN - 1083-1312

T2 - Proceedings of the 1997 17th Annual International Display Research Conference

Y2 - 15 September 1997 through 19 September 1997

ER -