Transient laser induced orthogonal director-axis reorientation in dye-doped liquid crystals (DDLC)

Hong Li; Yu Liang; Iam Choon Khoo

doi:10.1080/10587259408027194

Transient laser induced orthogonal director-axis reorientation in dye-doped liquid crystals (DDLC)

Hong Li, Yu Liang, Iam Choon Khoo

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Abstract

We report the results of dynamic grating experiment with a planar dye-doped liquid crystal. The dye used is D2 (from EM chemicals). It was found that for this particular DDLC system, the excited state dye molecules caused interesting transient reorientations of the liquid crystal director axis in directions orthogonal to the initial molecular alignment.

Original language	English (US)
Pages (from-to)	85-92
Number of pages	8
Journal	Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
Volume	251
Issue number	1
DOIs	https://doi.org/10.1080/10587259408027194
State	Published - Jul 1994

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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10.1080/10587259408027194

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title = "Transient laser induced orthogonal director-axis reorientation in dye-doped liquid crystals (DDLC)",

abstract = "We report the results of dynamic grating experiment with a planar dye-doped liquid crystal. The dye used is D2 (from EM chemicals). It was found that for this particular DDLC system, the excited state dye molecules caused interesting transient reorientations of the liquid crystal director axis in directions orthogonal to the initial molecular alignment.",

author = "Hong Li and Yu Liang and Khoo, {Iam Choon}",

note = "Funding Information: Acknowledgment:. Research supported in parts by a grant from the Army Research Office, the Air Force Phillips Laboratory and the National Science Foundation.",

year = "1994",

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AU - Li, Hong

AU - Liang, Yu

AU - Khoo, Iam Choon

N1 - Funding Information: Acknowledgment:. Research supported in parts by a grant from the Army Research Office, the Air Force Phillips Laboratory and the National Science Foundation.

PY - 1994/7

Y1 - 1994/7

N2 - We report the results of dynamic grating experiment with a planar dye-doped liquid crystal. The dye used is D2 (from EM chemicals). It was found that for this particular DDLC system, the excited state dye molecules caused interesting transient reorientations of the liquid crystal director axis in directions orthogonal to the initial molecular alignment.

AB - We report the results of dynamic grating experiment with a planar dye-doped liquid crystal. The dye used is D2 (from EM chemicals). It was found that for this particular DDLC system, the excited state dye molecules caused interesting transient reorientations of the liquid crystal director axis in directions orthogonal to the initial molecular alignment.

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Transient laser induced orthogonal director-axis reorientation in dye-doped liquid crystals (DDLC)

Abstract

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