Optically induced diffraction grating on the film of polyurethane bearing an azobenzene chromophore

Dong Hoon Choi; Jae Hyung Kim; Young Kwan Cha; Hyun Taig Hong

doi:10.1080/10587250108024739

Optically induced diffraction grating on the film of polyurethane bearing an azobenzene chromophore

Dong Hoon Choi^*
, Jae Hyung Kim
, Young Kwan Cha
, Hyun Taig Hong

^*Corresponding author for this work

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

Abstract

Polyurethane bearing an aminonitroazobenzene was synthesized for fabricating the diffraction grating on the film surface. Two beam coupling method was employed for fabricating the diffraction grating. The dynamics of diffraction grating was studied in term of the variation of the diffraction efficiency. The long-term stability of the diffraction efficiency was also investigated.

Original language	English
Pages (from-to)	273-276
Number of pages	4
Journal	Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals
Volume	371
DOIs	https://doi.org/10.1080/10587250108024739
Publication status	Published - 2001
Externally published	Yes

Bibliographical note

Funding Information:
Acknowledgement This work was supported by Kyung Hee University (Jayugongmo

Keywords

Azobenzene
Diffraction grating
Polyurethane

ASJC Scopus subject areas

Condensed Matter Physics

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10.1080/10587250108024739

Cite this

Optically induced diffraction grating on the film of polyurethane bearing an azobenzene chromophore. / Choi, Dong Hoon; Kim, Jae Hyung; Cha, Young Kwan et al.
In: Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, Vol. 371, 2001, p. 273-276.

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

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abstract = "Polyurethane bearing an aminonitroazobenzene was synthesized for fabricating the diffraction grating on the film surface. Two beam coupling method was employed for fabricating the diffraction grating. The dynamics of diffraction grating was studied in term of the variation of the diffraction efficiency. The long-term stability of the diffraction efficiency was also investigated.",

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AU - Choi, Dong Hoon

AU - Kim, Jae Hyung

AU - Cha, Young Kwan

AU - Hong, Hyun Taig

N1 - Funding Information: Acknowledgement This work was supported by Kyung Hee University (Jayugongmo

PY - 2001

Y1 - 2001

N2 - Polyurethane bearing an aminonitroazobenzene was synthesized for fabricating the diffraction grating on the film surface. Two beam coupling method was employed for fabricating the diffraction grating. The dynamics of diffraction grating was studied in term of the variation of the diffraction efficiency. The long-term stability of the diffraction efficiency was also investigated.

AB - Polyurethane bearing an aminonitroazobenzene was synthesized for fabricating the diffraction grating on the film surface. Two beam coupling method was employed for fabricating the diffraction grating. The dynamics of diffraction grating was studied in term of the variation of the diffraction efficiency. The long-term stability of the diffraction efficiency was also investigated.

KW - Azobenzene

KW - Diffraction grating

KW - Polyurethane

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DO - 10.1080/10587250108024739

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SN - 1058-725X

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JO - Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals

ER -

Optically induced diffraction grating on the film of polyurethane bearing an azobenzene chromophore

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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