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Proceedings Paper

UV imprinting of surface grating in hybrid sol-gel glasses by holography technique
Author(s): HongJin Jiang; XiaoCong Yuan; Yan Zhou; Oki Gunawan; Yuen Chuen Chan; Yee Loy Lam
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Paper Abstract

Fabrication and application of periodic grating have been spreading widely in optical systems. In this paper, we report a single step UV imprinting of sinusoidal surface grating on photosensitive hybrid sol-gel SiO2/TiO2 glasses by a holography technique utilizing a rotary mirror stage. The synthesis of the hybrid sol-gel glass film is introduced. Characteristics of the sol-gel glass including refractive index and film thickness are discussed and experimental results are presented as a function of baking temperature and UV exposure time respectively.

Paper Details

Date Published: 25 October 2000
PDF: 8 pages
Proc. SPIE 4102, Inorganic Optical Materials II, (25 October 2000); doi: 10.1117/12.405290
Show Author Affiliations
HongJin Jiang, Nanyang Technological Univ. (Singapore)
XiaoCong Yuan, Nanyang Technological Univ. (Singapore)
Yan Zhou, Nanyang Technological Univ. (Singapore)
Oki Gunawan, Nanyang Technological Univ. (Singapore)
Yuen Chuen Chan, Nanyang Technological Univ. (Singapore)
Yee Loy Lam, Nanyang Technological Univ. (Singapore)

Published in SPIE Proceedings Vol. 4102:
Inorganic Optical Materials II
Alexander J. Marker; Eugene G. Arthurs, Editor(s)

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