UV imprinting of surface grating in hybrid sol-gel glasses by holography technique

Hongjin Jiang*, Xiaocong Yuan, Yan Zhou, Oki Gunawan, Yuen Chuen Chan, Yee Loy Lam

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

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.

Original languageEnglish
Pages (from-to)234-241
Number of pages8
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4102
DOIs
Publication statusPublished - 2000
Externally publishedYes
EventInorganic Optional Materials II - San Diego, CA, USA
Duration: Aug 1 2000Aug 3 2000

ASJC Scopus Subject Areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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