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Proceedings Paper

Photorefractive miniaturized integration of optical 3D systems
Author(s): Liren Liu; Bo Liu; Xiaona Yan; Lan Shao; Guoqiang Li; Yaozu Yin
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Paper Abstract

A scheme using CO2 laser beam to thermally fix selective layers or lumps of photorefractive holograms to integrate and miniaturize an optical 3D system into a single block of LiNbO3 crystal is suggested. Theoretical and experimental investigations on laser local thermal fixing are given, and a stage of the modified gamma network is experimentally demonstrated.

Paper Details

Date Published: 22 May 1998
PDF: 4 pages
Proc. SPIE 3490, Optics in Computing '98, (22 May 1998); doi: 10.1117/12.308979
Show Author Affiliations
Liren Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Bo Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Xiaona Yan, Shanghai Institute of Optics and Fine Mechanics (China)
Lan Shao, Shanghai Institute of Optics and Fine Mechanics (China)
Guoqiang Li, Shanghai Institute of Optics and Fine Mechanics (China)
Yaozu Yin, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 3490:
Optics in Computing '98
Pierre H. Chavel; David A. B. Miller; Hugo Thienpont, Editor(s)

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