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Proceedings Paper

Crystal substrate integration of free-space optical computing systems
Author(s): Liren Liu; Changhe Zhou; Yaozu Yin; Yingchun Guo; Jianlang Li; Huaisheng Wang; Youwen Liu; Xiaona Yan; Bo Liu; Liangying Xu; Yao Li
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Paper Abstract

This paper summarized our developments on the integration of miniaturized optical 3D systems using crystal substrates, which include a birefringence-customized stacking technique with the building blocks of double refraction and a photorefractive integration technique with the photorefractive local holograms thermally fixed by CO2 laser heating. The principles are introduced and the corresponding configurations are given, and the examples of various integrated digital optical computing systems such as logic processor, morphological image processor, and interconnection networks are shown.

Paper Details

Date Published: 1 October 1999
PDF: 10 pages
Proc. SPIE 3805, Photonic Devices and Algorithms for Computing, (1 October 1999); doi: 10.1117/12.363982
Show Author Affiliations
Liren Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Changhe Zhou, Shanghai Institute of Optics and Fine Mechanics (China)
Yaozu Yin, Shanghai Institute of Optics and Fine Mechanics (China)
Yingchun Guo, Shanghai Institute of Optics and Fine Mechanics (China)
Jianlang Li, Shanghai Institute of Optics and Fine Mechanics (China)
Huaisheng Wang, Shanghai Institute of Optics and Fine Mechanics (China)
Youwen Liu, Shanghai Institute of Optics and Fine Mechanics (Japan)
Xiaona Yan, Shanghai Institute of Optics and Fine Mechanics (China)
Bo Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Liangying Xu, Shanghai Institute of Silica (China)
Yao Li, NEC Research Institute (China)


Published in SPIE Proceedings Vol. 3805:
Photonic Devices and Algorithms for Computing
Khan M. Iftekharuddin; Abdul Ahad Sami Awwal, Editor(s)

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