Share Email Print
cover

Proceedings Paper

Compact shift-invariant four-wave mixing correlator by a thin photorefractive crystal plate
Author(s): T. S. Yeh; LongJang Hu; S. P. Lin; Chia-Hui Lin; S. L. Tu; Sheng-Jehn Yang; Jinn Tsai; Ken Yuh Hsu; Tai Chiung Hsieh
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

A four-wave mixing (FWM) optical correlator created by using a thin photorefractive (PR) bismuth silicon oxide (BSO) crystal plate is demonstrated. The envelope function which limits the shift-invariant range of the volume holographic correlator is derived. The optimum conditions for obtaining a compact shift-invariant FWM correlator are described. Both experimental and simulated results are presented.

Paper Details

Date Published: 30 October 1992
PDF: 7 pages
Proc. SPIE 1812, Optical Computing and Neural Networks, (30 October 1992); doi: 10.1117/12.131219
Show Author Affiliations
T. S. Yeh, Chung Shan Institute of Science and Technology (Taiwan)
LongJang Hu, Chung Shan Institute of Science and Technology (Taiwan)
S. P. Lin, Chung Shan Institute of Science and Technology (Taiwan)
Chia-Hui Lin, Chung Shan Institute of Science and Technology (Taiwan)
S. L. Tu, Chung Shan Institute of Science and Technology (Taiwan)
Sheng-Jehn Yang, Chung Shan Institute of Science and Technology (Taiwan)
Jinn Tsai, National Chiao Tung Univ. (Taiwan)
Ken Yuh Hsu, National Chiao Tung Univ. (Taiwan)
Tai Chiung Hsieh, National Chiao Tung Univ. (Taiwan)


Published in SPIE Proceedings Vol. 1812:
Optical Computing and Neural Networks
Ken Yuh Hsu; Hua-Kuang Liu, Editor(s)

© SPIE. Terms of Use
Back to Top