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Proceedings Paper

Optical wavelet processor for wavelets defined in the time domain
Author(s): Yan Zhang; Emmanuel G. Kanterakis; Al Katz; Jimmy M. Wang
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Paper Abstract

In this paper, we present an optical implementation for 1D wavelet processing which is able to represent wavelets defined in the time domain and deliver complex coefficients. The system is the combination of our previously reported Smartt interferometry based wavelet processor and a modified version of VanderLugt filter. Haar wavelet, which requires complex representation in the frequency domain, was used to demonstrate the system operation.

Paper Details

Date Published: 9 November 1993
PDF: 8 pages
Proc. SPIE 2026, Photonics for Processors, Neural Networks, and Memories, (9 November 1993); doi: 10.1117/12.163587
Show Author Affiliations
Yan Zhang, InterDigital Communications Corp. (United States)
Emmanuel G. Kanterakis, InterDigital Communications Corp. (United States)
Al Katz, InterDigital Communications Corp. (United States)
Jimmy M. Wang, InterDigital Communications Corp. (United States)


Published in SPIE Proceedings Vol. 2026:
Photonics for Processors, Neural Networks, and Memories
Stephen T. Kowel; William J. Miceli; Joseph L. Horner; Bahram Javidi; Stephen T. Kowel; William J. Miceli, Editor(s)

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