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Optical Engineering

New method of all-optical data comparison with nonlinear material using 1's complement method
Author(s): Nirmalya Pahari; Sourangshu Mukhopadhyay
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Paper Abstract

In high-speed computation, optics has established itself as a successful candidate. Many proposals have already been adopted for performing arithmetic, algebraic, and logic operations using light as the information carrier. We propose a new method of optical data comparison with the proper use of nonlinear material applying the 1's compliment method. The binary optical data are manipulated here properly to achieve the required result.

Paper Details

Date Published: 1 January 2006
PDF: 5 pages
Opt. Eng. 45(1) 015201 doi: 10.1117/1.2159422
Published in: Optical Engineering Volume 45, Issue 1
Show Author Affiliations
Nirmalya Pahari, Vidyasagar Univ. (India)
Sourangshu Mukhopadhyay, Vidyasagar Univ. (India)

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