Click here to view fulltext PDF

Permanent link:
https://www.ias.ac.in/article/fulltext/pram/064/02/0239-0247

Non-linear material; optical computing; binary arithmetic; optical logic operations

Here, we refer a new proposal of binary addition as well as subtraction in all-optical domain by exploitation of proper non-linear material-based switching technique. In this communication, the authors extend this technique for both adder and subtractor accommodating the spatial input encoding system.

Archan Kumar Das¹ Partha Pratima Das¹ Sourangshu Mukhopadhyay¹

1. Department of Physics and Technophysics, Vidyasagar University, Midnapore - 721 102, India

Published

February 2005

Manuscript received

21 June 2003

Manuscript revised

8 August 2004

Accepted

13 September 2004