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  • Received: Aug. 8, 2007

    Accepted: --

    Posted: Jul. 11, 2008

    Published Online: Jul. 11, 2008

    The Author Email: Jitendra Nath (jnroys@yahoo.co.in)

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    Jitendra Nath, Goutam Kumar, Dilip Kumar, Tanay Chattopadhyay. Terahertz optical asymmetric demultiplexer based tree-net architecture for all-optical conversion scheme from binary to its other 2n radix based form[J]. Chinese Optics Letters, 2008, 6(7): 536

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Chinese Optics Letters, Vol. 6, Issue 7, 536 (2008)

Terahertz optical asymmetric demultiplexer based tree-net architecture for all-optical conversion scheme from binary to its other 2n radix based form

Jitendra Nath1,*, Goutam Kumar2, Dilip Kumar, and Tanay Chattopadhyay

Author Affiliations

  • 1Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
  • 2Graduate University of Chinese Academy of Sciences, Beijing 100049

Abstract

To exploit the parallelism of optics in data processing, a suitable number system and an efficient encoding/decoding scheme for handling the data are very essential. In the field of optical computing and parallel information processing, several number systems like binary, quaternary, octal, hexadecimal, etc. have been used for different arithmetic and algebraic operations. Here, we have proposed an all-optical conversion scheme from its binary to its other 2n radix based form with the help of terahertz optical asymmetric demultiplexer (TOAD) based tree-net architecture.

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