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Self-similarity in Walsh filters and wave-optical engineering
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Paper Abstract

The set of orthogonal Walsh filters consists of groups, members of which are self-similar. The corresponding axial and transverse intensity distributions in the farfield diffraction patterns of these filters possess self-similarity. Results of our investigations on the same are presented.

Paper Details

Date Published: 15 June 2015
PDF: 4 pages
Proc. SPIE 9654, International Conference on Optics and Photonics 2015, 965405 (15 June 2015); doi: 10.1117/12.2192163
Show Author Affiliations
Lakshminarayan Hazra, Univ. of Calcutta (India)
Pubali Mukherjee, Univ. of Calcutta (India)

Published in SPIE Proceedings Vol. 9654:
International Conference on Optics and Photonics 2015
Kallol Bhattacharya, Editor(s)

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