A tunable cyclic shifter using photopolymer based holographic grating for various applications

Seunghwan Chung; Seunghoon Han; Taesu Kim; Byoungho Lee

doi:10.1117/12.588983

21 April 2005 A tunable cyclic shifter using photopolymer based holographic grating for various applications

Seunghwan Chung, Seunghoon Han, Taesu Kim, Byoungho Lee

Proceedings Volume 5742, Practical Holography XIX: Materials and Applications; (2005) https://doi.org/10.1117/12.588983
Event: Integrated Optoelectronic Devices 2005, 2005, San Jose, California, United States

Abstract

A cyclically permutable code is a binary code whose codewords is cyclically distinct and has a full cyclic order. Important classes of these codes are the constant weight cyclically permutable codes. These codes have wide applications in optical code division multiple access communication systems. In this paper, we propose a tunable cyclic shifter based on the super-imposed holographic grating using photopolymer as the holographic medium, which can be used with a cyclically permutable code by applying appropriate strain to the photopolymer.

Citation Download Citation

Seunghwan Chung, Seunghoon Han, Taesu Kim, and Byoungho Lee "A tunable cyclic shifter using photopolymer based holographic grating for various applications", Proc. SPIE 5742, Practical Holography XIX: Materials and Applications, (21 April 2005); https://doi.org/10.1117/12.588983

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