Binary phase difference diffuser: design and application in digital    holography

Bhupendra Bimal Chhetri; Seiichi Serikawa; Shiyuan Yang; Teruo Shimomura

doi:10.1117/1.1431970

1 February 2002 Binary phase difference diffuser: design and application in digital holography

Bhupendra Bimal Chhetri, Seiichi Serikawa, Shiyuan Yang, Teruo Shimomura

Optical Engineering, Vol. 41, Issue 2, (February 2002). https://doi.org/10.1117/1.1431970

Design of a simple diffuser, in which the absolute value of the phase difference between the diffuser's adjacent samples is constant, is considered. A condition is imposed in the design so that the diffuser is suitable for use with the iterative method based on the iterative Fourier transform algorithm for calculating a two-dimensional complex amplitude function that possesses a bandlimited and smooth spectrum. A method for effectively designing this diffuser is proposed, and its application in the field of digital holography is presented.

©(2002) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Bhupendra Bimal Chhetri, Seiichi Serikawa, Shiyuan Yang, and Teruo Shimomura "Binary phase difference diffuser: design and application in digital holography," Optical Engineering 41(2), (1 February 2002). https://doi.org/10.1117/1.1431970

Published: 1 February 2002

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