Holographic filter for coherent radiation

Dexiu Shi; Xiaozheng Xing; Myron Lee Wolbarsht

doi:10.1117/12.43858

1 April 1991 Holographic filter for coherent radiation

Dexiu Shi, Xiaozheng Xing, Myron Lee Wolbarsht

Proceedings Volume 1419, Eyesafe Lasers: Components, Systems, and Applications; (1991) https://doi.org/10.1117/12.43858
Event: Optics, Electro-Optics, and Laser Applications in Science and Engineering, 1991, Los Angeles, CA, United States

Abstract

It is proposed to construct holographic devices which act as optical elements to modify the path of high spatially coherent radiation but not affect incoherent radiation. The device be composed of a laser-read holographic element in association with a band-pass spatial filter. The holographic filters will be wavelength independent to allow possible action as agile filters for laser safety protection while maintaining sufficient transmission for visual performance.

Citation Download Citation

Dexiu Shi, Xiaozheng Xing, and Myron Lee Wolbarsht "Holographic filter for coherent radiation", Proc. SPIE 1419, Eyesafe Lasers: Components, Systems, and Applications, (1 April 1991); https://doi.org/10.1117/12.43858

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