Periodical structures with antireflective and diffraction properties

D. V. Myagkov

doi:10.1117/12.752211

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28 June 2007 Periodical structures with antireflective and diffraction properties

D. V. Myagkov

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Proceedings Volume 6732, International Conference on Lasers, Applications, and Technologies 2007: Laser-assisted Micro- and Nanotechnologies; 67321O (2007) https://doi.org/10.1117/12.752211
Event: International Conference on Lasers, Applications, and Technologies '07, 2007, Minsk, Belarus

Abstract

The idea of antireflective grating transmitting incident light into diffracted orders is presented. Possible design of such a grating for devices operating at 1.06 mkm was developed using effective medium theory (EMT). The diffraction efficiency was rigorously calculated and compared with EMT predictions. The possibility of proposed grating to combine an interference mechanism of light reflection reduction and diffractive mechanism of light redirection is shown.

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D. V. Myagkov "Periodical structures with antireflective and diffraction properties", Proc. SPIE 6732, International Conference on Lasers, Applications, and Technologies 2007: Laser-assisted Micro- and Nanotechnologies, 67321O (28 June 2007); https://doi.org/10.1117/12.752211

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