Laser beam forming by fabricated aspherical mirror

Koshichi Nemoto; Takashi Fujii; Masahiro Nagano

doi:10.1117/12.206975

17 April 1995 Laser beam forming by fabricated aspherical mirror

Koshichi Nemoto, Takashi Fujii, Masahiro Nagano

Proceedings Volume 2375, Beam Control, Diagnostics, Standards, and Propagation; (1995) https://doi.org/10.1117/12.206975
Event: Photonics West '95, 1995, San Jose, CA, United States

Abstract

A Fresnel error-reduction algorithm is compared with a stationary phase method as the method for designing the mirror surface profile of a laser beam forming system. We reshaped a Gaussian laser beam into a more uniform-intensity circular beam using a fabricated aspherical mirror.

Citation Download Citation

Koshichi Nemoto, Takashi Fujii, and Masahiro Nagano "Laser beam forming by fabricated aspherical mirror", Proc. SPIE 2375, Beam Control, Diagnostics, Standards, and Propagation, (17 April 1995); https://doi.org/10.1117/12.206975

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