Presentation
14 May 2019 High efficiency volume Bragg gratings for 2-3 micron spectral region (Conference Presentation)
Vadim Smirnov, Oleksiy Mokhun, Helene Mingareev, Larissa Glebova, Ruslan Vasilyeu, Alexei L. Glebov, Leonid B. Glebov
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Abstract
Volume Bragg Gratings (VBGs) in photo-thermo-refractive glass demonstrate outstanding properties in visible and near IR spectral region providing extremely high spectral and angular selectivity, and diffraction efficiency exceeding 99%. This paper reviews recent VBG technology improvements as well as various results on VBG applications that can lead to major improvements of fiber, solid-state, and diode laser system performance in 2 3 micron spectral range.
Conference Presentation
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vadim Smirnov, Oleksiy Mokhun, Helene Mingareev, Larissa Glebova, Ruslan Vasilyeu, Alexei L. Glebov, and Leonid B. Glebov "High efficiency volume Bragg gratings for 2-3 micron spectral region (Conference Presentation)", Proc. SPIE 10981, Laser Technology for Defense and Security XV, 1098103 (14 May 2019); https://doi.org/10.1117/12.2521476
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KEYWORDS
Volume Bragg gratings

Diffraction

Glasses

Laser systems engineering

Semiconductor lasers

Solid state electronics

Solid state lasers

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