Paper
7 February 2005 High efficiency in beam splitters fabricated over thin film stacks
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Abstract
Antireflection coatings are studied for increasing the transmitted efficiency of diffractive optical elements. Numerical simulations of different beam-splitters show that noticeable increase in efficiency can be reached with a particular optimized structure.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Henna Elfstrom, Tuomas Vallius, Markku Kuittinen, Tina Clausnitzer, and Ernst-Bernhard Kley "High efficiency in beam splitters fabricated over thin film stacks", Proc. SPIE 5636, Holography, Diffractive Optics, and Applications II, (7 February 2005); https://doi.org/10.1117/12.576785
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KEYWORDS
Diffraction gratings

Diffraction

Antireflective coatings

Thin films

Beam splitters

Coating

Titanium dioxide

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