Paper
1 November 1991 Polarizing optics for the soft x-ray regime: whispering-gallery mirrors and multilayer beamsplitters
John Paul Braud
Author Affiliations +
Abstract
Two short-wavelength optical components are described. The first, the whispering-gallery mirror, uses many glancing-incidence reflections to deflect a beam through a large net angle. Because the Fresnel coefficient for each reflection depends upon the state of polarization, the whispering-gallery mirror can act both as a polarizer and as a birefringent element. The second, the multilayer polarizing beamsplitter, is a Brewster-angle reflector thin enough to allow partial transmission of the incident beam. Its behavior can be surprising; in some cases the same polarization mode is preferred on both reflection and transmission.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
John Paul Braud "Polarizing optics for the soft x-ray regime: whispering-gallery mirrors and multilayer beamsplitters", Proc. SPIE 1548, Production and Analysis of Polarized X Rays, (1 November 1991); https://doi.org/10.1117/12.50574
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KEYWORDS
Reflectivity

Beam splitters

Mirrors

Dielectric polarization

Reflection

Polarizers

X-rays

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