Exit Pupil Expansion Based on Polarization Volume Grating
نویسندگان
چکیده
منابع مشابه
Polarization volume grating with high efficiency and large diffraction angle.
We propose a polarization volume grating (PVG), which exhibits nearly 100% diffraction efficiency and large diffraction angle. Both reflective and transmissive PVGs can be configured depending on application preference. Such a PVG is polarization-sensitive so that it can split an incident unpolarized beam into two well-separated yet polarized beams. These outstanding features make PVG a strong ...
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ژورنال
عنوان ژورنال: Crystals
سال: 2021
ISSN: 2073-4352
DOI: 10.3390/cryst11040333