Paper
20 January 1994 Holographic quarterwave plates in photoresist
Nadia Capolla, Alain Beauregard, Jean-Marc Lavoie, Nicole Brousseau
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Abstract
Sinusoidal holographic gratings recorded in photoresist exhibit strong phase retardation and can be used as low cost quarterwave plates. It was found that the two most important fabrication parameters are, in order of importance, the spatial frequency and the modulation depth. It is not possible to achieve a sufficient phase retardation into photoresist with a single grating showing no rotation of the incident polarization, but the cascade configuration shows the required phase retardation without diffracted orders and is a good candidate for the fabrication of high quality quarterwave plates.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nadia Capolla, Alain Beauregard, Jean-Marc Lavoie, and Nicole Brousseau "Holographic quarterwave plates in photoresist", Proc. SPIE 2042, Photopolymers and Applications in Holography, Optical Data Storage, Optical Sensors, and Interconnects, (20 January 1994); https://doi.org/10.1117/12.166325
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KEYWORDS
Spatial frequencies

Photoresist materials

Polarization

Holography

Phase shift keying

Wave plates

Birefringence

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