Paper
3 October 1997 Standards for linear retardance
Kent B. Rochford, Allen H. Rose
Author Affiliations +
Abstract
NIST has developed a Standard Reference Material that can be used to calibrate polarimetric instruments and improve measurement accuracy. The device, based on concatenated Fresnel rhombs, provides nominally 90 degrees retardance at 1319 nm, with the actual value known within +/- 0.1 degrees. The design of the retarder is reviewed, and the stability of retardance over time is discussed. A procedure for certification is outlined.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kent B. Rochford and Allen H. Rose "Standards for linear retardance", Proc. SPIE 3121, Polarization: Measurement, Analysis, and Remote Sensing, (3 October 1997); https://doi.org/10.1117/12.278970
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KEYWORDS
Wave plates

Polarimetry

Glasses

Humidity

Standards development

Reflectivity

Temperature metrology

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