Paper
23 September 1996 Fabrication of infrared wire grid polarizer by ion beam milling
Junjie Si, Yonggang Wu
Author Affiliations +
Abstract
This paper gives the example of making infrared wire grid polarizer used in 8 to approximately 14 micrometers wave range by ion beam milling. We have measured and calculated the transmissibility and polarizability of the polarizer. The results have been analyzed and compared with those derived from the theory. it is illustrated that we can get uniform and better quality polarizer by using this method.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Junjie Si and Yonggang Wu "Fabrication of infrared wire grid polarizer by ion beam milling", Proc. SPIE 2885, Holographic Optical Elements and Displays, (23 September 1996); https://doi.org/10.1117/12.251868
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KEYWORDS
Polarizers

Infrared radiation

Ion beams

Metals

Polarizability

Polarization

Refractive index

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