Paper
27 August 2009 Phase retarders for optical communications
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Abstract
This paper presents the design of quarter-wave retarders for the Dense Wave Division Multiplexing using parallel mirrors coated with a single layer. The output light from the device is parallel to the input light and displaced by a distance d. The quarter-wave retarder total reflection is in the range of 83%. Error analysis on the design is also presented. The error analysis shows how changes on the angle of incident light and the thin film thicknesses affect the design of the retarders.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mohamad A. Habli "Phase retarders for optical communications", Proc. SPIE 7419, Infrared Systems and Photoelectronic Technology IV, 74190P (27 August 2009); https://doi.org/10.1117/12.828395
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KEYWORDS
Mirrors

Thin films

Wave plates

L band

Reflection

Refraction

Error analysis

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