Volume Phase Transmission GratingS and Compact Configurations for Coarse Wavelength Division MultipleXing and DenlultipleXing
نویسندگان
چکیده
Volume phase transmission gratings, that have high and uniform diffraction efficiency regardless of polarization of the incident light over a broad wavelength range, have been designed and recorded. Such gratings were incorporated successfully into a novel compact configuration of a coarse wavelength division demultiplexer. Calculated and experimental results of such gratings, and a compact four-channel demultiplexer operating in the 1500 nm to 1600 nm range are presented.
منابع مشابه
Formation of a planar coarse wavelength-division multiplexer and demultiplexer with reflection volume phase gratings.
A compact configuration for a coarse wavelength-division multiplexer (CWDM) and a coarse wavelength-division demultiplexer (CWDDM) that are based on reflection volume phase gratings is formed. The design and calculated results for four-channel CWDM and CWDDM configurations in the region near 800 nm are presented. Theoretical predictions are experimentally verified with a four-channel CWDDM whos...
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