Spatial mode demultiplexing technique using angularly multiplexed volume holograms with a phase plate
نویسندگان
چکیده
منابع مشابه
Mode demultiplexer using angularly multiplexed volume holograms.
This study proposes a volume holographic demultiplexer (VHDM) for extracting the spatial modes excited in a multimode fiber. A unique feature of the demultiplexer is that it can separate a number of multiplexed modes output from a fiber in different directions by using multi-recorded holograms without beam splitters, which results in a simple configuration as compared with that using phase plat...
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Demetri Psaltis, FELLOW SPIE California Institute of Technology Department of Electrical Engineering 1200 East California Boulevard MS 136-93 Pasadena, California 91125 Abstract. We present an overview of imaging systems that incorporate a volume hologram as one of the optical field processing elements in the system. We refer to these systems as volume holographic imaging (VHI) systems. The vol...
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ژورنال
عنوان ژورنال: Japanese Journal of Applied Physics
سال: 2017
ISSN: 0021-4922,1347-4065
DOI: 10.7567/jjap.56.09na05