NDLI: Mode analysis with a spatial light modulator as a correlation filter.

Content Provider	Semantic Scholar
Author	Flamm, Daniel Lawrence Naidoo, Darryl Schulze, Christian Forbes, Andrew Duparré, Michael
Copyright Year	2012
Abstract	A procedure for the real-time analysis of laser modes using a phase-only spatial light modulator is outlined. The procedure involves encoding into digital holograms by complex amplitude modulation a set of orthonormal basis functions into which the initial field is decomposed. This approach allows any function to be encoded and refreshed in real time (60 Hz). We implement a decomposition of guided modes propagating in optical fibers and show that we can successfully reconstruct the observed field with very high fidelity.
Starting Page	1357
Ending Page	1359
Page Count	3
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://researchspace.csir.co.za/dspace/bitstream/handle/10204/6114/Flamm_2012.pdf?isAllowed=y&sequence=1
PubMed reference number	22743427v1
Alternate Webpage(s)	https://doi.org/10.1364/OL.37.002478
DOI	10.1364/ol.37.002478
Journal	Optics letters
Volume Number	37
Issue Number	13
Language	English
Access Restriction	Open
Subject Keyword	Fiber Optic Cables Hertz (Hz) Modulator Device Component
Content Type	Text
Resource Type	Article

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Mode analysis with a spatial light modulator as a correlation filter.