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Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/4897
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dc.contributor.authorRoopashree, M. B-
dc.contributor.authorVyas, A-
dc.contributor.authorBanyal, R. K-
dc.contributor.authorPrasad, B. R-
dc.date.accessioned2009-11-05T12:12:04Z-
dc.date.available2009-11-05T12:12:04Z-
dc.date.issued2009-11-
dc.identifier.citationInternational Conference on optics & Photonics (ICOP-2009), October 30 – November 1, 2009, pp. DI – 1.1en
dc.identifier.urihttp://hdl.handle.net/2248/4897-
dc.descriptionOpen Access-
dc.description.abstractThe phase characteristics of reflecting and transmitting type twisted nematic liquid crystal based Spatial Light Modulators (SLMs) were measured using interferometry. Device parameters like contrast, brightness, input and output polarizer angles have been optimized and SLM phase nonlinearity was reduced by higher order polynomial interpolation. Higher order aberration production ability of SLMs was tested by measuring the shift in the spots of a Shack Hartmann Sensor.en
dc.language.isoenen
dc.publisherCentral Scientific Instruments Organisation (CSIR)en
dc.relation.ispartofseriesSymposium of the Optical Society of India; XXXIV-
dc.rights© Central Scientific Instruments Organisation (CSIR)en
dc.subjectSpatial Light Modulators(SLMs)en
dc.subjectInterferometer Setupen
dc.subjectShack Hartmann Sensor-
dc.titlePhase characteristics of reflecting and transmitting type twisted nematic spatial light modulatorsen
dc.typeArticleen
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