Diffractive beam splitter for laser Doppler velocimetry

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dc.contributor.author Schmidt, J.
dc.contributor.author Völkel, R.
dc.contributor.author Stork, W.
dc.contributor.author Sheridan, John T.
dc.contributor.author Schwider, J.
dc.contributor.author Streibl, N.
dc.contributor.author Durst, F.
dc.date.accessioned 2011-11-03T16:48:53Z
dc.date.available 2011-11-03T16:48:53Z
dc.date.copyright 1992 Optical Society of America en
dc.date.issued 1992-09-01
dc.identifier.citation Optics Letters en
dc.identifier.issn 0146-9592 (print)
dc.identifier.issn 1539-4794 (online)
dc.identifier.uri http://hdl.handle.net/10197/3292
dc.description.abstract A miniaturized sensor head for the optical measurement of velocities of fluids based on laser Doppler velocimetry is demonstrated. Holographic optical elements mounted on a glass substrate are used for beam splitting and deflection. Volume holograms in dichromated gelatin exhibit good optical efficiency (75% transmission of a cascade of two holographic optical elements). With diffractive devices one can achieve achromatic behavior that makes the sensor insensitive to wavelength drifts or mode hopping of a semiconductor laser. en
dc.description.sponsorship Not applicable en
dc.format.extent 387293 bytes
dc.format.extent 1072 bytes
dc.format.mimetype application/pdf
dc.format.mimetype text/plain
dc.language.iso en en
dc.publisher Optical Society of America en
dc.rights This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=ol-17-17-1240. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. en
dc.subject.lcsh Beam splitters en
dc.subject.lcsh Laser Doppler velocimeter en
dc.title Diffractive beam splitter for laser Doppler velocimetry en
dc.type Journal Article en
dc.internal.availability Full text available en
dc.internal.webversions Publisher's version en
dc.internal.webversions http://dx.doi.org/10.1364/OL.17.001240 en
dc.identifier.volume 17 en
dc.identifier.issue 17 en
dc.identifier.startpage 1240 en
dc.identifier.endpage 1242 en
dc.identifier.doi 10.1364/OL.17.001240
dc.neeo.contributor Schmidt|J.|aut| en
dc.neeo.contributor Völkel|R.|aut| en
dc.neeo.contributor Stork|W.|aut| en
dc.neeo.contributor Sheridan|John T.|aut| en
dc.neeo.contributor Schwider|J.|aut| en
dc.neeo.contributor Streibl|N.|aut| en
dc.neeo.contributor Durst|F.|aut| en


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