About: Comparison of 127 I 2 -stabilized frequency-doubled Nd:YAG lasers and evaluation of frequency shifts caused by iodine cells

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About: Comparison of 127 I 2 -stabilized frequency-doubled Nd:YAG lasers and evaluation of frequency shifts caused by iodine cells Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We present results of measurement of purity of a set of iodine cells made at our institute. The purity was tested by improved method based on measurement of induced fluorescence and evaluation by the Stern-Volmer formula. The reproducibility of the fluorescence detection system was improved by introducing of additional compensation for the pumping laser spectral and power instabilities. Frequency-doubled Nd:YAG lasers stabilized with these cells were compared to evaluate their frequency shifts. The absolute frequencies of selected iodine hyperfine transitions were measured in direct laser frequency comparison with the reproducibility well below the kHz level. The results indicating the iodine cell purity are presented with relation to the absolute frequency shifts. This not only highlights the influence of iodine cell quality onto the stability and absolute frequency of laser etalons but also shows the way towards improvements of the iodine cell manufacturing technology. We present results of measurement of purity of a set of iodine cells made at our institute. The purity was tested by improved method based on measurement of induced fluorescence and evaluation by the Stern-Volmer formula. The reproducibility of the fluorescence detection system was improved by introducing of additional compensation for the pumping laser spectral and power instabilities. Frequency-doubled Nd:YAG lasers stabilized with these cells were compared to evaluate their frequency shifts. The absolute frequencies of selected iodine hyperfine transitions were measured in direct laser frequency comparison with the reproducibility well below the kHz level. The results indicating the iodine cell purity are presented with relation to the absolute frequency shifts. This not only highlights the influence of iodine cell quality onto the stability and absolute frequency of laser etalons but also shows the way towards improvements of the iodine cell manufacturing technology. (en)
Title	Comparison of 127 I 2 -stabilized frequency-doubled Nd:YAG lasers and evaluation of frequency shifts caused by iodine cells Comparison of 127 I 2 -stabilized frequency-doubled Nd:YAG lasers and evaluation of frequency shifts caused by iodine cells (en)
skos:prefLabel	Comparison of 127 I 2 -stabilized frequency-doubled Nd:YAG lasers and evaluation of frequency shifts caused by iodine cells Comparison of 127 I 2 -stabilized frequency-doubled Nd:YAG lasers and evaluation of frequency shifts caused by iodine cells (en)
skos:notation	RIV/68081731:_____/08:00314958!RIV10-MSM-68081731
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(2A-1TP1/127), P(2C06012), P(FT-TA3/133), P(IAA200650504), P(KAN311610701), P(LC06007), Z(AV0Z20650511)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Hrabina, Jan Číp, Ondřej Lazar, Josef Jedlička, Petr
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav přístrojové techniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	360716
http://linked.open...ai/riv/idVysledku	RIV/68081731:_____/08:00314958
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	stabilized laser; saturated absorption; spectroscopy; iodine (en)
http://linked.open.../riv/klicoveSlovo	spectroscopy stabilized laser saturated absorption iodine
http://linked.open...ontrolniKodProRIV	[0F7581323F47]
http://linked.open...v/mistoKonaniAkce	Strasbourg
http://linked.open...i/riv/mistoVydani	Bellingham
http://linked.open...i/riv/nazevZdroje	Optical Micro- and Nanometrology in Microsystems Technology II. (Proceedings of SPIE Vol. 6995)
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Nanometrology using methods of scanning probe microscopy Centre of Modern Optics The research of methods of diagnostics of gauge blocks for precicion engineering Safe optical wireless links for municipal networks System of laser interferometers for nanometrology of lenghts. Precision of the optical frequency of lasers stabilized on saturated absorption in iodine
http://linked.open...UplatneniVysledku	2008
http://linked.open...iv/tvurceVysledku	Hrabina, Jan Lazar, Josef Číp, Ondřej Jedlička, Petr
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000257885600022
http://linked.open.../riv/zahajeniAkce	2008-04-08 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Research into experimental methods for examination of the physical properties of matter and their application in advanced technologies
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	SPIE
https://schema.org/isbn	978-0-8194-7193-2

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