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Laser system for Doppler cooling of ytterbium ion in an optical frequency standard
A laser system for Doppler cooling of ytterbium ion on the transition in a single-ion optical frequency standard is developed. The second harmonic of a semiconductor laser with a wavelength of is used for cooling. The laser frequency is doubled in a nonlinear BiBO crystal embedded in a ring resonato...
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Published in: | Quantum electronics (Woodbury, N.Y.) N.Y.), 2014-01, Vol.44 (6), p.527-529 |
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container_end_page | 529 |
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container_start_page | 527 |
container_title | Quantum electronics (Woodbury, N.Y.) |
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creator | Chepurov, S.V. Lugovoy, A.A. Kuznetsov, S.N. |
description | A laser system for Doppler cooling of ytterbium ion on the transition in a single-ion optical frequency standard is developed. The second harmonic of a semiconductor laser with a wavelength of is used for cooling. The laser frequency is doubled in a nonlinear BiBO crystal embedded in a ring resonator, which also serves as a reference for laser frequency stabilisation. Second-harmonic power of is generated at a wavelength of . Diode laser radiation is modulated by an electro-optic modulator at to generate a sideband exciting the hyperfine component of the cooling transition that is not excited by resonant cooling light. The sideband relative intensity of a few percent proved to be sufficient to reduce the ion dwelling time in the state to less than and increase the cooling efficiency. |
doi_str_mv | 10.1070/QE2014v044n06ABEH015450 |
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The second harmonic of a semiconductor laser with a wavelength of is used for cooling. The laser frequency is doubled in a nonlinear BiBO crystal embedded in a ring resonator, which also serves as a reference for laser frequency stabilisation. Second-harmonic power of is generated at a wavelength of . Diode laser radiation is modulated by an electro-optic modulator at to generate a sideband exciting the hyperfine component of the cooling transition that is not excited by resonant cooling light. The sideband relative intensity of a few percent proved to be sufficient to reduce the ion dwelling time in the state to less than and increase the cooling efficiency.</description><identifier>ISSN: 1063-7818</identifier><identifier>EISSN: 1468-4799</identifier><identifier>DOI: 10.1070/QE2014v044n06ABEH015450</identifier><language>eng</language><publisher>United States: Turpion Ltd and the Russian Academy of Sciences</publisher><subject>BISMUTH COMPOUNDS ; BORON OXIDES ; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; COOLING ; Cooling systems ; CRYSTALS ; diode laser ; Doppler effect ; EFFICIENCY ; frequency doubling ; frequency stabilisation ; GHZ RANGE 01-100 ; LASER RADIATION ; Lasers ; NONLINEAR PROBLEMS ; Optical frequency ; RESONATORS ; SEMICONDUCTOR LASERS ; Sidebands ; Ytterbium ; YTTERBIUM IONS</subject><ispartof>Quantum electronics (Woodbury, N.Y.), 2014-01, Vol.44 (6), p.527-529</ispartof><rights>2014 Kvantovaya Elektronika and Turpion Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c391t-d34097d767c81a0a61f3c57681d09151ae555b591bbbd4db43b46409b4f5885e3</citedby><cites>FETCH-LOGICAL-c391t-d34097d767c81a0a61f3c57681d09151ae555b591bbbd4db43b46409b4f5885e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/22395854$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Chepurov, S.V.</creatorcontrib><creatorcontrib>Lugovoy, A.A.</creatorcontrib><creatorcontrib>Kuznetsov, S.N.</creatorcontrib><title>Laser system for Doppler cooling of ytterbium ion in an optical frequency standard</title><title>Quantum electronics (Woodbury, N.Y.)</title><addtitle>QEL</addtitle><addtitle>Quantum Electron</addtitle><description>A laser system for Doppler cooling of ytterbium ion on the transition in a single-ion optical frequency standard is developed. The second harmonic of a semiconductor laser with a wavelength of is used for cooling. The laser frequency is doubled in a nonlinear BiBO crystal embedded in a ring resonator, which also serves as a reference for laser frequency stabilisation. Second-harmonic power of is generated at a wavelength of . Diode laser radiation is modulated by an electro-optic modulator at to generate a sideband exciting the hyperfine component of the cooling transition that is not excited by resonant cooling light. The sideband relative intensity of a few percent proved to be sufficient to reduce the ion dwelling time in the state to less than and increase the cooling efficiency.</description><subject>BISMUTH COMPOUNDS</subject><subject>BORON OXIDES</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>COOLING</subject><subject>Cooling systems</subject><subject>CRYSTALS</subject><subject>diode laser</subject><subject>Doppler effect</subject><subject>EFFICIENCY</subject><subject>frequency doubling</subject><subject>frequency stabilisation</subject><subject>GHZ RANGE 01-100</subject><subject>LASER RADIATION</subject><subject>Lasers</subject><subject>NONLINEAR PROBLEMS</subject><subject>Optical frequency</subject><subject>RESONATORS</subject><subject>SEMICONDUCTOR LASERS</subject><subject>Sidebands</subject><subject>Ytterbium</subject><subject>YTTERBIUM IONS</subject><issn>1063-7818</issn><issn>1468-4799</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqNkE1LJDEQhhtZYUX9DRvYPXhpTXUqH3103fEDBkRxzyFJpzVLT9KbZIT599sye1TwVEXxPEXV2zTfgJ4DlfTiYdVRwFeKGKm4_Lm6pcCR04PmCFCoFmXff1l6KlgrFaivzWkpwVKOSLkS6qh5XJviMym7Uv2GjCmTX2mep2XkUppCfCZpJLtafbZhuyEhRRIiMZGkuQZnJjJm_3fro9uRUk0cTB5OmsPRTMWf_q_Hze_r1dPVbbu-v7m7uly3jvVQ24Eh7eUghXQKDDUCRua4FAoG2gMH4znnlvdgrR1wsMgsikWxOHKluGfHzff93lRq0MWF6t2LSzF6V3XXsZ4rjgt1tqfmnJZDS9WbUJyfJhN92hYNElECsI4tqNyjLqdSsh_1nMPG5J0Gqt_i1h_EvZhsb4Y06z9pm-Py-CesH-9YD6u1RtRC807qeRjZPzldjjU</recordid><startdate>20140101</startdate><enddate>20140101</enddate><creator>Chepurov, S.V.</creator><creator>Lugovoy, A.A.</creator><creator>Kuznetsov, S.N.</creator><general>Turpion Ltd and the Russian Academy of Sciences</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>20140101</creationdate><title>Laser system for Doppler cooling of ytterbium ion in an optical frequency standard</title><author>Chepurov, S.V. ; Lugovoy, A.A. ; Kuznetsov, S.N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c391t-d34097d767c81a0a61f3c57681d09151ae555b591bbbd4db43b46409b4f5885e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>BISMUTH COMPOUNDS</topic><topic>BORON OXIDES</topic><topic>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</topic><topic>COOLING</topic><topic>Cooling systems</topic><topic>CRYSTALS</topic><topic>diode laser</topic><topic>Doppler effect</topic><topic>EFFICIENCY</topic><topic>frequency doubling</topic><topic>frequency stabilisation</topic><topic>GHZ RANGE 01-100</topic><topic>LASER RADIATION</topic><topic>Lasers</topic><topic>NONLINEAR PROBLEMS</topic><topic>Optical frequency</topic><topic>RESONATORS</topic><topic>SEMICONDUCTOR LASERS</topic><topic>Sidebands</topic><topic>Ytterbium</topic><topic>YTTERBIUM IONS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chepurov, S.V.</creatorcontrib><creatorcontrib>Lugovoy, A.A.</creatorcontrib><creatorcontrib>Kuznetsov, S.N.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>Quantum electronics (Woodbury, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chepurov, S.V.</au><au>Lugovoy, A.A.</au><au>Kuznetsov, S.N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Laser system for Doppler cooling of ytterbium ion in an optical frequency standard</atitle><jtitle>Quantum electronics (Woodbury, N.Y.)</jtitle><stitle>QEL</stitle><addtitle>Quantum Electron</addtitle><date>2014-01-01</date><risdate>2014</risdate><volume>44</volume><issue>6</issue><spage>527</spage><epage>529</epage><pages>527-529</pages><issn>1063-7818</issn><eissn>1468-4799</eissn><abstract>A laser system for Doppler cooling of ytterbium ion on the transition in a single-ion optical frequency standard is developed. The second harmonic of a semiconductor laser with a wavelength of is used for cooling. The laser frequency is doubled in a nonlinear BiBO crystal embedded in a ring resonator, which also serves as a reference for laser frequency stabilisation. Second-harmonic power of is generated at a wavelength of . Diode laser radiation is modulated by an electro-optic modulator at to generate a sideband exciting the hyperfine component of the cooling transition that is not excited by resonant cooling light. The sideband relative intensity of a few percent proved to be sufficient to reduce the ion dwelling time in the state to less than and increase the cooling efficiency.</abstract><cop>United States</cop><pub>Turpion Ltd and the Russian Academy of Sciences</pub><doi>10.1070/QE2014v044n06ABEH015450</doi><tpages>3</tpages></addata></record> |
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subjects | BISMUTH COMPOUNDS BORON OXIDES CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS COOLING Cooling systems CRYSTALS diode laser Doppler effect EFFICIENCY frequency doubling frequency stabilisation GHZ RANGE 01-100 LASER RADIATION Lasers NONLINEAR PROBLEMS Optical frequency RESONATORS SEMICONDUCTOR LASERS Sidebands Ytterbium YTTERBIUM IONS |
title | Laser system for Doppler cooling of ytterbium ion in an optical frequency standard |
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