Study of the output beam spatial characteristics of a cascade Raman laser with multimode diode pumping
We report a study of the spatial characteristics of the beam output from a multimode-pumped SRS cascade laser. The intensity profiles of transmitted pump radiation beams, as well as of the first and second orders Stokes SRS generation, is measured in two different laser configurations: in a classica...
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Veröffentlicht in: | Quantum electronics (Woodbury, N.Y.) N.Y.), 2021-12, Vol.51 (12), p.1090-1095 |
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creator | Kuznetsov, A.G. Kablukov, S.I. Podivilov, E.V. Babin, S.A. |
description | We report a study of the spatial characteristics of the beam output from a multimode-pumped SRS cascade laser. The intensity profiles of transmitted pump radiation beams, as well as of the first and second orders Stokes SRS generation, is measured in two different laser configurations: in a classical laser with two pairs of reflectors and in a scheme with a half-open cavity for the second order Stokes component. The dynamics of changes in the intensity profiles of the radiation beams in the two considered resonators is shown to differ significantly. The data obtained for the beam profiles are analysed together with the power characteristics of the cascade Raman laser within the framework of a balance model of interaction between pump radiation and the Stokes components of the SRS. |
doi_str_mv | 10.1070/QEL17657 |
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The intensity profiles of transmitted pump radiation beams, as well as of the first and second orders Stokes SRS generation, is measured in two different laser configurations: in a classical laser with two pairs of reflectors and in a scheme with a half-open cavity for the second order Stokes component. The dynamics of changes in the intensity profiles of the radiation beams in the two considered resonators is shown to differ significantly. The data obtained for the beam profiles are analysed together with the power characteristics of the cascade Raman laser within the framework of a balance model of interaction between pump radiation and the Stokes components of the SRS.</description><identifier>ISSN: 1063-7818</identifier><identifier>EISSN: 1468-4799</identifier><identifier>DOI: 10.1070/QEL17657</identifier><language>eng</language><publisher>Bristol: Kvantovaya Elektronika, Turpion Ltd and IOP Publishing</publisher><subject>balance model ; Cascade lasers ; fibre Bragg gratings ; Laser pumping ; Lasers ; multimode gradient fibre ; Radiation ; Raman lasers ; Raman lasing ; Reflectors</subject><ispartof>Quantum electronics (Woodbury, N.Y.), 2021-12, Vol.51 (12), p.1090-1095</ispartof><rights>2021 Kvantovaya Elektronika and IOP Publishing Limited</rights><rights>Copyright IOP Publishing Dec 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c276t-df22c043ef30e1cfea7d0df45257a2168d40b869b1f1387ad400f862e6d0777c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1070/QEL17657/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27923,27924,53845,53892</link.rule.ids></links><search><creatorcontrib>Kuznetsov, A.G.</creatorcontrib><creatorcontrib>Kablukov, S.I.</creatorcontrib><creatorcontrib>Podivilov, E.V.</creatorcontrib><creatorcontrib>Babin, S.A.</creatorcontrib><title>Study of the output beam spatial characteristics of a cascade Raman laser with multimode diode pumping</title><title>Quantum electronics (Woodbury, N.Y.)</title><addtitle>Quantum Electron</addtitle><description>We report a study of the spatial characteristics of the beam output from a multimode-pumped SRS cascade laser. The intensity profiles of transmitted pump radiation beams, as well as of the first and second orders Stokes SRS generation, is measured in two different laser configurations: in a classical laser with two pairs of reflectors and in a scheme with a half-open cavity for the second order Stokes component. The dynamics of changes in the intensity profiles of the radiation beams in the two considered resonators is shown to differ significantly. The data obtained for the beam profiles are analysed together with the power characteristics of the cascade Raman laser within the framework of a balance model of interaction between pump radiation and the Stokes components of the SRS.</description><subject>balance model</subject><subject>Cascade lasers</subject><subject>fibre Bragg gratings</subject><subject>Laser pumping</subject><subject>Lasers</subject><subject>multimode gradient fibre</subject><subject>Radiation</subject><subject>Raman lasers</subject><subject>Raman lasing</subject><subject>Reflectors</subject><issn>1063-7818</issn><issn>1468-4799</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpt0ElLAzEUAOAgCpZa8CcEFPEymm2SzFFKXaAgbueQyWIjM51pkkH6751SxUsvb-F9vAcPgHOMbjAS6PZlscSCl-IITDDjsmCiqo7HGnFaCInlKZilFGpUMoZKyeUE-Lc82C3sPMwrB7sh90OGtdMtTL3OQTfQrHTUJrsYUg4m7aiGRiejrYOvutVr2OjkIvwOeQXbocmh7caRDbvYD20f1p9n4MTrJrnZb56Cj_vF-_yxWD4_PM3vloUhgufCekIMYtR5ihw23mlhkfWsJKXQBHNpGaolr2rsMZVCjy3ykhPHLRJCGDoFF_u9few2g0tZfXVDXI8nFeFIUIZkRUd1vVcmdilF51UfQ6vjVmGkdo9Uf48c6eWehq7_33WAXR1gG9eoEitMRl0h1VtPfwAPbH3y</recordid><startdate>202112</startdate><enddate>202112</enddate><creator>Kuznetsov, A.G.</creator><creator>Kablukov, S.I.</creator><creator>Podivilov, E.V.</creator><creator>Babin, S.A.</creator><general>Kvantovaya Elektronika, Turpion Ltd and IOP Publishing</general><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>202112</creationdate><title>Study of the output beam spatial characteristics of a cascade Raman laser with multimode diode pumping</title><author>Kuznetsov, A.G. ; Kablukov, S.I. ; Podivilov, E.V. ; Babin, S.A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c276t-df22c043ef30e1cfea7d0df45257a2168d40b869b1f1387ad400f862e6d0777c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>balance model</topic><topic>Cascade lasers</topic><topic>fibre Bragg gratings</topic><topic>Laser pumping</topic><topic>Lasers</topic><topic>multimode gradient fibre</topic><topic>Radiation</topic><topic>Raman lasers</topic><topic>Raman lasing</topic><topic>Reflectors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kuznetsov, A.G.</creatorcontrib><creatorcontrib>Kablukov, S.I.</creatorcontrib><creatorcontrib>Podivilov, E.V.</creatorcontrib><creatorcontrib>Babin, S.A.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Quantum electronics (Woodbury, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kuznetsov, A.G.</au><au>Kablukov, S.I.</au><au>Podivilov, E.V.</au><au>Babin, S.A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study of the output beam spatial characteristics of a cascade Raman laser with multimode diode pumping</atitle><jtitle>Quantum electronics (Woodbury, N.Y.)</jtitle><addtitle>Quantum Electron</addtitle><date>2021-12</date><risdate>2021</risdate><volume>51</volume><issue>12</issue><spage>1090</spage><epage>1095</epage><pages>1090-1095</pages><issn>1063-7818</issn><eissn>1468-4799</eissn><abstract>We report a study of the spatial characteristics of the beam output from a multimode-pumped SRS cascade laser. The intensity profiles of transmitted pump radiation beams, as well as of the first and second orders Stokes SRS generation, is measured in two different laser configurations: in a classical laser with two pairs of reflectors and in a scheme with a half-open cavity for the second order Stokes component. The dynamics of changes in the intensity profiles of the radiation beams in the two considered resonators is shown to differ significantly. The data obtained for the beam profiles are analysed together with the power characteristics of the cascade Raman laser within the framework of a balance model of interaction between pump radiation and the Stokes components of the SRS.</abstract><cop>Bristol</cop><pub>Kvantovaya Elektronika, Turpion Ltd and IOP Publishing</pub><doi>10.1070/QEL17657</doi><tpages>6</tpages></addata></record> |
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subjects | balance model Cascade lasers fibre Bragg gratings Laser pumping Lasers multimode gradient fibre Radiation Raman lasers Raman lasing Reflectors |
title | Study of the output beam spatial characteristics of a cascade Raman laser with multimode diode pumping |
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