Polarization-dependent transverse mode selection in an Yb-doped fiber laser
A simple technique for selectively generating the fundamental LP01 and the next higher order donut-shaped LP11 mode with vortex phase front in a cladding-pumped few-moded ytterbium-doped fiber laser is reported. Our approach exploits the difference in polarization behavior of individual transverse m...
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| Veröffentlicht in: | Optics letters 2015-02, Vol.40 (4), p.498-501 |
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| container_title | Optics letters |
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| creator | Lin, Di Clarkson, W A |
| description | A simple technique for selectively generating the fundamental LP01 and the next higher order donut-shaped LP11 mode with vortex phase front in a cladding-pumped few-moded ytterbium-doped fiber laser is reported. Our approach exploits the difference in polarization behavior of individual transverse modes due to transverse variation of birefringence in a few-mode fiber allowing robust mode discrimination through the use of an appropriately aligned intracavity polarizing element. The laser yielded ∼36 W of output power for both transverse modes with corresponding slope efficiency of 74% with respect to absorbed pump power and a mode purity of 98% for the donut-shaped LP11 mode. |
| doi_str_mv | 10.1364/OL.40.000498 |
| format | Article |
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Our approach exploits the difference in polarization behavior of individual transverse modes due to transverse variation of birefringence in a few-mode fiber allowing robust mode discrimination through the use of an appropriately aligned intracavity polarizing element. The laser yielded ∼36 W of output power for both transverse modes with corresponding slope efficiency of 74% with respect to absorbed pump power and a mode purity of 98% for the donut-shaped LP11 mode.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.40.000498</identifier><identifier>PMID: 25680134</identifier><language>eng</language><publisher>United States</publisher><subject>Birefringence ; Discrimination ; Fiber lasers ; Fluid flow ; Lasers ; Polarization ; Pumps ; Slopes</subject><ispartof>Optics letters, 2015-02, Vol.40 (4), p.498-501</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c324t-bb1d6973c897c989ab611612f973e45344334d57faa4999afaf8a197bc0288693</citedby><cites>FETCH-LOGICAL-c324t-bb1d6973c897c989ab611612f973e45344334d57faa4999afaf8a197bc0288693</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3258,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25680134$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lin, Di</creatorcontrib><creatorcontrib>Clarkson, W A</creatorcontrib><title>Polarization-dependent transverse mode selection in an Yb-doped fiber laser</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>A simple technique for selectively generating the fundamental LP01 and the next higher order donut-shaped LP11 mode with vortex phase front in a cladding-pumped few-moded ytterbium-doped fiber laser is reported. Our approach exploits the difference in polarization behavior of individual transverse modes due to transverse variation of birefringence in a few-mode fiber allowing robust mode discrimination through the use of an appropriately aligned intracavity polarizing element. The laser yielded ∼36 W of output power for both transverse modes with corresponding slope efficiency of 74% with respect to absorbed pump power and a mode purity of 98% for the donut-shaped LP11 mode.</description><subject>Birefringence</subject><subject>Discrimination</subject><subject>Fiber lasers</subject><subject>Fluid flow</subject><subject>Lasers</subject><subject>Polarization</subject><subject>Pumps</subject><subject>Slopes</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqF0DtPwzAUhmELgWgpbMzIIwMpdo7t2COquIlIZYCByXLiEykoN-wUCX49qVpYmY509OgbXkLOOVtyUOJ6nS8FWzLGhNEHZM4lmERkRhySOeNCJUaadEZOYnyfjMoAjskslUozDmJOnp77xoX624113yUeB-w8diMdg-viJ4aItO090ogNlltD6466jr4Vie8H9LSqCwy0cRHDKTmqXBPxbH8X5PXu9mX1kOTr-8fVTZ6UkIoxKQrulcmg1CYrjTauUJwrnlbTD4UEIQCEl1nlnDDGuMpV2nGTFSVLtVYGFuRytzuE_mODcbRtHUtsGtdhv4mWa5BKglLp_1RJKVOQPJvo1Y6WoY8xYGWHULcufFnO7La0XedWMLsrPfGL_fKmaNH_4d-08ANR7Hdv</recordid><startdate>20150215</startdate><enddate>20150215</enddate><creator>Lin, Di</creator><creator>Clarkson, W A</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20150215</creationdate><title>Polarization-dependent transverse mode selection in an Yb-doped fiber laser</title><author>Lin, Di ; Clarkson, W A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c324t-bb1d6973c897c989ab611612f973e45344334d57faa4999afaf8a197bc0288693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Birefringence</topic><topic>Discrimination</topic><topic>Fiber lasers</topic><topic>Fluid flow</topic><topic>Lasers</topic><topic>Polarization</topic><topic>Pumps</topic><topic>Slopes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lin, Di</creatorcontrib><creatorcontrib>Clarkson, W A</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</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><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lin, Di</au><au>Clarkson, W A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polarization-dependent transverse mode selection in an Yb-doped fiber laser</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2015-02-15</date><risdate>2015</risdate><volume>40</volume><issue>4</issue><spage>498</spage><epage>501</epage><pages>498-501</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>A simple technique for selectively generating the fundamental LP01 and the next higher order donut-shaped LP11 mode with vortex phase front in a cladding-pumped few-moded ytterbium-doped fiber laser is reported. Our approach exploits the difference in polarization behavior of individual transverse modes due to transverse variation of birefringence in a few-mode fiber allowing robust mode discrimination through the use of an appropriately aligned intracavity polarizing element. The laser yielded ∼36 W of output power for both transverse modes with corresponding slope efficiency of 74% with respect to absorbed pump power and a mode purity of 98% for the donut-shaped LP11 mode.</abstract><cop>United States</cop><pmid>25680134</pmid><doi>10.1364/OL.40.000498</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0146-9592 |
| ispartof | Optics letters, 2015-02, Vol.40 (4), p.498-501 |
| issn | 0146-9592 1539-4794 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1835653662 |
| source | Optica Publishing Group Journals |
| subjects | Birefringence Discrimination Fiber lasers Fluid flow Lasers Polarization Pumps Slopes |
| title | Polarization-dependent transverse mode selection in an Yb-doped fiber laser |
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