Formation of beams with nonuniform polarisation of radiation in a cw waveguide terahertz laser
A method for obtaining non-Gaussian light beams with azimuthal field polarisation in a waveguide quasi-optical cavity is described. The method is based on the employment of polarisation-selective diffraction structures as laser mirrors. Efficient excitation of such beams at the output from an optica...
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| Veröffentlicht in: | Quantum electronics (Woodbury, N.Y.) N.Y.), 2021-04, Vol.51 (4), p.338-342 |
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| container_title | Quantum electronics (Woodbury, N.Y.) |
| container_volume | 51 |
| creator | Gurin, O.V. Degtyarev, A.V. Dubinin, N.N. Legenkiy, M.N. Maslov, V.A. Muntean, K.I. Ryabykh, V.N. Senyuta, V.S. |
| description | A method for obtaining non-Gaussian light beams with azimuthal field polarisation in a waveguide quasi-optical cavity is described. The method is based on the employment of polarisation-selective diffraction structures as laser mirrors. Efficient excitation of such beams at the output from an optically pumped waveguide HCOOH laser (
λ
= 0.4326 mm) with an inhomogeneous reflecting input and semitransparent output mirrors is confirmed theoretically and experimentally. |
| doi_str_mv | 10.1070/QEL17511 |
| format | Article |
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λ
= 0.4326 mm) with an inhomogeneous reflecting input and semitransparent output mirrors is confirmed theoretically and experimentally.</description><identifier>ISSN: 1063-7818</identifier><identifier>EISSN: 1468-4799</identifier><identifier>DOI: 10.1070/QEL17511</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Gaussian beams (optics) ; Laser beams ; Lasers ; Light beams ; Polarization ; Waveguides</subject><ispartof>Quantum electronics (Woodbury, N.Y.), 2021-04, Vol.51 (4), p.338-342</ispartof><rights>Copyright IOP Publishing Apr 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c255t-5f3a4ea15a3b86131104f274bd7d33799e6b233101c2705985fa110d9b0882ec3</citedby><cites>FETCH-LOGICAL-c255t-5f3a4ea15a3b86131104f274bd7d33799e6b233101c2705985fa110d9b0882ec3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Gurin, O.V.</creatorcontrib><creatorcontrib>Degtyarev, A.V.</creatorcontrib><creatorcontrib>Dubinin, N.N.</creatorcontrib><creatorcontrib>Legenkiy, M.N.</creatorcontrib><creatorcontrib>Maslov, V.A.</creatorcontrib><creatorcontrib>Muntean, K.I.</creatorcontrib><creatorcontrib>Ryabykh, V.N.</creatorcontrib><creatorcontrib>Senyuta, V.S.</creatorcontrib><title>Formation of beams with nonuniform polarisation of radiation in a cw waveguide terahertz laser</title><title>Quantum electronics (Woodbury, N.Y.)</title><description>A method for obtaining non-Gaussian light beams with azimuthal field polarisation in a waveguide quasi-optical cavity is described. The method is based on the employment of polarisation-selective diffraction structures as laser mirrors. Efficient excitation of such beams at the output from an optically pumped waveguide HCOOH laser (
λ
= 0.4326 mm) with an inhomogeneous reflecting input and semitransparent output mirrors is confirmed theoretically and experimentally.</description><subject>Gaussian beams (optics)</subject><subject>Laser beams</subject><subject>Lasers</subject><subject>Light beams</subject><subject>Polarization</subject><subject>Waveguides</subject><issn>1063-7818</issn><issn>1468-4799</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNo9kE9Lw0AQxRdRsNSCH2HBi5foTvZvjlJaFQIi6NUwSXbtSputu4lBP72RqqeZ4f2Yx3uEnAO7AqbZ9eOqBC0BjsgMhDKZ0EVxPO1M8UwbMKdkkZKvmRSCSaPMjLysQ9xh70NHg6O1xV2io-83tAvd0Hk3qXQfthh9-qcitv5w-I4ibUY64od9HXxraW8jbmzsv-gWk41n5MThNtnF75yT5_XqaXmXlQ-398ubMmtyKftMOo7CIkjktVHAAZhwuRZ1q1vOpxBW1TnnwKDJNZOFkQ4npi1qZkxuGz4nF4e_-xjeB5v66i0MsZssq1wypRXTICfq8kA1MaQUrav20e8wflbAqp8Cq78C-TfNDWIj</recordid><startdate>20210401</startdate><enddate>20210401</enddate><creator>Gurin, O.V.</creator><creator>Degtyarev, A.V.</creator><creator>Dubinin, N.N.</creator><creator>Legenkiy, M.N.</creator><creator>Maslov, V.A.</creator><creator>Muntean, K.I.</creator><creator>Ryabykh, V.N.</creator><creator>Senyuta, V.S.</creator><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>20210401</creationdate><title>Formation of beams with nonuniform polarisation of radiation in a cw waveguide terahertz laser</title><author>Gurin, O.V. ; Degtyarev, A.V. ; Dubinin, N.N. ; Legenkiy, M.N. ; Maslov, V.A. ; Muntean, K.I. ; Ryabykh, V.N. ; Senyuta, V.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c255t-5f3a4ea15a3b86131104f274bd7d33799e6b233101c2705985fa110d9b0882ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Gaussian beams (optics)</topic><topic>Laser beams</topic><topic>Lasers</topic><topic>Light beams</topic><topic>Polarization</topic><topic>Waveguides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gurin, O.V.</creatorcontrib><creatorcontrib>Degtyarev, A.V.</creatorcontrib><creatorcontrib>Dubinin, N.N.</creatorcontrib><creatorcontrib>Legenkiy, M.N.</creatorcontrib><creatorcontrib>Maslov, V.A.</creatorcontrib><creatorcontrib>Muntean, K.I.</creatorcontrib><creatorcontrib>Ryabykh, V.N.</creatorcontrib><creatorcontrib>Senyuta, V.S.</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>Gurin, O.V.</au><au>Degtyarev, A.V.</au><au>Dubinin, N.N.</au><au>Legenkiy, M.N.</au><au>Maslov, V.A.</au><au>Muntean, K.I.</au><au>Ryabykh, V.N.</au><au>Senyuta, V.S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Formation of beams with nonuniform polarisation of radiation in a cw waveguide terahertz laser</atitle><jtitle>Quantum electronics (Woodbury, N.Y.)</jtitle><date>2021-04-01</date><risdate>2021</risdate><volume>51</volume><issue>4</issue><spage>338</spage><epage>342</epage><pages>338-342</pages><issn>1063-7818</issn><eissn>1468-4799</eissn><abstract>A method for obtaining non-Gaussian light beams with azimuthal field polarisation in a waveguide quasi-optical cavity is described. The method is based on the employment of polarisation-selective diffraction structures as laser mirrors. Efficient excitation of such beams at the output from an optically pumped waveguide HCOOH laser (
λ
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| ispartof | Quantum electronics (Woodbury, N.Y.), 2021-04, Vol.51 (4), p.338-342 |
| issn | 1063-7818 1468-4799 |
| language | eng |
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| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | Gaussian beams (optics) Laser beams Lasers Light beams Polarization Waveguides |
| title | Formation of beams with nonuniform polarisation of radiation in a cw waveguide terahertz laser |
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