Combined numerical model of laser rate equation and Ginzburg–Landau equation for ytterbium-doped fiber amplifier
We propose a combined model of the laser rate equation and the Ginzburg-Landau equation for simulation of the amplification of the ultrashort pulse in an ytterbium-doped fiber amplifier. An iterative procedure is designed for the repetition rate pulse sequence. The combined numerical model is compar...
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| Veröffentlicht in: | Journal of the Optical Society of America. B, Optical physics Optical physics, 2012-06, Vol.29 (6), p.1418-1423 |
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| container_end_page | 1423 |
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| container_issue | 6 |
| container_start_page | 1418 |
| container_title | Journal of the Optical Society of America. B, Optical physics |
| container_volume | 29 |
| creator | Huang, Zhihua Wang, Jianjun Lin, Honghuan Xu, Dangpeng Zhang, Rui Deng, Ying Wei, Xiaofeng |
| description | We propose a combined model of the laser rate equation and the Ginzburg-Landau equation for simulation of the amplification of the ultrashort pulse in an ytterbium-doped fiber amplifier. An iterative procedure is designed for the repetition rate pulse sequence. The combined numerical model is compared with the pure dynamic rate equation for the amplification of a nanosecond single frequency pulse where both models are applicable. Good agreement is achieved. The combined model is then applied for the amplification of high repetition rate chirped pulse amplification in ytterbium-doped single-mode fiber. The slope efficiency, the wavelength shift, and the output spectrum width at different repetition rates are numerically investigated. |
| doi_str_mv | 10.1364/JOSAB.29.001418 |
| format | Article |
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An iterative procedure is designed for the repetition rate pulse sequence. The combined numerical model is compared with the pure dynamic rate equation for the amplification of a nanosecond single frequency pulse where both models are applicable. Good agreement is achieved. The combined model is then applied for the amplification of high repetition rate chirped pulse amplification in ytterbium-doped single-mode fiber. The slope efficiency, the wavelength shift, and the output spectrum width at different repetition rates are numerically investigated.</description><identifier>ISSN: 0740-3224</identifier><identifier>EISSN: 1520-8540</identifier><identifier>DOI: 10.1364/JOSAB.29.001418</identifier><language>eng</language><subject>Amplification ; Amplifiers ; Fibers ; Lasers ; Mathematical analysis ; Mathematical models ; Nanostructure ; Repetition</subject><ispartof>Journal of the Optical Society of America. 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B, Optical physics</title><description>We propose a combined model of the laser rate equation and the Ginzburg-Landau equation for simulation of the amplification of the ultrashort pulse in an ytterbium-doped fiber amplifier. An iterative procedure is designed for the repetition rate pulse sequence. The combined numerical model is compared with the pure dynamic rate equation for the amplification of a nanosecond single frequency pulse where both models are applicable. Good agreement is achieved. The combined model is then applied for the amplification of high repetition rate chirped pulse amplification in ytterbium-doped single-mode fiber. The slope efficiency, the wavelength shift, and the output spectrum width at different repetition rates are numerically investigated.</description><subject>Amplification</subject><subject>Amplifiers</subject><subject>Fibers</subject><subject>Lasers</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Nanostructure</subject><subject>Repetition</subject><issn>0740-3224</issn><issn>1520-8540</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNpFkLFOwzAURS0EEqUws3pkSfvsOHE6lgoKqFIHYI4c-xkZJXFqJ0OZ-Af-kC8hpUhMT1fv6AyHkGsGM5bmYv60fV7ezvhiBsAEK07IhGUckiITcEomIAUkKefinFzE-A4AAjifkLDyTeVaNLQdGgxOq5o23mBNvaW1ihhoUD1S3A2qd76lqjV07dqPaghv359fm3Gr4f9tfaD7vsdQuaFJjO9Gs3XVqFFNVzvrMFySM6vqiFd_d0pe7-9eVg_JZrt-XC03ieZS9InMK6HlogDNuM0yaVLMQRWIWimBSiiZg805S7XImQYrhZHcsILllWEy1emU3By9XfC7AWNfNi5qrGvVoh9iyQ7ZxkZZMaLzI6qDjzGgLbvgGhX2JYPygJW_dUu-KI910x-F82_7</recordid><startdate>20120601</startdate><enddate>20120601</enddate><creator>Huang, Zhihua</creator><creator>Wang, Jianjun</creator><creator>Lin, Honghuan</creator><creator>Xu, Dangpeng</creator><creator>Zhang, Rui</creator><creator>Deng, Ying</creator><creator>Wei, Xiaofeng</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20120601</creationdate><title>Combined numerical model of laser rate equation and Ginzburg–Landau equation for ytterbium-doped fiber amplifier</title><author>Huang, Zhihua ; Wang, Jianjun ; Lin, Honghuan ; Xu, Dangpeng ; Zhang, Rui ; Deng, Ying ; Wei, Xiaofeng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c274t-76b4c7980c12f557d3e60a8eecaa4ea4a760f6213c461c0f74d72d1816bd173c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Amplification</topic><topic>Amplifiers</topic><topic>Fibers</topic><topic>Lasers</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Nanostructure</topic><topic>Repetition</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, Zhihua</creatorcontrib><creatorcontrib>Wang, Jianjun</creatorcontrib><creatorcontrib>Lin, Honghuan</creatorcontrib><creatorcontrib>Xu, Dangpeng</creatorcontrib><creatorcontrib>Zhang, Rui</creatorcontrib><creatorcontrib>Deng, Ying</creatorcontrib><creatorcontrib>Wei, Xiaofeng</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><jtitle>Journal of the Optical Society of America. B, Optical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huang, Zhihua</au><au>Wang, Jianjun</au><au>Lin, Honghuan</au><au>Xu, Dangpeng</au><au>Zhang, Rui</au><au>Deng, Ying</au><au>Wei, Xiaofeng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Combined numerical model of laser rate equation and Ginzburg–Landau equation for ytterbium-doped fiber amplifier</atitle><jtitle>Journal of the Optical Society of America. B, Optical physics</jtitle><date>2012-06-01</date><risdate>2012</risdate><volume>29</volume><issue>6</issue><spage>1418</spage><epage>1423</epage><pages>1418-1423</pages><issn>0740-3224</issn><eissn>1520-8540</eissn><abstract>We propose a combined model of the laser rate equation and the Ginzburg-Landau equation for simulation of the amplification of the ultrashort pulse in an ytterbium-doped fiber amplifier. An iterative procedure is designed for the repetition rate pulse sequence. The combined numerical model is compared with the pure dynamic rate equation for the amplification of a nanosecond single frequency pulse where both models are applicable. Good agreement is achieved. The combined model is then applied for the amplification of high repetition rate chirped pulse amplification in ytterbium-doped single-mode fiber. The slope efficiency, the wavelength shift, and the output spectrum width at different repetition rates are numerically investigated.</abstract><doi>10.1364/JOSAB.29.001418</doi><tpages>6</tpages></addata></record> |
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| ispartof | Journal of the Optical Society of America. B, Optical physics, 2012-06, Vol.29 (6), p.1418-1423 |
| issn | 0740-3224 1520-8540 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1136415258 |
| source | Optica Publishing Group Journals |
| subjects | Amplification Amplifiers Fibers Lasers Mathematical analysis Mathematical models Nanostructure Repetition |
| title | Combined numerical model of laser rate equation and Ginzburg–Landau equation for ytterbium-doped fiber amplifier |
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