Generation of submicrojoule high harmonics using a long gas jet in a two-color laser field
We have achieved very efficient high-harmonic generation in a two-color laser field using a long gas jet of He. With the optimization of laser parameters and target conditions, strong harmonics were produced at 2(2n+1)th orders in an orthogonally polarized two-color field. The strongest harmonic at...
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| Veröffentlicht in: | Applied physics letters 2008-01, Vol.92 (2) |
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| container_issue | 2 |
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| container_title | Applied physics letters |
| container_volume | 92 |
| creator | Kim, I Jong Lee, Gae Hwang Park, Seung Beom Lee, Yong Soo Kim, Tae Keun Nam, Chang Hee Mocek, Tomas Jakubczak, Krzysztof |
| description | We have achieved very efficient high-harmonic generation in a two-color laser field using a long gas jet of He. With the optimization of laser parameters and target conditions, strong harmonics were produced at 2(2n+1)th orders in an orthogonally polarized two-color field. The strongest harmonic at the 38th order (21.6nm) reached an energy of 0.6μJ with a 6mm gas jet, giving a conversion efficiency as high as 2×10−4. |
| doi_str_mv | 10.1063/1.2836252 |
| format | Article |
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With the optimization of laser parameters and target conditions, strong harmonics were produced at 2(2n+1)th orders in an orthogonally polarized two-color field. The strongest harmonic at the 38th order (21.6nm) reached an energy of 0.6μJ with a 6mm gas jet, giving a conversion efficiency as high as 2×10−4.</description><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>COLOR</subject><subject>GAS LASERS</subject><subject>HARMONIC GENERATION</subject><subject>HARMONICS</subject><subject>HELIUM</subject><subject>LASER RADIATION</subject><subject>OPTIMIZATION</subject><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNotUMFKAzEUDKJgrR78g4AnD1uTvG6SPUrRKhQ86MlLSLNJN2WbSJJF_HtT2sNjeMMwzAxC95QsKOHwRBdMAmctu0AzSoRogFJ5iWaEEGh419JrdJPzvr4tA5ih77UNNuniY8DR4TxtD96kuI_TaPHgdwMedDrE4E3GU_ZhhzUeY4WdznhvC_ahMuU3NiaOMeFRZ5uw83bsb9GV02O2d2eco8_Xl6_VW7P5WL-vnjeNAQalabmGXnYd41a0QIjbCtfbXjqx1IYbqYVjnQZZw7dGQm-3RtSrFYFzCXP0cHKNuXiVjS_WDCaGYE1RjBLKmVhW1eNJVbvlnKxTP8kfdPpTlKjjcIqq83DwDzI-X7E</recordid><startdate>20080114</startdate><enddate>20080114</enddate><creator>Kim, I Jong</creator><creator>Lee, Gae Hwang</creator><creator>Park, Seung Beom</creator><creator>Lee, Yong Soo</creator><creator>Kim, Tae Keun</creator><creator>Nam, Chang Hee</creator><creator>Mocek, Tomas</creator><creator>Jakubczak, Krzysztof</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>20080114</creationdate><title>Generation of submicrojoule high harmonics using a long gas jet in a two-color laser field</title><author>Kim, I Jong ; Lee, Gae Hwang ; Park, Seung Beom ; Lee, Yong Soo ; Kim, Tae Keun ; Nam, Chang Hee ; Mocek, Tomas ; Jakubczak, Krzysztof</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c323t-56a3d89926e75300fb7fded8f74ac6c8a7f29a386955c83debc7ebc25236683</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</topic><topic>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</topic><topic>COLOR</topic><topic>GAS LASERS</topic><topic>HARMONIC GENERATION</topic><topic>HARMONICS</topic><topic>HELIUM</topic><topic>LASER RADIATION</topic><topic>OPTIMIZATION</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, I Jong</creatorcontrib><creatorcontrib>Lee, Gae Hwang</creatorcontrib><creatorcontrib>Park, Seung Beom</creatorcontrib><creatorcontrib>Lee, Yong Soo</creatorcontrib><creatorcontrib>Kim, Tae Keun</creatorcontrib><creatorcontrib>Nam, Chang Hee</creatorcontrib><creatorcontrib>Mocek, Tomas</creatorcontrib><creatorcontrib>Jakubczak, Krzysztof</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, I Jong</au><au>Lee, Gae Hwang</au><au>Park, Seung Beom</au><au>Lee, Yong Soo</au><au>Kim, Tae Keun</au><au>Nam, Chang Hee</au><au>Mocek, Tomas</au><au>Jakubczak, Krzysztof</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Generation of submicrojoule high harmonics using a long gas jet in a two-color laser field</atitle><jtitle>Applied physics letters</jtitle><date>2008-01-14</date><risdate>2008</risdate><volume>92</volume><issue>2</issue><issn>0003-6951</issn><eissn>1077-3118</eissn><abstract>We have achieved very efficient high-harmonic generation in a two-color laser field using a long gas jet of He. With the optimization of laser parameters and target conditions, strong harmonics were produced at 2(2n+1)th orders in an orthogonally polarized two-color field. The strongest harmonic at the 38th order (21.6nm) reached an energy of 0.6μJ with a 6mm gas jet, giving a conversion efficiency as high as 2×10−4.</abstract><cop>United States</cop><doi>10.1063/1.2836252</doi></addata></record> |
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| identifier | ISSN: 0003-6951 |
| ispartof | Applied physics letters, 2008-01, Vol.92 (2) |
| issn | 0003-6951 1077-3118 |
| language | eng |
| recordid | cdi_osti_scitechconnect_21016274 |
| source | AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection |
| subjects | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS COLOR GAS LASERS HARMONIC GENERATION HARMONICS HELIUM LASER RADIATION OPTIMIZATION |
| title | Generation of submicrojoule high harmonics using a long gas jet in a two-color laser field |
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