Beam shaping to suppress phase mismatch in high power second-harmonic generation
A deliberate pattern of distributing the radiation energy of a high power laser can minimize the steady-state thermal gradients in a nonlinear crystal, thus permitting a large increase of the average powers of such systems. The theory of the two main techniques of beam shaping-fanning and scanning-i...
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Veröffentlicht in: | IEEE journal of quantum electronics 1980-12, Vol.16 (12), p.1356-1364 |
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container_title | IEEE journal of quantum electronics |
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creator | Hon, D. Bruesselbach, H. |
description | A deliberate pattern of distributing the radiation energy of a high power laser can minimize the steady-state thermal gradients in a nonlinear crystal, thus permitting a large increase of the average powers of such systems. The theory of the two main techniques of beam shaping-fanning and scanning-is developed. Results of several experiments based on this theory are given. Experimental techniques, including some not yet attempted, are discussed. |
doi_str_mv | 10.1109/JQE.1980.1070427 |
format | Article |
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The theory of the two main techniques of beam shaping-fanning and scanning-is developed. Results of several experiments based on this theory are given. Experimental techniques, including some not yet attempted, are discussed.</description><identifier>ISSN: 0018-9197</identifier><identifier>EISSN: 1558-1713</identifier><identifier>DOI: 10.1109/JQE.1980.1070427</identifier><identifier>CODEN: IEJQA7</identifier><language>eng</language><publisher>IEEE</publisher><subject>Absorption ; Aircraft ; Cities and towns ; Frequency ; Laser beams ; Laser theory ; Laser tuning ; Power generation ; Steady-state ; Temperature</subject><ispartof>IEEE journal of quantum electronics, 1980-12, Vol.16 (12), p.1356-1364</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c292t-65a2231b075a930fe5268896985f2f7f4436bde81e739a8945b3621ae54718843</citedby><cites>FETCH-LOGICAL-c292t-65a2231b075a930fe5268896985f2f7f4436bde81e739a8945b3621ae54718843</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1070427$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1070427$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Hon, D.</creatorcontrib><creatorcontrib>Bruesselbach, H.</creatorcontrib><title>Beam shaping to suppress phase mismatch in high power second-harmonic generation</title><title>IEEE journal of quantum electronics</title><addtitle>JQE</addtitle><description>A deliberate pattern of distributing the radiation energy of a high power laser can minimize the steady-state thermal gradients in a nonlinear crystal, thus permitting a large increase of the average powers of such systems. The theory of the two main techniques of beam shaping-fanning and scanning-is developed. Results of several experiments based on this theory are given. Experimental techniques, including some not yet attempted, are discussed.</description><subject>Absorption</subject><subject>Aircraft</subject><subject>Cities and towns</subject><subject>Frequency</subject><subject>Laser beams</subject><subject>Laser theory</subject><subject>Laser tuning</subject><subject>Power generation</subject><subject>Steady-state</subject><subject>Temperature</subject><issn>0018-9197</issn><issn>1558-1713</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1980</creationdate><recordtype>article</recordtype><recordid>eNpNkE1LAzEQhoMoWKt3wUtO3rZm8rFJjlrqFwUV9BzS7Ww30t2syRbx37vSHjwNL_O8w_AQcglsBsDszfPbYgbWjIlpJrk-IhNQyhSgQRyTCWNgCgtWn5KznD_HKKVhE_J6h76lufF96DZ0iDTv-j5hzrRvfEbahtz6oWpo6GgTNg3t4zcmmrGK3bpofGpjFyq6wQ6TH0LszslJ7bcZLw5zSj7uF-_zx2L58vA0v10WFbd8KErlORewYlp5K1iNipfG2NIaVfNa11KKcrVGA6iF9cZKtRIlB49KajBGiim53t_tU_zaYR7c-GqF263vMO6y4wYMU8KMINuDVYo5J6xdn0Lr048D5v7UuVGd-1PnDurGytW-EhDxH77f_gJGAmlg</recordid><startdate>19801201</startdate><enddate>19801201</enddate><creator>Hon, D.</creator><creator>Bruesselbach, H.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>19801201</creationdate><title>Beam shaping to suppress phase mismatch in high power second-harmonic generation</title><author>Hon, D. ; Bruesselbach, H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c292t-65a2231b075a930fe5268896985f2f7f4436bde81e739a8945b3621ae54718843</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1980</creationdate><topic>Absorption</topic><topic>Aircraft</topic><topic>Cities and towns</topic><topic>Frequency</topic><topic>Laser beams</topic><topic>Laser theory</topic><topic>Laser tuning</topic><topic>Power generation</topic><topic>Steady-state</topic><topic>Temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hon, D.</creatorcontrib><creatorcontrib>Bruesselbach, H.</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>IEEE journal of quantum electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hon, D.</au><au>Bruesselbach, H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Beam shaping to suppress phase mismatch in high power second-harmonic generation</atitle><jtitle>IEEE journal of quantum electronics</jtitle><stitle>JQE</stitle><date>1980-12-01</date><risdate>1980</risdate><volume>16</volume><issue>12</issue><spage>1356</spage><epage>1364</epage><pages>1356-1364</pages><issn>0018-9197</issn><eissn>1558-1713</eissn><coden>IEJQA7</coden><abstract>A deliberate pattern of distributing the radiation energy of a high power laser can minimize the steady-state thermal gradients in a nonlinear crystal, thus permitting a large increase of the average powers of such systems. The theory of the two main techniques of beam shaping-fanning and scanning-is developed. Results of several experiments based on this theory are given. Experimental techniques, including some not yet attempted, are discussed.</abstract><pub>IEEE</pub><doi>10.1109/JQE.1980.1070427</doi><tpages>9</tpages></addata></record> |
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subjects | Absorption Aircraft Cities and towns Frequency Laser beams Laser theory Laser tuning Power generation Steady-state Temperature |
title | Beam shaping to suppress phase mismatch in high power second-harmonic generation |
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