Parametric study of the gain in a small scale, grid nozzle, supersonic chemical oxygen-iodine laser
We report on experiments and model calculations of the small-signal gain and the gain profile in a grid nozzle supersonic chemical oxygen-iodine laser. The laser has a 5-cm long active medium and the gain is measured using a diode laser. The calculations are based on a simple one-dimensional semiemp...
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Veröffentlicht in: | IEEE Journal of Quantum Electronics 1995-05, Vol.31 (5), p.903-909 |
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creator | Lebiush, E. Barmashenko, B.D. Elior, A. Rosenwaks, S. |
description | We report on experiments and model calculations of the small-signal gain and the gain profile in a grid nozzle supersonic chemical oxygen-iodine laser. The laser has a 5-cm long active medium and the gain is measured using a diode laser. The calculations are based on a simple one-dimensional semiempirical model previously developed in our laboratory. The gain is studied as a function of the molar flow rates of the various reagents and optimal conditions are found for maximum gain. In particular, an optimal value of the flow rate of I/sub 2/ is found in the experiment and explained by the present model. The small size and the simple structure of the laser combined with the simplicity of the model make the present system a useful tool for studying parameters important for high power supersonic iodine lasers.< > |
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The laser has a 5-cm long active medium and the gain is measured using a diode laser. The calculations are based on a simple one-dimensional semiempirical model previously developed in our laboratory. The gain is studied as a function of the molar flow rates of the various reagents and optimal conditions are found for maximum gain. In particular, an optimal value of the flow rate of I/sub 2/ is found in the experiment and explained by the present model. The small size and the simple structure of the laser combined with the simplicity of the model make the present system a useful tool for studying parameters important for high power supersonic iodine lasers.< ></description><identifier>ISSN: 0018-9197</identifier><identifier>EISSN: 1558-1713</identifier><identifier>DOI: 10.1109/3.375936</identifier><identifier>CODEN: IEJQA7</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>CHEMICAL LASERS ; Diode lasers ; ENGINEERING NOT INCLUDED IN OTHER CATEGORIES ; Exact sciences and technology ; EXPERIMENTAL DATA ; Fundamental areas of phenomenology (including applications) ; GAIN ; Gain measurement ; Laboratories ; Laser modes ; Lasers ; MATHEMATICAL MODELS ; Optics ; PARAMETRIC ANALYSIS ; Parametric study ; Physics ; Power lasers ; Power system modeling ; SUPERSONIC FLOW ; Switches ; THEORETICAL DATA</subject><ispartof>IEEE Journal of Quantum Electronics, 1995-05, Vol.31 (5), p.903-909</ispartof><rights>1995 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c395t-1e5b48545f8d4a3325db939fe65217c4a79915eb6359d8e879d2e25f385b07513</citedby><cites>FETCH-LOGICAL-c395t-1e5b48545f8d4a3325db939fe65217c4a79915eb6359d8e879d2e25f385b07513</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/375936$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,885,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/375936$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3498968$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/64601$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Lebiush, E.</creatorcontrib><creatorcontrib>Barmashenko, B.D.</creatorcontrib><creatorcontrib>Elior, A.</creatorcontrib><creatorcontrib>Rosenwaks, S.</creatorcontrib><title>Parametric study of the gain in a small scale, grid nozzle, supersonic chemical oxygen-iodine laser</title><title>IEEE Journal of Quantum Electronics</title><addtitle>JQE</addtitle><description>We report on experiments and model calculations of the small-signal gain and the gain profile in a grid nozzle supersonic chemical oxygen-iodine laser. The laser has a 5-cm long active medium and the gain is measured using a diode laser. The calculations are based on a simple one-dimensional semiempirical model previously developed in our laboratory. The gain is studied as a function of the molar flow rates of the various reagents and optimal conditions are found for maximum gain. In particular, an optimal value of the flow rate of I/sub 2/ is found in the experiment and explained by the present model. The small size and the simple structure of the laser combined with the simplicity of the model make the present system a useful tool for studying parameters important for high power supersonic iodine lasers.< ></description><subject>CHEMICAL LASERS</subject><subject>Diode lasers</subject><subject>ENGINEERING NOT INCLUDED IN OTHER CATEGORIES</subject><subject>Exact sciences and technology</subject><subject>EXPERIMENTAL DATA</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>GAIN</subject><subject>Gain measurement</subject><subject>Laboratories</subject><subject>Laser modes</subject><subject>Lasers</subject><subject>MATHEMATICAL MODELS</subject><subject>Optics</subject><subject>PARAMETRIC ANALYSIS</subject><subject>Parametric study</subject><subject>Physics</subject><subject>Power lasers</subject><subject>Power system modeling</subject><subject>SUPERSONIC FLOW</subject><subject>Switches</subject><subject>THEORETICAL DATA</subject><issn>0018-9197</issn><issn>1558-1713</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><recordid>eNpF0E1LxDAQBuAgCq6r4NlTDiIerCZN0yZHWfwCQQ96Dmk63Y20yZrpguuvt0tFYSAMeeY9vISccnbNOdM34lpUUotyj8y4lCrjFRf7ZMYYV5nmujokR4gf41oUis2Ie7XJ9jAk7ygOm2ZLY0uHFdCl9YGOYyn2tusoOtvBFV0m39AQv793C27WkDCG8datoPcjofFru4SQ-dj4ALSzCOmYHLS2Qzj5fefk_f7ubfGYPb88PC1unzMntBwyDrIulCxkq5rCCpHLptZCt1DKnFeusJXWXEJdCqkbBarSTQ65bIWSNaskF3NCp9yIgzfo_ABu5WII4AZTFiXbkYuJrFP83AAOpvfooOtsgLhBkyvJhOR6hJcTdCkiJmjNOvnepq3hzOyKNsJMRY_0_DfT7kpqkw3O458XhVa6VCM7m5gHgP_fKeMHATKEIg</recordid><startdate>19950501</startdate><enddate>19950501</enddate><creator>Lebiush, E.</creator><creator>Barmashenko, B.D.</creator><creator>Elior, A.</creator><creator>Rosenwaks, S.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>19950501</creationdate><title>Parametric study of the gain in a small scale, grid nozzle, supersonic chemical oxygen-iodine laser</title><author>Lebiush, E. ; Barmashenko, B.D. ; Elior, A. ; Rosenwaks, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c395t-1e5b48545f8d4a3325db939fe65217c4a79915eb6359d8e879d2e25f385b07513</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>CHEMICAL LASERS</topic><topic>Diode lasers</topic><topic>ENGINEERING NOT INCLUDED IN OTHER CATEGORIES</topic><topic>Exact sciences and technology</topic><topic>EXPERIMENTAL DATA</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>GAIN</topic><topic>Gain measurement</topic><topic>Laboratories</topic><topic>Laser modes</topic><topic>Lasers</topic><topic>MATHEMATICAL MODELS</topic><topic>Optics</topic><topic>PARAMETRIC ANALYSIS</topic><topic>Parametric study</topic><topic>Physics</topic><topic>Power lasers</topic><topic>Power system modeling</topic><topic>SUPERSONIC FLOW</topic><topic>Switches</topic><topic>THEORETICAL DATA</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lebiush, E.</creatorcontrib><creatorcontrib>Barmashenko, B.D.</creatorcontrib><creatorcontrib>Elior, A.</creatorcontrib><creatorcontrib>Rosenwaks, S.</creatorcontrib><collection>Pascal-Francis</collection><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><collection>OSTI.GOV</collection><jtitle>IEEE Journal of Quantum Electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lebiush, E.</au><au>Barmashenko, B.D.</au><au>Elior, A.</au><au>Rosenwaks, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Parametric study of the gain in a small scale, grid nozzle, supersonic chemical oxygen-iodine laser</atitle><jtitle>IEEE Journal of Quantum Electronics</jtitle><stitle>JQE</stitle><date>1995-05-01</date><risdate>1995</risdate><volume>31</volume><issue>5</issue><spage>903</spage><epage>909</epage><pages>903-909</pages><issn>0018-9197</issn><eissn>1558-1713</eissn><coden>IEJQA7</coden><abstract>We report on experiments and model calculations of the small-signal gain and the gain profile in a grid nozzle supersonic chemical oxygen-iodine laser. The laser has a 5-cm long active medium and the gain is measured using a diode laser. The calculations are based on a simple one-dimensional semiempirical model previously developed in our laboratory. The gain is studied as a function of the molar flow rates of the various reagents and optimal conditions are found for maximum gain. In particular, an optimal value of the flow rate of I/sub 2/ is found in the experiment and explained by the present model. The small size and the simple structure of the laser combined with the simplicity of the model make the present system a useful tool for studying parameters important for high power supersonic iodine lasers.< ></abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/3.375936</doi><tpages>7</tpages></addata></record> |
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subjects | CHEMICAL LASERS Diode lasers ENGINEERING NOT INCLUDED IN OTHER CATEGORIES Exact sciences and technology EXPERIMENTAL DATA Fundamental areas of phenomenology (including applications) GAIN Gain measurement Laboratories Laser modes Lasers MATHEMATICAL MODELS Optics PARAMETRIC ANALYSIS Parametric study Physics Power lasers Power system modeling SUPERSONIC FLOW Switches THEORETICAL DATA |
title | Parametric study of the gain in a small scale, grid nozzle, supersonic chemical oxygen-iodine laser |
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