A purely chemical HCl laser
The kinetics of the purely chemical production of nonequilibrium concentrations of Cl atoms from the ClO2/NO chain reaction is discussed. It is shown that this chemical system is suitable for producing Cl atoms to pump a cw HCl laser and that there are three modes of accomplishing the prepumping che...
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| Veröffentlicht in: | Appl. Phys. Lett.; (United States) 1977-06, Vol.30 (12), p.637-639 |
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| Sprache: | eng |
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| container_end_page | 639 |
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| container_issue | 12 |
| container_start_page | 637 |
| container_title | Appl. Phys. Lett.; (United States) |
| container_volume | 30 |
| creator | Arnold, S. J. Foster, K. D. Snelling, D. R. Suart, R. D. |
| description | The kinetics of the purely chemical production of nonequilibrium concentrations of Cl atoms from the ClO2/NO chain reaction is discussed. It is shown that this chemical system is suitable for producing Cl atoms to pump a cw HCl laser and that there are three modes of accomplishing the prepumping chemistry. A hybrid HCl/CO2 laser was operated using this chemistry which gave 7 mW output power at 10.6 μm. A transverse flow HCl laser was operated having a multiline output power of 13 W and a chemical efficiency of 8%. The three modes of accomplishing the chemistry were demonstrated with a transverse flow HCl laser. |
| doi_str_mv | 10.1063/1.89266 |
| format | Article |
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The three modes of accomplishing the chemistry were demonstrated with a transverse flow HCl laser.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.89266</identifier><language>eng</language><publisher>United States</publisher><subject>CARBON COMPOUNDS ; CARBON DIOXIDE ; CARBON OXIDES ; CHAIN REACTIONS ; CHALCOGENIDES ; CHEMICAL LASERS ; CHEMICAL REACTION KINETICS ; CHLORINE ; CHLORINE COMPOUNDS ; CHLORINE OXIDES ; CRYOGENIC FLUIDS ; EFFICIENCY ; ELEMENTS ; ENGINEERING ; FLUID FLOW ; FLUIDS ; GAS FLOW ; HALOGEN COMPOUNDS ; HALOGENS ; HELIUM ; HYDROCHLORIC ACID ; HYDROGEN COMPOUNDS ; INORGANIC ACIDS ; KINETICS ; LASERS ; NITROGEN COMPOUNDS ; NITROGEN OXIDES ; NONMETALS ; OXIDES ; OXYGEN COMPOUNDS ; RADICALS ; RARE GASES ; REACTION KINETICS 420300 -- Engineering-- Lasers-- (-1989)</subject><ispartof>Appl. Phys. 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D.</creatorcontrib><creatorcontrib>Centre de Recherches pour la Defense, Defence Research Establishment, Valcartier, Quebec, Canada</creatorcontrib><title>A purely chemical HCl laser</title><title>Appl. Phys. Lett.; (United States)</title><description>The kinetics of the purely chemical production of nonequilibrium concentrations of Cl atoms from the ClO2/NO chain reaction is discussed. It is shown that this chemical system is suitable for producing Cl atoms to pump a cw HCl laser and that there are three modes of accomplishing the prepumping chemistry. A hybrid HCl/CO2 laser was operated using this chemistry which gave 7 mW output power at 10.6 μm. A transverse flow HCl laser was operated having a multiline output power of 13 W and a chemical efficiency of 8%. The three modes of accomplishing the chemistry were demonstrated with a transverse flow HCl laser.</description><subject>CARBON COMPOUNDS</subject><subject>CARBON DIOXIDE</subject><subject>CARBON OXIDES</subject><subject>CHAIN REACTIONS</subject><subject>CHALCOGENIDES</subject><subject>CHEMICAL LASERS</subject><subject>CHEMICAL REACTION KINETICS</subject><subject>CHLORINE</subject><subject>CHLORINE COMPOUNDS</subject><subject>CHLORINE OXIDES</subject><subject>CRYOGENIC FLUIDS</subject><subject>EFFICIENCY</subject><subject>ELEMENTS</subject><subject>ENGINEERING</subject><subject>FLUID FLOW</subject><subject>FLUIDS</subject><subject>GAS FLOW</subject><subject>HALOGEN COMPOUNDS</subject><subject>HALOGENS</subject><subject>HELIUM</subject><subject>HYDROCHLORIC ACID</subject><subject>HYDROGEN COMPOUNDS</subject><subject>INORGANIC ACIDS</subject><subject>KINETICS</subject><subject>LASERS</subject><subject>NITROGEN COMPOUNDS</subject><subject>NITROGEN OXIDES</subject><subject>NONMETALS</subject><subject>OXIDES</subject><subject>OXYGEN COMPOUNDS</subject><subject>RADICALS</subject><subject>RARE GASES</subject><subject>REACTION KINETICS 420300 -- Engineering-- Lasers-- (-1989)</subject><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1977</creationdate><recordtype>article</recordtype><recordid>eNotkE1Lw0AURQdRsFbxB7gJLnSV-t6MmY9lKdUKBTfdD8nrGxqZNnUmXfTfG413c7lwuIsjxD3CDEGrF5xZJ7W-EBMEY0qFaC_FBABUqV2F1-Im569hVlKpiXiYF8dT4nguaMf7lupYrBaxiHXmdCuuQh0z3_33VGzelpvFqlx_vn8s5uuSpFV92WyBGgrQBNkgG6fIDOGmrqTdVjJYS-y4koAUlNYNba2SwfErOSQyaioex9su963P1PZMO-oOB6beG4UAUg_Q0wgdU_d94tz7fZuJY6wP3J2yl9KB0VoO4PMIUupyThz8MbX7Op09gv8V5NH_CVI_TutVUQ</recordid><startdate>19770615</startdate><enddate>19770615</enddate><creator>Arnold, S. 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D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c283t-bd0cbcf0bf2b1e793c7777eba528d52f88ce9e5201cf366bcd832f9e4c91cc73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1977</creationdate><topic>CARBON COMPOUNDS</topic><topic>CARBON DIOXIDE</topic><topic>CARBON OXIDES</topic><topic>CHAIN REACTIONS</topic><topic>CHALCOGENIDES</topic><topic>CHEMICAL LASERS</topic><topic>CHEMICAL REACTION KINETICS</topic><topic>CHLORINE</topic><topic>CHLORINE COMPOUNDS</topic><topic>CHLORINE OXIDES</topic><topic>CRYOGENIC FLUIDS</topic><topic>EFFICIENCY</topic><topic>ELEMENTS</topic><topic>ENGINEERING</topic><topic>FLUID FLOW</topic><topic>FLUIDS</topic><topic>GAS FLOW</topic><topic>HALOGEN COMPOUNDS</topic><topic>HALOGENS</topic><topic>HELIUM</topic><topic>HYDROCHLORIC ACID</topic><topic>HYDROGEN COMPOUNDS</topic><topic>INORGANIC ACIDS</topic><topic>KINETICS</topic><topic>LASERS</topic><topic>NITROGEN COMPOUNDS</topic><topic>NITROGEN OXIDES</topic><topic>NONMETALS</topic><topic>OXIDES</topic><topic>OXYGEN COMPOUNDS</topic><topic>RADICALS</topic><topic>RARE GASES</topic><topic>REACTION KINETICS 420300 -- Engineering-- Lasers-- (-1989)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Arnold, S. J.</creatorcontrib><creatorcontrib>Foster, K. D.</creatorcontrib><creatorcontrib>Snelling, D. R.</creatorcontrib><creatorcontrib>Suart, R. D.</creatorcontrib><creatorcontrib>Centre de Recherches pour la Defense, Defence Research Establishment, Valcartier, Quebec, Canada</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>Appl. Phys. Lett.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Arnold, S. J.</au><au>Foster, K. D.</au><au>Snelling, D. R.</au><au>Suart, R. D.</au><aucorp>Centre de Recherches pour la Defense, Defence Research Establishment, Valcartier, Quebec, Canada</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A purely chemical HCl laser</atitle><jtitle>Appl. Phys. Lett.; (United States)</jtitle><date>1977-06-15</date><risdate>1977</risdate><volume>30</volume><issue>12</issue><spage>637</spage><epage>639</epage><pages>637-639</pages><issn>0003-6951</issn><eissn>1077-3118</eissn><abstract>The kinetics of the purely chemical production of nonequilibrium concentrations of Cl atoms from the ClO2/NO chain reaction is discussed. It is shown that this chemical system is suitable for producing Cl atoms to pump a cw HCl laser and that there are three modes of accomplishing the prepumping chemistry. A hybrid HCl/CO2 laser was operated using this chemistry which gave 7 mW output power at 10.6 μm. A transverse flow HCl laser was operated having a multiline output power of 13 W and a chemical efficiency of 8%. The three modes of accomplishing the chemistry were demonstrated with a transverse flow HCl laser.</abstract><cop>United States</cop><doi>10.1063/1.89266</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-6951 |
| ispartof | Appl. Phys. Lett.; (United States), 1977-06, Vol.30 (12), p.637-639 |
| issn | 0003-6951 1077-3118 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_22907662 |
| source | AIP Digital Archive |
| subjects | CARBON COMPOUNDS CARBON DIOXIDE CARBON OXIDES CHAIN REACTIONS CHALCOGENIDES CHEMICAL LASERS CHEMICAL REACTION KINETICS CHLORINE CHLORINE COMPOUNDS CHLORINE OXIDES CRYOGENIC FLUIDS EFFICIENCY ELEMENTS ENGINEERING FLUID FLOW FLUIDS GAS FLOW HALOGEN COMPOUNDS HALOGENS HELIUM HYDROCHLORIC ACID HYDROGEN COMPOUNDS INORGANIC ACIDS KINETICS LASERS NITROGEN COMPOUNDS NITROGEN OXIDES NONMETALS OXIDES OXYGEN COMPOUNDS RADICALS RARE GASES REACTION KINETICS 420300 -- Engineering-- Lasers-- (-1989) |
| title | A purely chemical HCl laser |
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