Gas composition and lifetime studies of discharge excited rare-gas halide lasers
A spectroscopic study has been made of the stable species produced in rare-gas halide laser discharges. Molecules observed to be created in rare-gas fluoride discharges were NO 2 , SiF 4 , CO 2 , ClO 2 , F 2 CO, FNO, FNO 2 , and NF 3 of which only NO 2 , and ClO 2 , in the case of XeF, appreciably a...
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| Veröffentlicht in: | IEEE journal of quantum electronics 1980-02, Vol.16 (2), p.231-235 |
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| container_end_page | 235 |
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| container_title | IEEE journal of quantum electronics |
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| creator | Gower, M. Kearsley, A. Webb, C. |
| description | A spectroscopic study has been made of the stable species produced in rare-gas halide laser discharges. Molecules observed to be created in rare-gas fluoride discharges were NO 2 , SiF 4 , CO 2 , ClO 2 , F 2 CO, FNO, FNO 2 , and NF 3 of which only NO 2 , and ClO 2 , in the case of XeF, appreciably absorb at the laser wavelengths. These latter species were created from the air impurities in the F 2 and He gases and their creation acts to deplete the F 2 donor. For ArF, the lifetime of the gas could be considerably extended by circulating the gas through a liquid N 2 trap. For the rare-gas chlorides, no discharge induced species were spectroscopically detected although AlCl 3 powder was formed in the laser tube. A more F 2 compatible laser tube than glass and high purity F 2 should be used for long lived rare-gas fluoride operation. |
| doi_str_mv | 10.1109/JQE.1980.1070460 |
| format | Article |
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Molecules observed to be created in rare-gas fluoride discharges were NO 2 , SiF 4 , CO 2 , ClO 2 , F 2 CO, FNO, FNO 2 , and NF 3 of which only NO 2 , and ClO 2 , in the case of XeF, appreciably absorb at the laser wavelengths. These latter species were created from the air impurities in the F 2 and He gases and their creation acts to deplete the F 2 donor. For ArF, the lifetime of the gas could be considerably extended by circulating the gas through a liquid N 2 trap. For the rare-gas chlorides, no discharge induced species were spectroscopically detected although AlCl 3 powder was formed in the laser tube. A more F 2 compatible laser tube than glass and high purity F 2 should be used for long lived rare-gas fluoride operation.</description><identifier>ISSN: 0018-9197</identifier><identifier>EISSN: 1558-1713</identifier><identifier>DOI: 10.1109/JQE.1980.1070460</identifier><identifier>CODEN: IEJQA7</identifier><language>eng</language><publisher>IEEE</publisher><subject>Electron tubes ; Gas lasers ; Gases ; Impurities ; Laser excitation ; Laser stability ; Noise measurement ; Powders ; Spectroscopy</subject><ispartof>IEEE journal of quantum electronics, 1980-02, Vol.16 (2), p.231-235</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c389t-f3da4d81005b26cf0b29307cea168356753ce08914ad7c126b51884dcd58d7db3</citedby><cites>FETCH-LOGICAL-c389t-f3da4d81005b26cf0b29307cea168356753ce08914ad7c126b51884dcd58d7db3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1070460$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27903,27904,54736</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1070460$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Gower, M.</creatorcontrib><creatorcontrib>Kearsley, A.</creatorcontrib><creatorcontrib>Webb, C.</creatorcontrib><title>Gas composition and lifetime studies of discharge excited rare-gas halide lasers</title><title>IEEE journal of quantum electronics</title><addtitle>JQE</addtitle><description>A spectroscopic study has been made of the stable species produced in rare-gas halide laser discharges. Molecules observed to be created in rare-gas fluoride discharges were NO 2 , SiF 4 , CO 2 , ClO 2 , F 2 CO, FNO, FNO 2 , and NF 3 of which only NO 2 , and ClO 2 , in the case of XeF, appreciably absorb at the laser wavelengths. These latter species were created from the air impurities in the F 2 and He gases and their creation acts to deplete the F 2 donor. For ArF, the lifetime of the gas could be considerably extended by circulating the gas through a liquid N 2 trap. For the rare-gas chlorides, no discharge induced species were spectroscopically detected although AlCl 3 powder was formed in the laser tube. A more F 2 compatible laser tube than glass and high purity F 2 should be used for long lived rare-gas fluoride operation.</description><subject>Electron tubes</subject><subject>Gas lasers</subject><subject>Gases</subject><subject>Impurities</subject><subject>Laser excitation</subject><subject>Laser stability</subject><subject>Noise measurement</subject><subject>Powders</subject><subject>Spectroscopy</subject><issn>0018-9197</issn><issn>1558-1713</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1980</creationdate><recordtype>article</recordtype><recordid>eNqFkMFLwzAUh4MoOKd3wUtO3jpfmqRNjjLmVAYq6DmkyesWadeZdKD_vR3dwZunx4_3_R6Pj5BrBjPGQN89vy1mTKshQQmigBMyYVKqjJWMn5IJAFOZZro8JxcpfQ5RCAUT8rq0ibqu3XUp9KHbUrv1tAk19qFFmvq9D5hoV1MfktvYuEaK3y706Gm0EbP1UN_YJnikjU0Y0yU5q22T8Oo4p-TjYfE-f8xWL8un-f0qc1zpPqu5t8IrBiCrvHA1VLnmUDq0rFBcFqXkDkFpJqwvHcuLSjKlhHdeKl_6ik_J7Xh3F7uvPabetMOH2DR2i90-mVxxEEry_0Fe5lpoPYAwgi52KUWszS6G1sYfw8AcHJvBsTk4NkfHQ-VmrARE_IOP219U03eh</recordid><startdate>19800201</startdate><enddate>19800201</enddate><creator>Gower, M.</creator><creator>Kearsley, A.</creator><creator>Webb, C.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7SP</scope><scope>7U5</scope></search><sort><creationdate>19800201</creationdate><title>Gas composition and lifetime studies of discharge excited rare-gas halide lasers</title><author>Gower, M. ; Kearsley, A. ; Webb, C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c389t-f3da4d81005b26cf0b29307cea168356753ce08914ad7c126b51884dcd58d7db3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1980</creationdate><topic>Electron tubes</topic><topic>Gas lasers</topic><topic>Gases</topic><topic>Impurities</topic><topic>Laser excitation</topic><topic>Laser stability</topic><topic>Noise measurement</topic><topic>Powders</topic><topic>Spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gower, M.</creatorcontrib><creatorcontrib>Kearsley, A.</creatorcontrib><creatorcontrib>Webb, C.</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><jtitle>IEEE journal of quantum electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Gower, M.</au><au>Kearsley, A.</au><au>Webb, C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gas composition and lifetime studies of discharge excited rare-gas halide lasers</atitle><jtitle>IEEE journal of quantum electronics</jtitle><stitle>JQE</stitle><date>1980-02-01</date><risdate>1980</risdate><volume>16</volume><issue>2</issue><spage>231</spage><epage>235</epage><pages>231-235</pages><issn>0018-9197</issn><eissn>1558-1713</eissn><coden>IEJQA7</coden><abstract>A spectroscopic study has been made of the stable species produced in rare-gas halide laser discharges. Molecules observed to be created in rare-gas fluoride discharges were NO 2 , SiF 4 , CO 2 , ClO 2 , F 2 CO, FNO, FNO 2 , and NF 3 of which only NO 2 , and ClO 2 , in the case of XeF, appreciably absorb at the laser wavelengths. These latter species were created from the air impurities in the F 2 and He gases and their creation acts to deplete the F 2 donor. For ArF, the lifetime of the gas could be considerably extended by circulating the gas through a liquid N 2 trap. For the rare-gas chlorides, no discharge induced species were spectroscopically detected although AlCl 3 powder was formed in the laser tube. A more F 2 compatible laser tube than glass and high purity F 2 should be used for long lived rare-gas fluoride operation.</abstract><pub>IEEE</pub><doi>10.1109/JQE.1980.1070460</doi><tpages>5</tpages></addata></record> |
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| ispartof | IEEE journal of quantum electronics, 1980-02, Vol.16 (2), p.231-235 |
| issn | 0018-9197 1558-1713 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_28304853 |
| source | IEEE Electronic Library (IEL) |
| subjects | Electron tubes Gas lasers Gases Impurities Laser excitation Laser stability Noise measurement Powders Spectroscopy |
| title | Gas composition and lifetime studies of discharge excited rare-gas halide lasers |
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