Source:http://linkedlifedata.com/resource/pubmed/id/12952345
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
24
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pubmed:dateCreated |
2003-9-3
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pubmed:abstractText |
High-resolution absorption measurements of the H2O line in the v1 + v3 band at 1.3928 microm were made in the temperature range of 296-1100 K by use of an InGaAsP distributed-feedback laser diode operating at 1.39 microm. Spectral line shift, line strength, and N2 broadening on the water-vapor line and their impact on the accuracy of optical-absorption-based gas sensing have been investigated. The results obtained were compared with values obtained from the HITRAN database and values reported in the literature, facilitating H2O sensing in a nonstandard temperature and pressure environment.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Aug
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pubmed:issn |
0003-6935
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
20
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pubmed:volume |
42
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
4968-74
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pubmed:year |
2003
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pubmed:articleTitle |
Absorption line shift with temperature and pressure: impact on laser-diode-based H2O sensing at 1.393 microm.
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pubmed:affiliation |
Semiconductor Photonics Group, Physics Department, Trinity College, Dublin 2, Ireland. phelanr@tcd.ie
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pubmed:publicationType |
Journal Article
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