Source:http://linkedlifedata.com/resource/pubmed/id/18319884
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
14
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| pubmed:dateCreated |
2008-3-5
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| pubmed:abstractText |
Utilization of second-, third-, and fourth-order diffraction is discussed for providing a single reflection grating lens that yields the same wave-front conversions for wavelengths of 420, 280, and 210 nm, which are used to sense NO(x) and SO(2) gas densities. A blazed grating lens was fabricated by a planar process and characterized by use of UV lamps. The same wave-front conversion was observed at the three UV wavelengths. Efficiencies were measured to be 80%, 70%, and 30% for second-, third-, and fourth-order diffractions, respectively, at wavelengths of 420, 280, and 210 nm, respectively.
|
| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
May
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| pubmed:issn |
0003-6935
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| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
10
|
| pubmed:volume |
38
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
3008-11
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| pubmed:year |
1999
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| pubmed:articleTitle |
Reflection-type multiorder grating lens for three ultraviolet wavelengths.
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| pubmed:affiliation |
Graduate School of Engineering, Osaka University, 2-1 Yamada-Oka, Suita, Osaka 5650871, Japan. ura@ele.eng.osaka-u.ac.jp
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| pubmed:publicationType |
Journal Article
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