Source:http://linkedlifedata.com/resource/pubmed/id/21394188
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
8
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| pubmed:dateCreated |
2011-3-11
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| pubmed:abstractText |
We report high-power operation of a broadband superfluorescent source with an all-fiber configuration. The superfluorescent source yields an amplified spontaneous emission (ASE) output of 43.2 and 25.1?W from both ends, respectively. The maximum combined ASE output is 68.3?W with a slope efficiency of 78.6%. The wavelength bandwidths (FWHM) of the counterpropagating and copropagating ASE output are 31.5 and 18.9?nm, respectively. The fused angle-polished side-pumping coupler is applied to set up the all-fiber configuration. Furthermore, the influence of reflectivity on the laser threshold of the ASE sources is studied theoretically. The experimental results agree with the theoretical analysis.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
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| pubmed:month |
Mar
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| pubmed:issn |
1539-4522
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| pubmed:author | |
| pubmed:issnType |
Electronic
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| pubmed:day |
10
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| pubmed:volume |
50
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
1164-9
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| pubmed:meshHeading |
pubmed-meshheading:21394188-Algorithms,
pubmed-meshheading:21394188-Equipment Design,
pubmed-meshheading:21394188-Fiber Optic Technology,
pubmed-meshheading:21394188-Fluorescence,
pubmed-meshheading:21394188-Lasers, Solid-State,
pubmed-meshheading:21394188-Models, Theoretical,
pubmed-meshheading:21394188-Spectrometry, Fluorescence
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| pubmed:year |
2011
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| pubmed:articleTitle |
High-power all-fiber superfluorescent source with fused angle-polished side-pumping configuration.
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| pubmed:affiliation |
Center for Photonics and Electronics, State Key Laboratory of Tribology, Department of Precision Instruments and Mechanology, Tsinghua University, Beijing, China.
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| pubmed:publicationType |
Journal Article
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