DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JH | ko |
dc.contributor.author | Shin, JH | ko |
dc.contributor.author | Lee, Yong-Hee | ko |
dc.date.accessioned | 2013-02-28T06:22:17Z | - |
dc.date.available | 2013-02-28T06:22:17Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1997 | - |
dc.identifier.citation | JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, v.36, pp.L1003 - L1005 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.uri | http://hdl.handle.net/10203/73221 | - |
dc.description.abstract | Using a method based on the measurement of below-threshold cavity loss and optical power, we experimentally determine the spontaneous emission factor of 850 nm gain-guided vertical-cavity surface-emitting lasers. Since om method needs only below-threshold information, we can avoid complex problems concerning above-threshold effects and obtain more reliable results. It is also pointed out that the typical L-I curve-fitting method results in unreliable estimation of the spontaneous emission factor. The values of spontaneous emission factors obtained are 6.6, 4.1, and 2.4 x 10(-4) for 10-, 15-, and 20-mu m-diameter circular aperture VCSELs, respectively. | - |
dc.language | English | - |
dc.publisher | INST PURE APPLIED PHYSICS | - |
dc.title | Measurement of spontaneous emission factor for 850 nm gain-guided vertical-cavity surface-emitting lasers | - |
dc.type | Article | - |
dc.identifier.wosid | A1997XQ83200010 | - |
dc.identifier.scopusid | 2-s2.0-0031199532 | - |
dc.type.rims | ART | - |
dc.citation.volume | 36 | - |
dc.citation.beginningpage | L1003 | - |
dc.citation.endingpage | L1005 | - |
dc.citation.publicationname | JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | - |
dc.contributor.localauthor | Lee, Yong-Hee | - |
dc.contributor.nonIdAuthor | Kim, JH | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | vertical-cavity surface-emitting lasers | - |
dc.subject.keywordAuthor | gallium arsenide | - |
dc.subject.keywordAuthor | spontaneous emission factor | - |
dc.subject.keywordAuthor | thermal lensing effect | - |
dc.subject.keywordAuthor | light-current characteristics | - |
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