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https://hdl.handle.net/20.500.14279/18166
Πεδίο DC | Τιμή | Γλώσσα |
---|---|---|
dc.contributor.author | Laquai, Fŕd́ric | - |
dc.contributor.author | Keivanidis, Panagiotis E. | - |
dc.contributor.author | Baluschev, Stanislav | - |
dc.contributor.author | Jacob, Josemon | - |
dc.contributor.author | Müllen, Klaus | - |
dc.contributor.author | Wegner, Gerhard | - |
dc.date.accessioned | 2020-03-26T19:55:56Z | - |
dc.date.available | 2020-03-26T19:55:56Z | - |
dc.date.issued | 2005-12-01 | - |
dc.identifier.citation | Applied Physics Letters, 2005, vol. 87, iss. 26, pp. 1-3 | en_US |
dc.identifier.issn | 00036951 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.14279/18166 | - |
dc.description | Funding text The authors acknowledge financial support by the German Ministry of Science and Education, Project OLAS, 13N8168. One of the authors (F.L.) wishes to thank the Fonds der Chemischen Industrie for providing a Kekulé scholarship. The authors acknowledge experimental assistance from H. Menges. | en_US |
dc.description.abstract | We report on amplification of blue light (469 nm) via amplified spontaneous emission in asymmetric planar waveguides of a fully arylated polyindenofluorene derivative. A very low threshold value of about 3 μJ cm2 (∼375 W cm2) for amplification of light has been demonstrated by pumping the waveguides at 3.0 eV (410 nm) with a stripe shape excitation beam. Moderate gain coefficients up to 21 cm-1 and loss coefficients around 6 cm-1 have been measured. All measurements were performed under ambient conditions. No sample degradation could be observed which testifies to the excellent stability of the material against photodegradation. © 2005 American Institute of Physics. | en_US |
dc.format | en_US | |
dc.language.iso | en | en_US |
dc.relation.ispartof | Applied Physics Letters | en_US |
dc.rights | © American Institute of Physics. | en_US |
dc.title | Low-threshold amplified spontaneous emission in thin films of poly(tetraarylindenofluorene) | en_US |
dc.type | Article | en_US |
dc.collaboration | Max Planck Institute | en_US |
dc.subject.category | Mechanical Engineering | en_US |
dc.journals | Subscription | en_US |
dc.country | Germany | en_US |
dc.subject.field | Engineering and Technology | en_US |
dc.publication | Peer Reviewed | en_US |
dc.identifier.doi | 10.1063/1.2158508 | en_US |
dc.identifier.scopus | 2-s2.0-29744450722 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/29744450722 | - |
dc.relation.issue | 26 | en_US |
dc.relation.volume | 87 | en_US |
cut.common.academicyear | 2005-2006 | en_US |
dc.identifier.spage | 1 | en_US |
dc.identifier.epage | 3 | en_US |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
crisitem.journal.journalissn | 1077-3118 | - |
crisitem.journal.publisher | American Institute of Physics | - |
crisitem.author.dept | Department of Mechanical Engineering and Materials Science and Engineering | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.orcid | 0000-0002-5336-249X | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
Εμφανίζεται στις συλλογές: | Άρθρα/Articles |
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