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dc.contributor.authorHsieh, Mei-Lien_US
dc.contributor.authorBur, Jamesen_US
dc.contributor.authorKim, Yong-Sungen_US
dc.contributor.authorLin, Shawn-Yuen_US
dc.date.accessioned2014-12-08T15:29:46Z-
dc.date.available2014-12-08T15:29:46Z-
dc.date.issued2013-03-15en_US
dc.identifier.issn0146-9592en_US
dc.identifier.urihttp://dx.doi.org/10.1364/OL.38.000911en_US
dc.identifier.urihttp://hdl.handle.net/11536/21384-
dc.description.abstractWe report a direct observation of a quasi-coherent thermal emission from a heated three-dimensional photonic-crystal sample. While the sample was under Joule heating, we observed multiple oscillations in its emission interferogram and deduced a coherent length of L-coh congruent to 20-40 mu m, 5-10 times longer than that of a blackbody at comparable wavelengths. The observed, relatively long coherent length is attributed to coupling of thermal emission into lossy Bloch modes that oscillate coherently over a distance determined by decay length and the slow light nature of Bloch modes at the band-edges. (C) 2013 Optical Society of Americaen_US
dc.language.isoen_USen_US
dc.titleDirect observation of quasi-coherent thermal emission by a three-dimensional metallic photonic crystalen_US
dc.typeArticleen_US
dc.identifier.doi10.1364/OL.38.000911en_US
dc.identifier.journalOPTICS LETTERSen_US
dc.citation.volume38en_US
dc.citation.issue6en_US
dc.citation.spage911en_US
dc.citation.epage913en_US
dc.contributor.department光電工程學系zh_TW
dc.contributor.departmentDepartment of Photonicsen_US
dc.identifier.wosnumberWOS:000316540800035-
dc.citation.woscount3-
Appears in Collections:Articles