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Conference Paper: Polarized emission from InGaN light-emitting diode with self-assembled opal coating

TitlePolarized emission from InGaN light-emitting diode with self-assembled opal coating
Authors
Zhang, QLi, KHChoi, HW
KeywordsOpal films
Polarized emissions
Self-assembled
Optical transmission property
Polarization behavior
Issue Date2012
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000487
Citation
The 12th IEEE Conference on Nanotechnology (IEEE-NANO 2012), Birmingham, UK., 20-23 August 2012. In Conference Proceedings, 2012, p. 1-4 How to Cite?
DOI: http://dx.doi.org/10.1109/NANO.2012.6322138
AbstractThe polarization behaviors of light em iss ion from InGaN light-emitting diodes (LEDs) with nanosphere opal coatings have been studied. The close-packed nanosphere opal films are self-assembled with 220 nm polystyrene nanospheres onto the LEDs. Optical transmission properties of the TE and TM polarized light have been measured as a function of detection angle; an integrated pis ratio of 2.16 has been obtained at the detection angle of 70°. The polarization of light propagating through the opal film is strongly related to the photonic bandgap of the three-dimensional photonic crystal and is also dependent upon the angle of incidence. Theoretical calculations by the transfer matrix method are found to be consistent with the measured results. © 2012 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/189825
ISBN
978-146732198-3

 

DC FieldValueLanguage
dc.contributor.authorZhang, Qen_US
dc.contributor.authorLi, KHen_US
dc.contributor.authorChoi, HWen_US
dc.date.accessioned2013-09-17T15:00:44Z-
dc.date.available2013-09-17T15:00:44Z-
dc.date.issued2012en_US
dc.identifier.citationThe 12th IEEE Conference on Nanotechnology (IEEE-NANO 2012), Birmingham, UK., 20-23 August 2012. In Conference Proceedings, 2012, p. 1-4en_US
dc.identifier.isbn978-146732198-3-
dc.identifier.urihttp://hdl.handle.net/10722/189825-
dc.description.abstractThe polarization behaviors of light em iss ion from InGaN light-emitting diodes (LEDs) with nanosphere opal coatings have been studied. The close-packed nanosphere opal films are self-assembled with 220 nm polystyrene nanospheres onto the LEDs. Optical transmission properties of the TE and TM polarized light have been measured as a function of detection angle; an integrated pis ratio of 2.16 has been obtained at the detection angle of 70°. The polarization of light propagating through the opal film is strongly related to the photonic bandgap of the three-dimensional photonic crystal and is also dependent upon the angle of incidence. Theoretical calculations by the transfer matrix method are found to be consistent with the measured results. © 2012 IEEE.-
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000487-
dc.relation.ispartofIEEE Conference on Nanotechnology Proceedingsen_US
dc.subjectOpal films-
dc.subjectPolarized emissions-
dc.subjectSelf-assembled-
dc.subjectOptical transmission property-
dc.subjectPolarization behavior-
dc.titlePolarized emission from InGaN light-emitting diode with self-assembled opal coatingen_US
dc.typeConference_Paperen_US
dc.identifier.emailChoi, HW: hwchoi@eee.hku.hken_US
dc.identifier.authorityChoi, HW=rp00108en_US
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/NANO.2012.6322138-
dc.identifier.scopuseid_2-s2.0-84869192772-
dc.identifier.hkuros221369en_US
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 131008-

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