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- Publisher Website: 10.1109/NANO.2012.6322138
- Scopus: eid_2-s2.0-84869192772
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Conference Paper: Polarized emission from InGaN light-emitting diode with self-assembled opal coating
Title | Polarized emission from InGaN light-emitting diode with self-assembled opal coating |
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Authors | |
Keywords | Opal films Polarized emissions Self-assembled Optical transmission property Polarization behavior |
Issue Date | 2012 |
Publisher | IEEE. 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? |
Abstract | The 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 Identifier | http://hdl.handle.net/10722/189825 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Zhang, Q | en_US |
dc.contributor.author | Li, KH | en_US |
dc.contributor.author | Choi, HW | en_US |
dc.date.accessioned | 2013-09-17T15:00:44Z | - |
dc.date.available | 2013-09-17T15:00:44Z | - |
dc.date.issued | 2012 | en_US |
dc.identifier.citation | The 12th IEEE Conference on Nanotechnology (IEEE-NANO 2012), Birmingham, UK., 20-23 August 2012. In Conference Proceedings, 2012, p. 1-4 | en_US |
dc.identifier.isbn | 978-146732198-3 | - |
dc.identifier.uri | http://hdl.handle.net/10722/189825 | - |
dc.description.abstract | The 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.language | eng | en_US |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000487 | - |
dc.relation.ispartof | IEEE Conference on Nanotechnology Proceedings | en_US |
dc.subject | Opal films | - |
dc.subject | Polarized emissions | - |
dc.subject | Self-assembled | - |
dc.subject | Optical transmission property | - |
dc.subject | Polarization behavior | - |
dc.title | Polarized emission from InGaN light-emitting diode with self-assembled opal coating | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Choi, HW: hwchoi@eee.hku.hk | en_US |
dc.identifier.authority | Choi, HW=rp00108 | en_US |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/NANO.2012.6322138 | - |
dc.identifier.scopus | eid_2-s2.0-84869192772 | - |
dc.identifier.hkuros | 221369 | en_US |
dc.publisher.place | United States | - |
dc.customcontrol.immutable | sml 131008 | - |