完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lai, Chun-Feng | en_US |
dc.contributor.author | Chi, Jim-Yong | en_US |
dc.contributor.author | Kuo, Hao-Chung | en_US |
dc.contributor.author | Yen, Hsi-Hsuan | en_US |
dc.contributor.author | Lee, Chia-En | en_US |
dc.contributor.author | Chao, Chia-Hsin | en_US |
dc.contributor.author | Hsueh, Han-Tsung | en_US |
dc.contributor.author | Yeh, Wen-Yung | en_US |
dc.date.accessioned | 2014-12-08T15:09:27Z | - |
dc.date.available | 2014-12-08T15:09:27Z | - |
dc.date.issued | 2009-05-25 | en_US |
dc.identifier.issn | 1094-4087 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1364/OE.17.008795 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/7219 | - |
dc.description.abstract | Far-field distributions of GaN-based photonic crystal (PhC) film-transferred light-emitting diodes (FT-LEDs) were investigated. The thickness of the device is about 840 nm. The emission wavelength is around 520 nm. The PhC region is a square lattice with a/lambda around 0.5. Angular-resolved measurements in the Gamma-X and Gamma-M directions were made in the polarized-resolved manner. Guided mode extraction behavior in agreement with the two-dimensional free-photon band calculation was observed. In addition, the pseudo-TM behavior for the non-collinearly coupled modes was observed. The azimuthal-mapping of the angular-resolved spectra revealed the evolution of the collinearly and the non-collinearly coupled modes. Furthermore, the light enhancement of similar to 2.7x and the collimation angle about 102.3 degrees were achieved. (c) 2009 Optical Society of America | en_US |
dc.language.iso | en_US | en_US |
dc.title | Far-field of GaN film-transferred green light-emitting diodes with two-dimensional photonic crystals | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1364/OE.17.008795 | en_US |
dc.identifier.journal | OPTICS EXPRESS | en_US |
dc.citation.volume | 17 | en_US |
dc.citation.issue | 11 | en_US |
dc.citation.spage | 8795 | en_US |
dc.citation.epage | 8804 | en_US |
dc.contributor.department | 光電工程學系 | zh_TW |
dc.contributor.department | Department of Photonics | en_US |
dc.identifier.wosnumber | WOS:000266382200012 | - |
dc.citation.woscount | 10 | - |
顯示於類別: | 期刊論文 |