Title :
Polarized light-emitting diode with its InGaN/GaN quantum well coupled with surface plasmons on a metal grating
Author :
Chen, Cheng-Yen ; Shen, Kun-Ching ; Wang, Jyh-Yang ; Chen, Hung-Lu ; Huang, Chi-Feng ; Kiang, Yean-Woei ; Yang, C.C.
Author_Institution :
Inst. of Photonics & Optoelectron., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
The enhanced and partially polarized output of a green light-emitting diode, in which its InGaN/GaN quantum well couples with surface plasmons on an Ag grating structure, is demonstrated by comparing with the conventionally fabricated devices.
Keywords :
III-V semiconductors; gallium compounds; indium compounds; light emitting diodes; semiconductor quantum wells; silver; surface plasmons; wide band gap semiconductors; Ag; InGaN-GaN; green light emitting diode; metal grating; polarized light emitting diode; semiconductor quantum wells; silver grating structure; surface plasmons; Coatings; Gallium nitride; Gratings; Light emitting diodes; Optical coupling; Optical devices; Optical polarization; Optical surface waves; Photonics; Plasmons; 230.3670 Light-emitting diodes; 240.6680 Surface plasmons;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
