Title :
Reduction of the efficiency droop effect of a light-emitting diode through surface plasmon coupling
Author :
Lu, Chih-Feng ; Liao, Che-Hao ; Chen, Chih-Yen ; Hsieh, Chieh ; Yang, C.C.
Author_Institution :
Inst. of Photonics & Optoelectron., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
The efficiency droop effect of a light-emitting diode is significantly reduced through the coherent coupling of its emitting quantum wells with the surface plasmons generated on the fabricated Ag structure on the device top surface.
Keywords :
Aluminum gallium nitride; Carrier confinement; Charge carrier density; Current density; Electrons; Gallium nitride; Light emitting diodes; Optical coupling; Plasmons; Radiative recombination;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
