Title :
Lasing characteristics of metal-coated GaN with grating structure at Room temperature
Author :
Kuo-Ju Chen ; Wan-Hai Hsu ; Wei-Chun Liao ; Min-Hsiung Shih ; Hao-Chung Kuo
Author_Institution :
Dept. of Photonics, Nat. Chiao Tung Univ., Hsinchu, Taiwan
Abstract :
The lasing action from a metal-coated GaN with grating structure was observed and the wavelength is approximately 368 nm with the quality factor of 570 due to the surface plasmon polaritons and dielectric mode.
Keywords :
III-V semiconductors; Q-factor; diffraction gratings; gallium compounds; laser modes; polaritons; semiconductor lasers; surface plasmons; wide band gap semiconductors; GaN; dielectric mode; grating structure; lasing action; lasing characteristics; metal-coated GaN; quality factor; surface plasmon polaritons; temperature 293 K to 298 K; Gallium nitride; Gratings; Laser modes; Plasmons; Q-factor;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
