Title :
Modified octagonal quasi-periodic photonic crystal single-defect micro-cavity lasers
Author :
Lu, Tsan-Wen ; Tsai, Feng-Mao ; Lee, Po-Tsung ; Lu, Tien-Cheng
Author_Institution :
Dept. of Photonics, Nat. Chiao-Tung Univ., Hsinchu
Abstract :
Single-mode lasing action is obtained from a modified octagonal quasi-periodic photonic crystal (OQPC) single-defect micro-cavity which supports a well-confined whispering-gallery-mode (WGM) with ultra-low threshold and high SMSR.
Keywords :
microcavity lasers; photonic crystals; whispering gallery modes; modified octagonal quasi-periodic photonic crystal; single-defect microcavity lasers; single-mode lasing action; whispering-gallery-mode; Etching; Fabrication; Finite difference methods; Laser theory; Lasers and Electro-Optics Society; Lattices; Lithography; Photonic crystals; Plasma applications; Quantum well devices; (140.5960) Semiconductor lasers; (230.3990) Microstructure devices;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628727
