Title :
Single-mode quasi-L2 photonic crystal micro-cavity for 1.3 µm InAs quantum dots light sources
Author :
Tseng, Yen-Chun ; Lee, Shu-Ping ; Wang, Chun-Jung ; Chiu, Pei-Chin ; Chen, Wen-Yen ; Hsu, Tzu-Min ; Chyi, Jen-Inn
Author_Institution :
Dept. of Electr. Eng., Nat. Central Univ., Jhongli, Taiwan
Abstract :
We design and realize a single mode qL2 photonic crystal defect cavity near the 1.3 mum band. Taking advantage of its small mode volume, 1.3 mum InAs quantum dot light emitters with this cavity exhibit an emission intensity as high as 70 times over the ones without it.
Keywords :
III-V semiconductors; indium compounds; light sources; micro-optics; microcavities; optical design techniques; optical materials; photonic crystals; semiconductor quantum dots; InAs; emission intensity; photonic crystal defect microcavity design; quantum dot light emitter; quantum dots light source; single-mode quasi L2 photonic crystal; small mode volume; wavelength 1.3 mum; Laser modes; Laser theory; Light emitting diodes; Light sources; Optical pumping; Photonic crystals; Physics; Q factor; Quantum dot lasers; Quantum dots;
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
