Title :
Electrically-driven single-cell hexapole mode photonic crystal laser
Author :
Seo, Min-Kyo ; Jeong, Kwang-Yong ; Yang, Jin-Kyu ; Lee, Yong-Hee
Author_Institution :
Dept. of Phys., Korea Adv. Inst. of Sci. & Technol., Daejeon
Abstract :
We report electrically-driven single-cell photonic crystal laser operating in the hexapole mode at 1537.8 nm. Electrical current is supplied through a sub-micrometer-size current post beneath the cavity center. The laser operates in a single mode with threshold current of ~100 muA at room temperature.
Keywords :
electro-optical devices; laser beams; laser modes; photonic crystals; quantum well lasers; current 100 muA; electrically driven; hexapole mode; photonic crystal laser; single cell; sub micrometer size; wavelength 1537.8 nm; Laser modes; Laser theory; Photonic crystals; Q factor; Quantum well devices; Quantum well lasers; Resonance; Scanning electron microscopy; Temperature; Threshold current;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391539
