Title :
Two-dimensional photonic crystal ring laser
Author :
Se-Heon Kim ; Han-Youl Ryu ; Hong-Yu Park ; Guk-Hyun Kim ; Yong-Hee Lee
Author_Institution :
Dept. of Phys., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
Abstract :
Summary form only given. We propose and demonstrate lasing action in ring-type resonators defined by two-dimensional photonic crystals on a freestanding slab with InGaAsP active layers emitting at 1.55 /spl mu/m.
Keywords :
gallium arsenide; indium compounds; laser cavity resonators; optical losses; photonic crystals; ring lasers; semiconductor lasers; waveguide lasers; 1.55 micron; InGaAsP; Q factor; bent region cavity; freestanding slab; near-field image; photonic crystal lasers; photonic crystal waveguide; propagation loss; ring-type resonators; slab structures; threshold pump power; two-dimensional photonic crystals; Gallium compounds; Indium compounds; Laser resonators; Optical losses; Ring lasers; Semiconductor lasers; Waveguide lasers;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2002. QELS '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Long Beach, CA, USA
Print_ISBN :
1-55752-708-3
DOI :
10.1109/QELS.2002.1031112
