Title :
Two-dimensional photonic crystal ring laser
Author :
Se-Heon Kim ; Han-Youl Ryu ; Hong-Gyu Park ; Guk-Hyun Kim ; Yong-Hee Lee ; Jeong-Soo Kim
Author_Institution :
Dept. of Phys., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
Abstract :
Summary from 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 :
III-V semiconductors; gallium arsenide; gallium compounds; indium compounds; infrared sources; laser cavity resonators; laser transitions; microcavity lasers; photonic crystals; ring lasers; semiconductor lasers; 1.55 micron; 2D photonic crystals; InGaAsP; InGaAsP active layers; free-standing photonic crystal slab structures; freestanding slab; lasing action; ring-type laser resonators; semiconductor lasers; two-dimensional photonic crystals; Laser modes; Laser theory; Optical losses; Optical ring resonators; Photonic crystals; Propagation losses; Pump lasers; Ring lasers; Slabs; Wet etching;
Conference_Titel :
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Long Beach, CA, USA
Print_ISBN :
1-55752-706-7
DOI :
10.1109/CLEO.2002.1033603
