학술논문
Low-threshold CW 1.55-/spl mu/m GaAs-based lasers
Document Type
Conference
Author
Source
2006 Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference Optical Fiber Communication Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006. :3 pp. 2006
Subject
Language
Abstract
We demonstrate the first low-threshold continuous-wave (CW) 1.55-/spl mu/m GaAs-based lasers. Using a single GaInNAsSb quantum well as the active region, edge-emitting lasers yielded CW thresholds as low as 579 A/cm/sup 2/ (550 A/cm/sup 2/ pulsed) and output powers > 100 mW.