Title :
A simulation of PbSe quantum dot-doped fiber laser
Author :
Cheng, Cheng ; Wei, Kaihua ; Cheng, Xiaoyu
Author_Institution :
Inst. of Laser & Optoelectron. Technol., Zhejiang Univ. of Technol., Hangzhou, China
Abstract :
A novel fiber laser, doped with PbSe quantum dots but not usual ytterbium ions, is presented in this paper. The laser power is numerically simulated. Compared with the usual ytterbium-doped fiber laser, the simulated quantum-doped fiber laser has a larger laser power, a shorter saturated fiber length and a higher gain.
Keywords :
fibre lasers; laser variables measurement; lead compounds; quantum dot lasers; PbSe; laser power; quantum dot-doped fiber laser; saturated fiber length; ytterbium ions; Fiber lasers; Laser excitation; Laser modes; Laser stability; Laser theory; Optical fiber devices; Particle scattering; Power lasers; Pump lasers; Quantum dot lasers; Doped density; Fiber length; Laser power; Quantum dot; Quantum-dot-doped fiber laser;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292225
