Title :
Temperature Dependence of 980 nm VCSEL Dynamics
Author :
Safaisini, Rashid ; Joseph, John R. ; Louderback, Duane ; Jin, Xiaojun ; Lear, Kevin L.
Author_Institution :
Colorado State Univ., Fort Collins
Abstract :
Resonance frequencies and damping rates extracted from noise spectra measurements on flip-chipped VCSELs indicate temperature dependence is dominated by output power and associated photon density reduction with minimal indications of differential gain decrease.
Keywords :
surface emitting lasers; VCSEL dynamics; differential gain; flip-chipped VCSELs; photon density reduction; resonance frequencies; wavelength 980 nm; Damping; Density measurement; Frequency measurement; Gain measurement; Noise reduction; Power measurement; Resonance; Resonant frequency; Temperature dependence; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4244-0925-9
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2007.4382567
