Title :
Square-root law thermal response in VCSELs: Experiment and theoretical model
Author :
Hangauer, A. ; Chen, J. ; Amann, M.-C.
Author_Institution :
Walter Schottky Inst., Tech. Univ. of Munich, Garching
Abstract :
A simple theoretical model is used to derive closed form expressions for the FM response of VCSELs. These match measurement results very well and give a significant improvement over the usually assumed first order model.
Keywords :
frequency modulation; frequency response; optical modulation; surface emitting lasers; FM response; VCSEL; closed form expressions; square-root law thermal response; surface emitting lasers; Frequency modulation; Gaussian processes; Laser modes; Laser theory; Laser tuning; Optical surface waves; Power system modeling; Surface emitting lasers; Surface treatment; Vertical cavity surface emitting lasers; 140.3430 (Laser theory); 140.6810 (Thermal effects); 140.7260 (Vertical cavity surface emitting lasers);
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
