Title :
Suppressing noise-induced intensity pulsations in semiconductor lasers by means of time-delayed feedback
Author :
Flunkert, Valentin ; Schöll, Eckehard
Author_Institution :
Inst. f. Theor. Phys., Tech. Univ. Berlin, Berlin
Abstract :
We show by analytical and numerical results that coupling an external Fabry-Perot resonator to a semiconductor laser can efficiently suppress noise-induced intensity pulsations (relaxation oscillations). This constitutes a realization of time-delayed feedback control.
Keywords :
Fabry-Perot resonators; laser feedback; laser noise; semiconductor lasers; external Fabry-Perot resonator; noise-induced intensity pulsation; relaxation oscillations; semiconductor laser; time-delayed feedback control; Delay; Iron; Laser feedback; Laser noise; Laser theory; Optical feedback; Optical noise; Optical resonators; Semiconductor device noise; Semiconductor lasers; (140.3425) Laser stabilization; (140.5960) Semiconductor 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
