Title :
Optical clock sources based on two-section distributed feedback laser with shift-layer
Author :
Chen, Jer-Shien ; Kung, Hong-Chang
Author_Institution :
Grad. Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
We propose a numerical model to estimate the self-sustained pulsation frequency, matched to the measured pulsation frequency, which considers the structure factors in a two-section distributed feedback laser with a thin shift-layer.
Keywords :
clock and data recovery circuits; distributed feedback lasers; optical communication; semiconductor lasers; optical clock sources; self-sustained pulsation frequency; shift-layer; two-section distributed feedback laser; Charge carrier density; Clocks; Differential equations; Distributed feedback devices; Frequency estimation; Laser feedback; Laser modes; Optical character recognition software; Optical design; Optical feedback;
Conference_Titel :
Numerical Simulation of Optoelectronic Devices, 2009. NUSOD 2009. 9th International Conference on
Conference_Location :
Gwangju
Print_ISBN :
978-1-4244-4180-8
DOI :
10.1109/NUSOD.2009.5297221
