Title :
Theory of an external cavity semiconductor laser with optical phase-locked loop
Author :
Qing, Li ; Peida, Ye
Author_Institution :
Beijing Univ. of Posts & Telecommun., China
Abstract :
On the basis of an improved model of an optical phase-locked loop and the rate equations of such a laser, the effects of loop feedback on the frequency fluctuation (FM) noise are discussed. A new linewidth formula of the local laser is presented
Keywords :
feedback; frequency modulation; laser cavity resonators; laser frequency stability; laser mode locking; laser theory; phase-locked loops; semiconductor device models; semiconductor device noise; semiconductor lasers; spectral line breadth; external cavity semiconductor laser; feedback; frequency fluctuation; linewidth; noise; optical phase-locked loop; rate equations; Equations; Feedback loop; Laser feedback; Laser modes; Laser noise; Laser theory; Optical feedback; Optical noise; Phase locked loops; Semiconductor lasers;
Conference_Titel :
Singapore ICCS/ISITA '92. 'Communications on the Move'
Print_ISBN :
0-7803-0803-4
DOI :
10.1109/ICCS.1992.255036
