Title :
Frequency stabilisation of FDM optical signals by time division multiplexing
Author :
Jiang, Qimeng ; Xie, L.Z.
Author_Institution :
Dept. of Radio & Electron., Peking Univ., Beijing, China
Abstract :
A new frequency stabilisation scheme for FDM optical signals is proposed. The laser diodes are frequency-locked to comb resonances of a Fabry-Perot interferometer by time division multiplexing. In the demonstration experiment with two laser diodes, a frequency stability of the order of 10-10 in the Allan variance (10s integration time) has been achieved.
Keywords :
laser frequency stability; optical communication; semiconductor junction lasers; time division multiplexing; Allan variance; FDM optical signals; Fabry-Perot interferometer; frequency stabilisation scheme; frequency stability; laser diodes; time division multiplexing;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19891090
