Title :
A watts-level single-longitudinal-mode and KHz-linewidth fiber laser based on gain-controlled active compound cavity
Author :
Hongdan Wan ; Jin Wang
Author_Institution :
Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
We propose a gain-controlled active compound cavity fiber laser with mode-hopping-free and single-frequency output at 1550 nm. A 3-dB linewidth of 7.1 kHz, a highly-stabilized output power of 36 dBm and a signal-to-noise ratio of 40 dB were achieved.
Keywords :
fibre lasers; laser cavity resonators; laser modes; KHz-linewidth fiber laser; frequency 7.1 kHz; gain-controlled active compound cavity; highly-stabilized output power; mode-hopping-free output; signal-to-noise ratio; single-frequency output; watts-level single-longitudinal-mode fiber laser; wavelength 1550 nm; Cavity resonators; Gain; Laser modes; Laser stability; Optical fiber amplifiers; Optical fiber communication;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963955
