Title :
A 6 kHz linewidth, injection-locked LD using a master erbium fiber laser
Author :
Yixin Wang ; Kasai, Keisuke ; Yoshida, Manabu ; Nakazawa, Masataka
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
Abstract :
We demonstrate the 66 to 6 kHz linewidth reduction of a commercial LD with injection locking using a master fiber laser. The LD was phase-locked to a master laser with a 0.2-degree phase noise.
Keywords :
erbium; fibre lasers; laser mode locking; laser noise; phase noise; semiconductor lasers; bandwidth 6 kHz; bandwidth 66 kHz; injection locking; injection-locked LD; laser diodes; master erbium fiber laser; phase locking; phase noise; Frequency measurement; Laser noise; Optical attenuators; Optical noise; Phase noise; Power lasers; Semiconductor lasers;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
