Title :
Coherent dual-comb spectroscopy with frequency combs stabilized by free-running CW lasers
Author :
Kuse, Naoya ; Ozawa, Akira ; Kobayashi, Yohei
Author_Institution :
Inst. for Solid State Phys., Univ. of Tokyo, Kashiwa, Japan
Abstract :
We demonstrated coherent dual-comb spectroscopy with two Yb-fiber lasers phase-locked to each other by using free-running CW lasers. The relative timing/phase jitter was strongly suppressed, resulting in comb resolution after coherent averaging.
Keywords :
fibre lasers; laser mode locking; timing jitter; ytterbium; Yb; Yb-fiber lasers phase-locking; coherent dual-comb spectroscopy; comb resolution; free-running continous wave lasers; frequency combs; relative timing/phase jitter; Laser modes; Laser noise; Laser stability; Radio frequency; Spectroscopy; Time frequency analysis;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
