Title :
Development of a clock laser of Ca+ Ion for the optical frequency standards
Author :
Li, Ying ; Nagano, Shigeo ; Ito, Hiroyuki ; Matsubara, Kensuke ; Kajita, Masatoshi ; Hosokawa, Mizuhiko
Author_Institution :
National Institute of Information and Communications Technology, Koganei, Tokyo 184-8795, JAPAN
Abstract :
A narrow linewidth diode laser is being developed. The laser linewidth is reduced to 66 Hz. The long term frequency drift is reduced 0.5 Hz per second, measured by Gigajet 20W optical frequency comb
Keywords :
Clocks; Diode lasers; Frequency; Laser feedback; Laser modes; Laser stability; Master-slave; Optical feedback; Particle beam optics; Standards development;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431388
