Title :
Absolute frequency stabilization of a laser diode based on triple ring resonators to an C2H2 absorption line
Author :
Kasai, Keisuke ; Nakazawa, Masataka ; Yamazaki, Hiroyuki
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
fDate :
Oct. 30 2011-Nov. 2 2011
Abstract :
We demonstrate the frequency stabilization of a laser diode based on waveguide triple external ring resonators to an 13C2H2 absorption line. The frequency stability reached 6.8×1-11 for τ=1 s and 1.0×10-11 for τ=100 s. Furthermore, a RIN of -140 dB/Hz and a linewidth of 100 kHz were simultaneously achieved.
Keywords :
carbon compounds; laser cavity resonators; laser frequency stability; semiconductor lasers; waveguide lasers; C2H2; absolute frequency stabilization; absorption line; laser diode; waveguide triple external ring resonators;
Conference_Titel :
Microopics Conference (MOC), 2011 17th
Conference_Location :
Sendai
Print_ISBN :
978-1-4577-1344-6
