Title :
A C2H2 frequency-stabilized laser diode with a linewidth of 4 kHz and its application to an optical phase-locked loop
Author :
Kasai, Keisuke ; Nakazawa, Masataka
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
Abstract :
We report a narrow linewidth 13C2H2 frequency-stabilized laser diode with an FM-eliminated output. The frequency stability reached as high as 2.3×10-11 (τ=1 s). A low phase noise OPLL is demonstrated using this laser.
Keywords :
carbon compounds; laser frequency stability; laser noise; optical phase locked loops; phase noise; semiconductor lasers; C2H2; FM-eliminated output; laser diode; laser frequency stability; optical phase-locked loop; phase noise; Diode lasers; Frequency estimation; Frequency modulation; Laser noise; Laser stability; Optical interferometry; Optical modulation; Optical noise; Optical sensors; Semiconductor lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
