By Topic

Frequency stabilization of laser diodes using 1.51-1.55 μm absorption lines of 12C2H2 and 13 C2

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Sakai, Y. ; NTT Opto-Electron. Lab., Kanagawa, Japan ; Sudo, Shoichi ; Ikegami, Tetsuhiko

Frequency stabilization of a 1.55 μm DFB laser diode is demonstrated using vibrational-rotational absorption of 12C 2H2 and 13C2H2 molecules (named VRAM). Frequency stability within 2 MHz peak to peak fluctuation can be achieved in the wavelength region of 1.51-1.55 μm. Frequency-stabilized DFB laser compact modules have been constructed. Frequency stabilities are evaluated by measuring the beat spectrum of the two lasers. In addition, the temperature and pressure dependences of the acetylene absorption lines are characterized

Published in:

Quantum Electronics, IEEE Journal of  (Volume:28 ,  Issue: 1 )