By Topic

Theoretical simulation of a pulsed HF/DF optical resonance transfer laser

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

4 Author(s)
Kumamoto, Kenji ; Keio University, Yokohama-shi, Japan ; Yamaguchi, Shigeru ; Obara, Minoru ; Fujioka, Tomoo

The theoretical performance of a pulsed HF/DF optical resonance transfer laser (ORTL) is presented. The key reaction of HF/DF is the HF-DF V-V energy transfer reaction, but its rate constant has not been accurately determined so far. Therefore, in order to precisely predict the CW HF/DF ORTL experiment, the rate constant of the HF-DF V-V energy transfer reaction is determined to be dependent on V2. The relationship between gas concentration (HF, DF, and He) and pumping condition (pumping intensity and pulse width) is determined to maximize the DF small-signal gain. As a result, it is found that the pumping HF laser lines of 2.7-3.0\mu m are shifted to the ORTL lines of 3.9-4.3\mu m at a low total pulse efficiency of about 0.1 percent.

Published in:

Quantum Electronics, IEEE Journal of  (Volume:20 ,  Issue: 5 )