Power enhancement for argon II narrow tube lasers by a transverse magnetic field
Journal Article
·
· Appl. Phys. Lett.; (United States)
Appreciable enhancement in output and power efficiency for compact Ar II lasers (488.0 nm) is obtained by applying a transverse magnetic flux density at approximately 700 G. The enhancement factor amounts to as large as 3 in laser output and the efficiency becomes more than twice as much as without magnetic flux. A sharp rise in output occurs above the critical magnetic flux density, 450 G in the present work, where the cyclotron radius of electrons is nearly equal to one-half of the tube radius.
- Research Organization:
- Department of Electronic Engineering, University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113, Japan
- OSTI ID:
- 5893150
- Journal Information:
- Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 46:10; ISSN APPLA
- Country of Publication:
- United States
- Language:
- English
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