A PRACTICAL DIRECT-CURRENT DISCHARGE HELIUM ABSORPTION CELL FOR LASERFREQUENCY LOCKING AT 1083 NM

Authors
LU WJ MILIC D HOOGERLAND MD JACKA M BALDWIN KGH BUCKMAN SJ
Citation
Wj. Lu et al., A PRACTICAL DIRECT-CURRENT DISCHARGE HELIUM ABSORPTION CELL FOR LASERFREQUENCY LOCKING AT 1083 NM, Review of scientific instruments, 67(9), 1996, pp. 3003-3004
Citations number
9
Categorie Soggetti
Physics, Applied","Instument & Instrumentation
Journal title
Review of scientific instruments → ACNP
ISSN journal
00346748
Volume
67
Issue
9
Year of publication
1996
Pages
3003 - 3004
Database
ISI
SICI code
0034-6748(1996)67:9<3003:APDDHA>2.0.ZU;2-X
Abstract
We report the construction of a low pressure (similar to 0.5 Torr) hel ium direct current discharge cell to lock a 1083 nm InGaAs diode laser to the 2(3)S-2(3)P transition in helium using saturated absorption sp ectroscopy. The direct current discharge cell has the advantage of bei ng radio frequency noise free. (C) 1996 American Institute of Physics.