A SCHEME FOR NONINVERSION LASING FOR SHORT-WAVELENGTH LASERS IN HELIUM-LIKE IONS

Authors
ZHU SY NIKONOV DE SCULLY MO
Citation
Sy. Zhu et al., A SCHEME FOR NONINVERSION LASING FOR SHORT-WAVELENGTH LASERS IN HELIUM-LIKE IONS, Foundations of physics, 28(4), 1998, pp. 611-619
Citations number
13
Categorie Soggetti
Physics
Journal title
Foundations of physics → ACNP
ISSN journal
00159018
Volume
28
Issue
4
Year of publication
1998
Pages
611 - 619
Database
ISI
SICI code
0015-9018(1998)28:4<611:ASFNLF>2.0.ZU;2-B
Abstract
A Lambda-type inversionless laser scheme is analyzed in which losing i s achieved under conditions when a conventional or a Raman laser would fail to operate. The dependence of gain on the parameters of the syst em is studied numerically. A realization in heliumlike ions is propose d which permits laser action at a wavelength of around 6 nm.