Proposal for an extreme-ultraviolet Auger laser at 638 nm in Cs iii
Author(s) -
David Walker,
Helena G. Ramos,
S. E. Harris
Publication year - 1986
Publication title -
journal of the optical society of america b
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.741
H-Index - 144
eISSN - 1520-8540
pISSN - 0740-3224
DOI - 10.1364/josab.3.001515
Subject(s) - lasing threshold , auger , laser , atomic physics , ultraviolet , extreme ultraviolet , auger effect , rate equation , plasma , population inversion , materials science , chemistry , physics , optics , nuclear physics , kinetics , quantum mechanics
A system is proposed in which Cs atoms photoionized by soft x rays from a laser-produced plasma undergo selective Auger decay, causing inversion and lasing at 63.8 nm in Cs iii. Rate-equation calculations show that lasing should occur when a small (1-J) 532-nm pump laser is used. A similar system in Rb iii is briefly discussed.
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