ULTRAVIOLET TRANSITIONS IN EUROPIUM STUDIED WITH A FREQUENCY-DOUBLED CW RING DYE-LASER

E.R. Eliel, W. Hogervorst, K.A.H. van Leeuwen, B.H. Post

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

High resolution laser spectroscopy has been applied to the study of three ultraviolet transitions in Europium at λ = 294.8, 295.1 and 295.8 nm. The tunable narrowband UV has been generated by intracavity frequency doubling in a cw ring dye laser using a temperate tuned, Brewster angled ADA crystal. At 4 W pump power 25 mW single frequency UV has been coupled out of the laser in a bandwidth of ≈ 2 MHz fwhm combined with a scan range of 30 GHz. © 1981.
Original languageEnglish
Pages (from-to)41-46
JournalOptics Communications
Volume39
Issue number1-2
DOIs
Publication statusPublished - 1981

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