title: Tunable visible lasers using F(+) centers in oxides.
abstract: Continuous-wave laser action using F(+) centers in CaO crystals is reported in the blue range of the visible spectrum. These centers may be pumped by using either Ar(+) or N(2) laser lines. The laser is tunable in the range 357-420 nm with an output power of approximately 15 mW at the band center for an input power of 100 mW.
authors.forename: B
authors.initials: B
authors.lastname: Henderson