title: On refractory oxide crystals for continuous-wave tunable lasers.
abstract: It is demonstrated that trapped-hole centers can be a detriment to continuous-wave tunable-laser action in irradiated oxide crystals operating in or near the visible region. Thermochemically reduced oxide crystals appear to be more promising.
authors.forename: Y
authors.initials: Y
authors.lastname: Chen
authors.forename: R
authors.initials: R
authors.lastname: Gonzalez