title: Diode-Pumped Er-Yb:Glass Laser Passively Q Switched by Use of Co(2+):MgAl(2)O(4) as a Saturable Absorber.
abstract: We report on passively Q-switched operation of a diode-pumped Er-Yb:glass laser with a Co(2+):MgAl(2)O(4) plate as a saturable absorber. Optical pulses with peak power exceeding 2 kW and a pulse length of 2.3 ns have been generated. Single-longitudinal-mode Q-switched operation at 1.53 mum has been obtained by use of the Co(2+):MgAl(2)O(4) plate as an intracavity etalon. A discussion of the optimal Er(3+) concentration as well as optimization of the cavity design is included.
authors: G
authors: G
authors: Karlsson
authors: V
authors: V
authors: Pasiskevicius
authors: F
authors: F
authors: Laurell
authors: J A
authors: JA
authors: Tellefsen
authors: B
authors: B
authors: Denker
authors: B I
authors: BI
authors: Galagan
authors: V V
authors: VV
authors: Osiko
authors: S
authors: S
authors: Sverchkov