title: Single frequency operation of a tunable injection-seeded Nd:GSAG Q-switched laser around 942nm.
abstract: Single frequency operation of a diode-pumped tunable injection-seeded Nd:GSAG Q-switched laser around 942nm was demonstrated. With a three-mirror ring cavity, the single frequency laser pulse with output energy of 13.2mJ was obtained at a repetition rate of 10Hz. The linewidth of the single frequency laser was less than 100MHz. The wavelength of the single frequency Nd:GSAG laser can be tuned from 942.38nm to 943.10nm.
authors.affiliation: School of Opto-Electronics, Beijing Institute of Technology, China.
authors.forename: Zhifeng
authors.initials: Z
authors.lastname: Lin
authors.forename: Xin
authors.initials: X
authors.lastname: Wang
authors.forename: Frank
authors.initials: F
authors.lastname: Kallmeyer
authors.forename: Hans Joachim
authors.initials: HJ
authors.lastname: Eichler
authors.forename: Chunqing
authors.initials: C
authors.lastname: Gao
mesh_terms: D004867:Equipment Design; D019544:Equipment Failure Analysis; D007834:Lasers