Single frequency operation of a tunable injection-seeded Nd:GSAG Q-switched laser around 942nm.
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.
Lin
Zhifeng
Z
School of Opto-Electronics, Beijing Institute of Technology, China.
Wang
Xin
X
Kallmeyer
Frank
F
Eichler
Hans Joachim
HJ
Gao
Chunqing
C
D004867:Equipment Design; D019544:Equipment Failure Analysis; D007834:Lasers