Abstract
A single output Q-switched Nd:GdVO4 laser with a reflective graphene oxide (GO) saturable absorber was demonstrated. The shortest pulse duration in the Q-switched laser is 115 ns, and the output power ranges from 1.23 W at 1.71 MHz to 2.11 W at 2.50 MHz when the pump power rises from 7.40 to 10.90 W with the utilization of GO Langmuir–Blodgett (LB) films based on the convenient and low-cost LB technique. To the best of our knowledge, it is the highest output power in a Q-switched laser with a GO saturable absorber.
© 2019 Chinese Laser Press
PDF Article
More Like This
Efficient passive Q-switching operation of a diode-pumped Nd:GdVO4 laser with a Cr4+:YAG saturable absorber
Junhai Liu, Bernd Ozygus, Suhui Yang, Jürgen Erhard, Ute Seelig, Adalbert Ding, Horst Weber, Xianlin Meng, Li Zhu, Lianjie Qin, Chenlin Du, Xinguang Xu, and Zongshu Shao
J. Opt. Soc. Am. B 20(4) 652-661 (2003)
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription