Chinese Journal of Lasers, Volume. 37, Issue S1, 16(2010)
Study on Electro-Optic Q-switched Pulsed Nd:YAG Laser at 1319 nm
1319 nm waveband sets in the window of air transparency and the low lossness of fiber, and it approaches to zero dispersion. It has been widely used in many fields, and has attracted much attention. The transition radiation energy level of the 1319 nm is analyzed. The critical technology of restraining resonance of 1064 nm so as to improve that of 1319 nm is discussed. A pulsed output static energy of 340.9 mJ at 1319 nm, Q-switched output energy of 76.8 mJ with pulsed-width of 17 ns and divergence of 2.7 mrad are acquired. Experimental results show that coating chosen-film can be used to generate the laser at 1319 nm.
Get Citation
Copy Citation Text
Chen Ren, Zhai Gang, Jin Feng, Ma Nan, Li Jing, Yang Feng, Shi Shunsen, Lan Ge. Study on Electro-Optic Q-switched Pulsed Nd:YAG Laser at 1319 nm[J]. Chinese Journal of Lasers, 2010, 37(S1): 16
Category:
Received: Jan. 18, 2010
Accepted: --
Published Online: Oct. 29, 2010
The Author Email: