Chinese Optics Letters, Volume. 14, Issue 11, 111401(2016)
1.88 μm, Ba(NO3)2-based Raman laser pumped by a potassium-titanyl-phosphate-based optical parametric oscillator laser
Fig. 1. Schematic layout of the
Fig. 3. (a) Output energy of the 1.57 μm laser in terms of the energy of the 1064 nm laser; (b) output energy of the 1.88 μm laser in terms of the energy of the 1.57 μm laser.
Fig. 4. Laser output energy stability in terms of time of up to 600 s. (a) Energy fluctuation of the 1064 nm laser versus time; (b) energy fluctuation of the 1.57 μm laser versus time; (c) energy fluctuation of the 1.88 μm laser versus time.
Fig. 5. Temporal pulse shape of lasers. (a) 1064 nm laser with a pulse width of 7.7 ns; (b) 1.57 μm laser with a pulse width of 6.3 ns; (c) 1.88 μm with a pulse width of 5.4 ns with the maximum output energy.
Fig. 6. Beam profiles of the lasers under the maximum SRS output energy. (a) 1064 nm; (b) 1.57 μm; (c) 1.88 μm.
Get Citation
Copy Citation Text
Junchi Chen, Xiao Zou, Yujie Peng, Hongpeng Su, Yuxin Leng, "1.88 μm, Ba(NO3)2-based Raman laser pumped by a potassium-titanyl-phosphate-based optical parametric oscillator laser," Chin. Opt. Lett. 14, 111401 (2016)
Category: Lasers and Laser Optics
Received: May. 16, 2016
Accepted: Sep. 23, 2016
Published Online: Aug. 2, 2018
The Author Email: Yujie Peng (yjpeng@siom.ac.cn), Yuxin Leng (lengyuxin@mail.siom.ac.cn)