ma yi, wang wei-min, pang yu, et al. Design analysis on 1 319 nm Nd:YAG three-longitudinal-mode pulse laser[J]. High Power Laser and Particle Beams, 2005, 17.
Citation:
ma yi, wang wei-min, pang yu, et al. Design analysis on 1 319 nm Nd:YAG three-longitudinal-mode pulse laser[J]. High Power Laser and Particle Beams, 2005, 17.
ma yi, wang wei-min, pang yu, et al. Design analysis on 1 319 nm Nd:YAG three-longitudinal-mode pulse laser[J]. High Power Laser and Particle Beams, 2005, 17.
Citation:
ma yi, wang wei-min, pang yu, et al. Design analysis on 1 319 nm Nd:YAG three-longitudinal-mode pulse laser[J]. High Power Laser and Particle Beams, 2005, 17.
The strongest transition of the Nd:YAG occurs at 1 064 nm, which exhibits a fluorescence linewidth of 4～6 cm-1, the Nd:YAG laser shows multiple longitudinal-mode operation at 1 064 nm usually. In order to obtain the laser emission at 1 319 nm, key mirror coatings are designed, which suppress the unwanted oscillations in the cavity. The properties of wavelength tuning and longitudinal-mode-selecting of Fabry-Perot etalon are discussed. The output wavelength is tuned by adjusting the tilt angle of etalon and three adjacent longitudinal modes are obtained with two etalons. The 1 319 nm laser's requirements could be satisfied.
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