feng xuan, huang yin-bo, wang ying-jian. Effect of different parameters on the thermal blooming for laser channel transmission[J]. High Power Laser and Particle Beams, 2005, 17: 169- .
Citation:
feng xuan, huang yin-bo, wang ying-jian. Effect of different parameters on the thermal blooming for laser channel transmission[J]. High Power Laser and Particle Beams, 2005, 17: 169- .
feng xuan, huang yin-bo, wang ying-jian. Effect of different parameters on the thermal blooming for laser channel transmission[J]. High Power Laser and Particle Beams, 2005, 17: 169- .
Citation:
feng xuan, huang yin-bo, wang ying-jian. Effect of different parameters on the thermal blooming for laser channel transmission[J]. High Power Laser and Particle Beams, 2005, 17: 169- .
The effect of different parameters on the thermal blooming for laser channel transmission is described. The numerical results suggest that the effect of thermal blooming on the beam quality for laser channel transmission must be considered, when the initial beam quality factor is 1, the beam power is 10 kW, the propagation length is 25 m and the absorption coefficient is greater than 0.013 km-1. When the absorption coefficient, the propagation length and the beam power are increased , the thermal blooming becomes gradually strong and some methods should be used in order to decrease it.
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