High Power Laser and Particle Beams, Volume. 33, Issue 11, 111015(2021)
Approximate analytical expression for intensity of hot image of intensity laser beam in media with gain saturation region
Fig. 2. Peak light intensity evolution diagram of the light path and the light intensity distribution diagram of the hot image (incident light intensity: , , ,saturation light intensity is ) 光路的峰值光强演化图和热像的光强分布图(输入光输强度: , , ,增益饱和光强 )
Fig. 5. Variation of hot image intensity with the thickness of the amplifying Kerr medium slab (phase obscurations , ; Amplitude obscurations ; incident light intensity , saturation light intensity ) 热像的峰值强度随克尔介质厚度的变化(相位调制 , ;入射光强 ,增益饱和光强 )
Fig. 6. Variation of hot image intensity with the intensity of saturation light
Fig. 7. Incident light intensity , peak-to-mean intensity of the light after the Kerr medium slab (phase obscurations , , saturation light intensity ) 入射光强 时,介质后方光束峰值强度(相位调制 , ,增益饱和光强 )
Fig. 8. Peak-to-mean intensity distribution corresponding to Fig.6(b)
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Qilin Lü, Zairu Ma, Fang Wang, Dongxia Hu, Hongjie Liu, Ye Tian, Yizhang Ai. Approximate analytical expression for intensity of hot image of intensity laser beam in media with gain saturation region[J]. High Power Laser and Particle Beams, 2021, 33(11): 111015
Category: High Power Laser Physics and Technology
Received: Apr. 20, 2021
Accepted: --
Published Online: Dec. 1, 2021
The Author Email: Ma Zairu (simazairu@sina.com.cn)