Xiangfu Meng, Chen Wang, Honghai An, Guo Jia, Huazhen Zhou, Sizu Fu. Experimental observation of backscattered light based on different coherence between incident laser beams[J]. High Power Laser Science and Engineering, 2013, 1(2): 02000094
- High Power Laser Science and Engineering
- Vol. 1, Issue 2, 02000094 (2013)
Fig. 1. Illustration of the experimental setup.
Fig. 2. Illustration of the measurement system. (a) for beam 1#, (b) for beam 3#.
Fig. 3. The polarization directions of two incident beams. (a) & (b): view from propagating direction of each laser beam; (c) & (d): view on the plane of target’s surface.
Fig. 4. Spectra of SRS with different coherent degrees. (a) 
(b) 
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(b) .
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Table 1. Energy counts with different coherent degrees.
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