Shouying Xu, Shenlei Zhou, Yufeng Gong, Junyong Zhang, Rong Wu, Dean Liu. Influence of Continuous Phase Plate on Backscattered Transmission Characteristics of SBS Laser Light at Target[J]. Acta Optica Sinica, 2020, 40(22): 2205001
- Acta Optica Sinica
- Vol. 40, Issue 22, 2205001 (2020)
Fig. 1. Phase distribution of CPP1 and far-field focal spot. (a) Phase distribution; (b) far-field focal spot
Fig. 2. CPP phase and near-field diffraction of backward SBS light. (a) CPP phase; (b) near-field diffraction; (c) probability density function of near-field diffraction fluence
Fig. 3. Near-field diffraction under different diffraction distances. (a) One-dimensional near-field diffraction intensity in XOZ plane; (b) maximum intensity and contrast; (c) local intensity comparison
Fig. 4. Different CPP phases. (a) CPP1; (b) CPP2; (c) CPP3; (d) CPP4
Fig. 5. Back near-field diffraction at 5 m from different CPP. (a) CPP1; (b) CPP2; (c) CPP3; (d) CPP4
Fig. 6. Probability density functions of back near-field diffraction fluence under different CPPs
Fig. 7. Back near-field diffraction results under different CPPs and probability density functions of near-field diffraction fluence. (a) 1ω CPP, back near-field diffraction; (b) 2ω CPP, back near-field diffraction; (c) probability density functions of near-field diffraction fluence
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Table 1. Evaluation functions of CPP
| ||||||||||||||
Table 2. Evaluation functions of 1ω CPP and 2ω CPP
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20