Qianwen Jiang, Yu Xin, Qibo Zhang, Lingfei Xu, Qi Zhao. Aero-Optical Effect of Laguerre-Gaussian Beams Around Turret[J]. Laser & Optoelectronics Progress, 2018, 55(4): 040101
- Laser & Optoelectronics Progress
- Vol. 55, Issue 4, 040101 (2018)
Fig. 1. Turret size diagram
![Schematic of flow field around the turret[17]](/richHtml/lop/2018/55/4/040101/img_2.jpg)
Fig. 2. Schematic of flow field around the turret[17]
Fig. 3. Contour of density
Fig. 4. Light intensity and phase distributions. (a)(e) Gaussian beam; (b)(f) L1 beam; (c)(g) L2 beam; (d)(h) L3 beam
Fig. 5. Light intensity distributions. (a) Gaussian beam; (b) L1 beam; (c) L2 beam; (d) L3 beam
Fig. 6. OPDs calculated by (a) numerical simulations, (b) integral along optical path, and (c) differences of OPDs calculated by two methods
Fig. 7. Curves of SR at different Mach numbers
Fig. 8. Curves of SR at different angles of attack
Fig. 9. Curves of SR at different altitudes
Fig. 10. Imaging displacement versus angle of attack
Fig. 11. Imaging displacement versus altitude
Fig. 12. Imaging displacement versus Mach number
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