Yinlong Guo, Xinyu Nie, Jinhong Li, Xianmei Qian, Wenyue Zhu, Jing Wang. Self-Healing Properties of Twisted Elliptical Gaussian Schell-Model Beams[J]. Laser & Optoelectronics Progress, 2023, 60(17): 1703001
- Laser & Optoelectronics Progress
- Vol. 60, Issue 17, 1703001 (2023)
Fig. 1. Schematic of a focusing optical system
Fig. 2. Normalized spectral intensity distribution of elliptical TGSM beam transmitting different distances with different coherent lengths δ0. (a), (c) Without obstacle; (b), (d) with obstacle
Fig. 3. Spectral coherence distribution of elliptical TGSM beam transmitting different distances with different coherent lengths δ0. (a), (c) Without obstacle; (b), (d) with obstacle
Fig. 4. OAM flux density distribution of elliptical TGSM beam transmitting different distances with different coherent lengths δ0. (a), (c) Without obstacle; (b), (d) with obstacle
Fig. 5. Normalized intensity, coherence, and OAM flux density distribution of elliptical TGSM beam transmitting different distances when it is partially blocked by obstacles with different μ. (a), (d) Normalized intensity distribution; (b), (e) coherence distribution; (c), (f) OAM flux density distribution
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