Hui Meng, Mingjun Wang, Duo Ning, Shenhe Ren. Phase Distribution of Laguerre-Gaussian Beams on a Layered Topological Insulator Dielectric Film[J]. Laser & Optoelectronics Progress, 2022, 59(5): 0524002
- Laser & Optoelectronics Progress
- Vol. 59, Issue 5, 0524002 (2022)
Fig. 1. Transmission model of LG beam incident on a multilayer topological insulator dielectric plate
Fig. 2. Light intensity distributions of LG beam in incident field. (a) Light intensity distribution of s-wave; (b) light intensity distribution of p-wave
Fig. 3. Phase distributions of LG beams with different topological charges in incident field. (a)-(d) Phase distributions of s-wave; (e)-(h) phase distributions of p-wave
Fig. 4. Phase distributions of reflected field of LG beam incident on TI-common dielectric periodic film under different TEMPs. (a)-(d) Phase distributions of s-wave; (e)-(h) phase distributions of p-wave
Fig. 5. Phase distributions of transmitted field of LG beam incident on TI-common dielectric periodic film under different TEMPs. (a)-(d) Phase distributions of s-wave; (e)-(h) phase distributions of p-wave
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