Yanzheng Wang, Yunqi Fu, Yi Lin, Qiang An. Design and Simulation of Optical Metasurface Integrated Atomic Vapor Cell[J]. Laser & Optoelectronics Progress, 2022, 59(11): 1124001
- Laser & Optoelectronics Progress
- Vol. 59, Issue 11, 1124001 (2022)
Fig. 1. Diagram of conventional Rydberg atomic excitation optical path
Fig. 2. Diagram of the structure and optical path of the metasurface integrated vapor cell
Fig. 3. Diagram of the basic unit structure of metasurface
Fig. 4. Relation between T and H, L when the diameter of dielectric column D is 150 nm. (a) 852 nm; (b) 510 nm
Fig. 5. Transmittance of the two lasers when the height of dielectric column is 500 nm
Fig. 6. Diagram of period structure of metasurface
Fig. 7. Simulation results of abnormal deflection angle caused by metasurface structure. (a) 510 nm coupling laser; (b) 852 nm probe laser
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Table 1. Simulation results of maximum optical phase difference corresponding to different metasurface structure size L when the height of dielectric column is 500 nm
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