Longxiao Yang, Rui Zhao, Meimei Kong, Tao Chen, Jianfei Guan, Zhongcheng Liang. Beam Steering Control of Liquid Prism Array Based on Electrowetting-on-Dielectric in Three-Dimensional Space[J]. Laser & Optoelectronics Progress, 2019, 56(16): 162201
- Laser & Optoelectronics Progress
- Vol. 56, Issue 16, 162201 (2019)
Fig. 1. Structural diagram of liquid prism unit. (a) Diagram of applied voltage control; (b) diagram of optical path deflection
Fig. 2. Beam steering diagrams of liquid prism. (a) Infinite focal length; (b) focusing on Z axis
Fig. 3. Liquid prism arrangement in horizontal direction
Fig. 4. Beam steering region of liquid prism array
Fig. 5. Diagrams of beam steering control. (a) Infinite focal length; (b) focusing on Z axis; (c) focusing on X axis; (d) focusing on Y axis
Fig. 6. Relationship between focal length f and steering angle under different spacing r
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Table 1. Parameter settings
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Table 2. Settings of liquid parameters
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