Infrared and Laser Engineering, Volume. 52, Issue 6, 20230193(2023)
Research progress in levitated optomechanical sensing technology (invited)
Fig. 2. Schematic diagram of the particle loading structure by piezoelectric ceramics[35]
Fig. 3. Schematic diagram of shape and position fluctuation of an optical-trapped ZrO2@TiO2 nanoparticle[59]
Fig. 7. Schematic diagram of all-fiber back-light interferometry[75]
Fig. 8. Levitated optomechanical system using structured-light detection[14]
Fig. 9. Principle of nonlinear calibration without the information of particle mass[77]
Fig. 10. Principle of velocity feedback cooling principle based on optical momentum[69]
Fig. 11. Principle of velocity feedback cooling principle based on electrostatic field[81]
Fig. 15. Comparison of confinement efficiency of different levitated optomechanical systems[91]
Fig. 16. Schematic diagram of levitated optomechanical systems for acceleration sensing applications based on vertical single-beam trap[31]
Fig. 17. Results of one nanoparticle’s mass for different driving voltage frequencies[105]
Fig. 18. Charge measurement experiment based on levitated optomechanical sensing technology[32]. (a) Schematic diagram; (b) Radial responses of the charged microsphere in the electric field
Fig. 19. Electric field intensity measurements based on levitated optomechanical sensing technology result[107]. (a) Three-dimensional normalized electric intensity; (b) Power spectral density of electric intensity
Fig. 20. Experimental setup of optically induced high-speed rotation by circularly polarized light[113]
Fig. 21. Rotation speed of optically induced high-speed rotation[114]
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Haoming Zhang, Wei Xiong, Xiang Han, Xinlin Chen, Tengfang Kuang, Miao Peng, Jie Yuan, Zhongqi Tan, Guangzong Xiao, Hui Luo. Research progress in levitated optomechanical sensing technology (invited)[J]. Infrared and Laser Engineering, 2023, 52(6): 20230193
Category: Invited paper
Received: Apr. 3, 2023
Accepted: --
Published Online: Jul. 26, 2023
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