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physics.optics2024
Optimal Position Detection of an Optically Levitated Mie Particle
Long Wang, Lei-Ming Zhou, Yuan Tian +4
We theoretically investigate the problem of position detection of an optically levitated Mie particle. The information radiation field (IRF) is proposed and defined to characterize…
physics.optics2024★ 6 cited
A nano vacuum gauge based on second-order coherence in optical levitation
Lyu-Hang Liu, Yu Zheng, Yuan Tian +3
Accurate measurement of pressure with a wide dynamic range holds significant importance for various applications. This issue can be realized with a mechanical nano-oscillator, wher…