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physics.optics2019
Tunable phase-gradient-based optical tweezers
Xionggui Tang, Fan Nan, Zijie Yan
Conventional optical tweezers are generated by the intensity gradient of highly focused laser beams, but the requirement of strong intensity gradient limits the tunability of optic…
physics.optics2019★ 1 cited
Simultaneously shaping the intensity and phase of light for optical nanomanipulation
Xionggui Tang, Fan Nan, Fei Han +1
Holographic optical tweezers can be applied to manipulate microscopic particles in arbitrary optical patterns, which classical optical tweezers cannot do. This ability relies on ac…