Simultaneous trapping of low-index and high-index microparticles using a single optical fiber Bessel beam
Zhihai Liu, Xiaoyun Tang, Yaxun Zhang, Yu Zhang, Liang Ma, Min Zhang, Xinghua Yang, Jianzhong Zhang, Jun Yang, Libo Yuan
Topics & Concepts
OpticsStep-index profileMulti-mode optical fiberNormalized frequency (unit)Optical tweezersMaterials scienceRefractive indexGraded-index fiberTweezersOptical fiberBeam (structure)TrappingRefractive index profileHigh-refractive-index polymerPhysicsFiber optic sensorPhase noiseEcologyBiologyPhase-locked loopFrequency synthesizerOrbital Angular Momentum in OpticsMicrofluidic and Bio-sensing TechnologiesNear-Field Optical Microscopy