Tight-focusing evolution of linearly polarized auto-focusing circular Bessel-Gaussian vortex beam
Zhili Lu, Yinjie Meng, Dongmei Deng
Topics & Concepts
OpticsPhysicsNumerical apertureFocal lengthGaussian beamLens (geology)Focus (optics)Beam (structure)Optical vortexBessel beamBessel functionAperture (computer memory)RADIUSVortexWavelengthComputer scienceThermodynamicsComputer securityAcousticsOrbital Angular Momentum in OpticsNear-Field Optical MicroscopyMicrofluidic and Bio-sensing Technologies