Author:Ismail, Y; Mclaren, MG; Forbes, ADate:Jul 2009This presentation provides information on optical trapping and tweezing using a spatial light modulator.Read more
Author:Ismail, Y; Khilo, N; Belyi, V; Forbes, ADate:Sep 2012We present a method for generating higher-order Bessel beams with z-dependent cone angles. Such fields, if engineered correctly, are shape invariant during propagation and thus do not suffer from a transition from a Bessel-shaped intensity ...Read more