TUNABLE OPTOFLUIDIC APPARATUS, METHOD, AND APPLICATIONS

摘要

Embodiments include optofluidic apparatus that may be used to detect and manipulate nanoparticles or biomolecules within a fluid. To achieve that result, the embodiments use a fluidic channel located over a substrate. Particular embodiments also use: (1) an optical waveguide located over the substrate and particularly within the fluidic channel along with an optical resonator that may or may not be located within fluidic channel; and also (2) a phase shifter component coupled to either the waveguide or the optical resonator. Additional embodiments use an MZI or an MZI with an optical resonator to further provide the phase shifter component coupled to one arm of the MZI or the optical resonator.