Ontology highlight
ABSTRACT:
SUBMITTER: Ho VWL
PROVIDER: S-EPMC7074748 | biostudies-literature | 2020 Feb
REPOSITORIES: biostudies-literature
Ho Victor W L VWL Chang Yao Y Liu Yang Y Zhang Chi C Li Yuhua Y Davidson Roy R RR Little Brent E BE Wang Guanghui G Chu Sai T ST
Micromachines 20200215 2
Based on the gradient force of evanescent waves in silica waveguides and add-drop micro-ring resonators, the optical trapping and manipulation of micro size particles is demonstrated in a self-locked scheme that maintains the on-resonance system even if there is a change in the ambient temperature or environment. The proposed configuration allows the trapping of particles in the high Q resonator without the need for a precise wavelength adjustment of the input signal. On the one hand, a silicon ...[more]