| Literature DB >> 21934871 |
King Y Fong1, Wolfram H P Pernice, Mo Li, Hong X Tang.
Abstract
We demonstrate optical gradient force-tunable directional couplers in free-standing silicon nitride slot waveguides. Utilizing device geometries optimized for strong optomechanical interactions allows us to control the optical transmission without the aid of a cavity. Static, wideband tuning as well as low-power optical modulation is achieved.Entities:
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Year: 2011 PMID： 21934871 DOI： 10.1364/OE.19.015098
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894