1. Optomechanically tuned electromagnetically induced transparency-like effect in coupled optical microcavities
- Author
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Min Xiao, Guanyu Li, Yingchun Qin, Xiaoshun Jiang, and Shiyue Hua
- Subjects
Condensed Matter::Quantum Gases ,Physics ,Physics and Astronomy (miscellaneous) ,Condensed Matter::Other ,business.industry ,Electromagnetically induced transparency ,Physics::Optics ,Physics::Classical Physics ,01 natural sciences ,Pressure-gradient force ,010309 optics ,Wavelength ,Computer Science::Emerging Technologies ,Optics ,Transmission (telecommunications) ,0103 physical sciences ,010306 general physics ,business - Abstract
We experimentally demonstrate the electromagnetically induced transparency (EIT)-like effect using a double-wheel microcavity coupled with a silica microtoroid cavity. To match the resonant modes of the two microcavities, we shift the resonant wavelength of the double-wheel microcavity by 1.5 nm via the optical gradient force. The EIT-like transmission spectrum is precisely controlled by changing the distance and the frequency detuning between the two coupled microcavities.
- Published
- 2016
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