Free Spectral Range Electrical Tuning of a Double Disk Microcavity
- Resource Type
- Authors
- Han-Hao Cheng; Varun Prakash; Warwick P. Bowen; Rachpon Kalra; Christiaan Bekker; Bei-Bei Li; Christopher G. Baker
- Source
- Quantum Information and Measurement (QIM) V: Quantum Technologies.
- Subject
- Materials science
business.industry
Nanowire
Physics::Optics
Resonance
Power (physics)
Computer Science::Hardware Architecture
Optoelectronics
Photonics
business
Refractive index
Electrical tuning
Free spectral range
Electronic circuit
- Language
We report free-spectral-range tuning in a high-quality on-chip microcavity requiring less than 15 V and 1 nW of power to maintain optical resonance with an arbitrary frequency: an important component for achieving reconfigurable photonic circuits.