Abstract

We demonstrate an octave-spanning frequency comb via parametric four-wave mixing in a monolithic, high-Q silicon nitride microring resonator. The comb is generated from a single-frequency pump laser and spans 180 THz with a 226-GHz spacing.

Keywords:
Octave (electronics) Frequency comb Materials science Resonator Silicon Silicon nitride Optoelectronics Terahertz radiation Silicon chip Four-wave mixing Chip Laser Optical frequency comb Optics Nonlinear optics Physics Computer science Telecommunications

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Topics

Advanced Fiber Laser Technologies
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
Photonic and Optical Devices
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Mechanical and Optical Resonators
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
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