Presentation
25 August 2020 Quantum frequency comb with a quadratic nonlinear optical waveguide resonator
Takashi Yamamoto
Author Affiliations +
Abstract
Quantum frequency comb is a useful resource for the preparation of multi-dimensional photonic quantum states and frequency multiplexed photon pairs. Recently, based on a quadratic nonlinear optical waveguide inside a cavity, we demonstrated an efficient and wide-range generation of the quantum frequency comb. Due to the singly resonant configuration, the frequency comb is observed continuously over 80 nm at the telecom band, apart from the conventional multiple resonant configurations. We will present our recent progress on the quantum frequency comb generation.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Takashi Yamamoto "Quantum frequency comb with a quadratic nonlinear optical waveguide resonator", Proc. SPIE 11471, Quantum Nanophotonic Materials, Devices, and Systems 2020, 114710P (25 August 2020); https://doi.org/10.1117/12.2568556
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KEYWORDS
Frequency combs

Waveguides

Resonators

Multiplexing

Quantum efficiency

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