Frequency Translation in an Integrated Distributed Bragg Reflector Cavity

Q: What type of study is this?

This is a Experimental Study study.

Sidarth Raghunathan; Richard Oliver; Karl McNulty; Michal Lipson; Alexander L. Gaeta

doi:10.1364/cleo_si.2025.ss100_7

January 1, 2025

Frequency Translation in an Integrated Distributed Bragg Reflector Cavity

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Key Points

Enhancement of conversion efficiency reached 23.8 dB, indicating significant improvement over conventional setups.
Bandwidths exceeded 150 GHz, showcasing the potential for high-speed applications in integrated optics.
The approach involved bragg-scattering four-wave mixing with doubly-resonant pumps for effective signal processing.
These results suggest a promising direction for future developments in photonic devices and signal processing.

Implication

Experimental observation of 23.8 dB conversion efficiency in Bragg cavity, highlighting its signal/idler dynamics.

Abstract

We demonstrate Bragg-scattering four-wave mixing in a Bragg cavity with doubly-resonant pumps and non-resonant signal/idler. We observe a 23.8 dB conversion efficiency enhancement over a single-pass waveguide with bandwidths exceeding 150 GHz.

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Cite This Study

Raghunathan et al. (2025) studied this question.

synapsesocial.com/papers/68d463f131b076d99fa63770 https://doi.org/10.1364/cleo_si.2025.ss100_7

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Frequency Translation in an Integrated Distributed Bragg Reflector Cavity

Key Points

Implication

Abstract

Discussion

Cite This Study

Frequency Translation in an Integrated Distributed Bragg Reflector Cavity

Key Points

Implication

Abstract

Discussion

Cite This Study

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