Optical-THz Conversion with a Triply-Resonant Thin-Film Lithium Niobate Photonic Molecule

Conference Paper (2025)
Author(s)

Hana K. Warner (Harvard School of Engineering and Applied Sciences)

S. Rajabali (Harvard School of Engineering and Applied Sciences, TU Delft - Quantum Circuit Architectures and Technology)

C. J. Xin (Harvard School of Engineering and Applied Sciences)

M. Loncar (Harvard School of Engineering and Applied Sciences, TU Delft - QID/Hanson Lab)

Research Group
Quantum Circuit Architectures and Technology
More Info
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Publication Year
2025
Language
English
Research Group
Quantum Circuit Architectures and Technology
Bibliographical Note
Green Open Access added to TU Delft Institutional Repository as part of the Taverne amendment. More information about this copyright law amendment can be found at https://www.openaccess.nl. Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.@en
ISBN (electronic)
9781957171500
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Abstract

We propose an optica1-terahertz link using a triply-resonant photonic molecule and discuss its applications for terahertz signal detection and synthesis using traditional RF and optical techniques. Our design is a low-cost alternative to THz frequency generation via microwave drives and can be operated in both continuous-wave and pulsed regimes.

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