Broadband Terahertz emitters from phase-matched lithium niobate photonics

Conference paper (2024)

Authors

Yazan Lampert Swiss Federal Institute of Technology
Amirhassan Shams-Ansari Harvard School of Engineering and Applied Sciences
Alessandro Tomasino Swiss Federal Institute of Technology
S. Rajabali Swiss Federal Institute of Technology
Marko Lončar Harvard School of Engineering and Applied Sciences
Ileana Cristina Benea-Chelmus Swiss Federal Institute of Technology
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Published Date

2024

Language

English

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Abstract

We present emission up to 3 THz from a phase-matched terahertz-optical photonic circuit, featuring a co-planar metallic cavity traversed by an optical rib waveguide and a dipolar antenna for efficient out-coupling of terahertz waves.