A Dual-Tone Light Source for Terahertz Transmitters on Thin Film Lithium Niobate

Conference Paper (2025)
Author(s)

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

Xinrui Zhu (Harvard School of Engineering and Applied Sciences)

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

Yunxiang Song (Harvard School of Engineering and Applied Sciences)

Leticia Magalhaes (Harvard School of Engineering and Applied Sciences)

Amirhassan Shams Ansari (Harvard School of Engineering and Applied Sciences, DRS Daylight Solutions Inc.)

Marko Lončar (Harvard School of Engineering and Applied Sciences)

Research Group
Quantum Circuit Architectures and Technology
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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.
Article number
SS152-4
Publisher
IEEE
ISBN (electronic)
9781957171500
Event
2025 Conference on Lasers and Electro-Optics, CLEO 2025 (2025-05-04 - 2025-05-09), Long Beach, United States
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Abstract

This work presents a dual-tone source on thin film lithium niobate for generating a tunable carrier frequency at the terahertz domain. The system exhibits stable carrier generation above 100 GHz with sub-kHz linewidth and tunability of over 5 GHz.

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