Monolithic Piezoelectric Control of Integrated Soliton Microcombs

We demonstrate piezoelectric actuators integrated on ultralow-loss Si 3 N 4 waveguides with MHz bandwidth, ultra-low power, bi-polar. The voltage applied on the actuator is used to tune the microresonator, initiate, switch, stabilize, tightly phase lock soliton microcombs. © 2020 The Author(s)

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Published in2020 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) pp. 1 - 2
Main Authors Liu, Junqiu, Tian, Hao, Lucas, Erwan, Raja, Arslan S., Lihachev, Grigory, Wang, Rui N., He, Jijun, Liu, Tianyi, Anderson, Miles H., Weng, Wenle, Bhave, Sunil A., Kippenberg, Tobias J.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2020
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Summary:We demonstrate piezoelectric actuators integrated on ultralow-loss Si 3 N 4 waveguides with MHz bandwidth, ultra-low power, bi-polar. The voltage applied on the actuator is used to tune the microresonator, initiate, switch, stabilize, tightly phase lock soliton microcombs. © 2020 The Author(s)
DOI:10.1364/CLEOPR.2020.C10H_1