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Conferences > IPRSN > 2020 > ITu1A > ITu1A.3

Traveling Wave GaAs/AlGaAs Electro-optic Modulators Directly Grown on Silicon

Prashanth Bhasker, Justin Norman, John Bowers, and Nadir Dagli

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Abstract

Traveling wave GaAs/AlGaAs modulators in epilayers directly grown on silicon are reported. Electrode is a loaded microstrip line shielding microwave fields from silicon substrate. Modulation bandwidth is 18.5 GHz with 1.5V-cm Vπ-L product.

© 2020 The Author(s)

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