Electro-optic modulator
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United States of America Patent
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Jan 17, 2023
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N/A
app pub date -
Sep 24, 2021
filing date -
Nov 25, 2020
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Abstract
Disclosed is an electro-optic modulator. The electro-optic modulator includes a lower clad layer disposed on a substrate, an optical waveguide disposed on the lower clad layer, traveling-wave electrodes respectively disposed on both sides of the optical waveguide and each having a first distance to the optical waveguide, and ferroelectric blocks disposed between the traveling-wave electrodes and the lower clad layer and each having a second distance to the optical waveguide, which is less than the first distance.
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