Leaky-wave spatial modulator with integrated photonic crystal for all-optical analog-to-digital converters

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United States of America Patent

PATENT NO 11906825
APP PUB NO 20210096403A1
SERIAL NO

17060095

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Abstract

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Performance improvement of an all-optical analog-to-digital converter (AOADC) addresses both RF and optical modeling of a leaky waveguide based optical spatial light modulator (SLM) using electro-optic (E-O) material. The E-O polymer provides improved sensitivity for SLM and achieves a broader bandwidth due to better velocity matching between RF and optical waves.

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Patent Owner(s)

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DREXEL UNIVERSITY3141 CHESTNUT STREET PHILADELPHIA PA 19104

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daryoush, Afshin S Bryn Mawr, US 14 328
Wei, Kai Philadelphia, US 38 654

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