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Conferences > CLEO_SI > 2019 > JTh2A > JTh2A.39

Phase optimization of a silicon photonic two-dimensional electro-optic phased array

Michael Gehl, Galen Hoffman, Paul Davids, Andrew Starbuck, Christina Dallo, Zeb Barber, Emil Kadlec, R. Krishna Mohan, Stephen Crouch, and Christopher Long

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Abstract

Phase errors in large optical phased arrays degrade beam quality and must be actively corrected. Using a novel, low-power electro-optic design with matched pathlengths, we demonstrate simplified optimization and reduced sensitivity to wavelength and temperature.

© 2019 The Author(s)

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