Structure for an optoelectronics platform and method of fabricating a structure for an optoelectronics platform

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United States of America

PATENT NO 12204184
APP PUB NO 20220365379A1
SERIAL NO

17440077

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Abstract

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A structure for an optoelectronics platform and a method of fabricating a structure for an optoelectronics platform such as a Mach-Zehnder modulator or a waveguide. The method comprises the steps of providing a substrate, and depositing a BaTi03, BTO, film on a surface of the substrate and having a thickness suitable for single mode operation with one or more possible polarization configurations with optical confinement in the BTO film at a wavelength or wavelength range of operation; wherein the substrate is chosen to provide vertical refractive index confinement in a direction perpendicular to the surface of the substrate for the single mode operation optical confinement in the BTO film at the wavelength or wavelength range of operation.

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Patent Owner(s)

  • NATIONAL UNIVERSITY OF SINGAPORE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Yu Singapore, SG 407 9726
Danner, Aaron James Singapore, SG 2 0
Siew, Shawn Yohanes Singapore, SG 2 1
Venkatesan, Thirumalai Venky Singapore, SG 3 2

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