Waveguide structures and methods

Optical waveguides – Planar optical waveguide

Reexamination Certificate

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C385S132000, C216S024000

Reexamination Certificate

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06987920

ABSTRACT:
A waveguide structure has a base having a base height (h) above a substrate and a rectangular waveguide having a waveguide height (H) above the substrate and a waveguide width (W) between opposing sides of the waveguide.

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Xu et al., “Control and Compensation of Birefringence in SOI Waveguides”, IEEE, 2003, pp. 590-591.
Xu et al., “Control of SOI Waveguide Polarization Properties For Microphotonic Applications”, IEEE, 2003, pp. 46.

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