Stabilized titanate thin film structures

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Reexamination Certificate

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C385S002000, C385S008000, C385S040000

Reexamination Certificate

active

07142760

ABSTRACT:
An optical structure is provided. The optical structure includes a substrate having a surface. A modified barium titanate is deposited on the surface of the substrate.

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Rehrig et al. “Piezoelectric properties of zirconium-doped barium titanate single crystals grown by templated gain growth”, Journal of Applied Physics, vol. 86, No. 2, Aug. 1, 1999, pp. 1657-1661.
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“Piezoelectric properties of zirconium-doped barium titanate single crystals grown by templated grain growth,” Rehrig et al.Journal of Applied Physics. vol. 86, No. 3. Aug. 1999.

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