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US 2025/0357717 A1Published application
Sapphire optical waveguide based gain medium
AssigneeOxford University Innovation Limited
InventorJulian FELLS
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Abstract
A method of stimulating emission of light comprising using a single-mode sapphire optical waveguide as a gain medium, and a sapphire optical device comprising an optical gain medium comprising a single-mode sapphire optical waveguide.
Claims27
A method of stimulating emission of light, comprising using a single-mode sapphire optical waveguide as a gain medium.
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A sapphire optical device comprising an optical gain medium comprising a single-mode sapphire optical waveguide.
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Dependencies are inferred from the claim text.