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Home › Planar optical waveguide, planar optical waveguide with Bragg grating, and method of fabricating such a planar optical waveguide

Planar optical waveguide, planar optical waveguide with Bragg grating, and method of fabricating such a planar optical waveguide

US Patent 5940568 · Granted Aug 17, 1999

Estimated economic value: $5,330,000 ⓘ

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