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US 12,474,524 B2Granted
Photonic transmission structure
AssigneeViavi Solutions Inc.
InventorWilliam D. Houck
Life of this patent
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Abstract
In some implementations, a photonic transmission structure includes a first cladding structure; a first active structure disposed over the first cladding structure; and a second cladding structure disposed over the first active structure. The first active structure includes a non-alkali, oxide solution that includes a cation that is niobium.
Claims20
A photonic transmission structure, comprising:
- a substrate;
- a cladding structure disposed over a surface of the substrate;
- and
- an active structure disposed on a surface of the cladding structure,
- wherein the active structure includes at least one of a niobium tantalum oxide solution, a niobium titanium oxide solution, or a niobium tantalum titanium oxide solution, and
- wherein the photonic transmission structure is one or more of an optical logic gate, a frequency comb, an optical amplifier, or an optical modulator.
3 more elements
A structure, comprising:
- a cladding structure that includes one or more of:
- an oxide material,
- a polymer material, or
- an air cladding;
- and
- an active structure disposed on a surface of the cladding structure,
- the active structure including at least one of:
- a niobium aluminum oxide solution,
- a niobium strontium oxide solution,
- a niobium aluminum strontium oxide solution,
- a niobium tantalum aluminum oxide solution,
- a niobium titanium aluminum oxide solution,
- a niobium tantalum strontium oxide solution,
- a niobium titanium strontium oxide solution,
- a niobium titanium tantalum aluminum oxide solution,
- a niobium titanium tantalum strontium oxide solution,
- a niobium titanium aluminum strontium oxide solution,
- a niobium tantalum aluminum strontium oxide solution, or
- a niobium titanium tantalum aluminum strontium oxide solution,
- wherein the structure is one or more of an optical logic gate, a frequency comb, an optical amplifier, or an optical modulator.
17 more elements
An optical device, comprising:
- a first photonic transmission structure;
- and
- a second photonic transmission structure formed on top of the first photonic transmission structure,
- the second photonic transmission structure including:
- a cladding structure, and
- an active structure disposed on a surface of the cladding structure,
- wherein the active structure includes at least one of:
- a niobium aluminum oxide solution,
- a niobium strontium oxide solution,
- a niobium aluminum strontium oxide solution,
- a niobium tantalum aluminum oxide solution,
- a niobium titanium aluminum oxide solution,
- a niobium tantalum strontium oxide solution,
- a niobium titanium strontium oxide solution,
- a niobium titanium tantalum aluminum oxide solution,
- a niobium titanium tantalum strontium oxide solution,
- a niobium titanium aluminum strontium oxide solution,
- a niobium tantalum aluminum strontium oxide solution, or
- a niobium titanium tantalum aluminum strontium oxide solution, and
- wherein the optical device is one or more of an optical logic gate, a frequency comb, an optical amplifier, or an optical modulator.
17 more elements
Dependencies are inferred from the claim text.