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US 2018/0039018 A1Published application
Fiber Device and Method for Amplifying Pulses of Laser Light
AssigneeNewport Corporation
InventorsJames Kafka, Alan Petersen
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Abstract
The present application discloses a double-clad crystal fiber which includes a Yb-doped CALGO core region, a pump cladding region configured to have the core region positioned therein, and a second cladding region configured to have the core region and pump cladding region positioned therein.
Claims29
A double-clad crystal fiber, comprising:
- a core region manufactured from at least one non-glass material;
- a pump cladding region configured to have the core region positioned therein;
- and
- a second cladding region configured to have the core region and pump cladding region positioned therein.
1 more element
A double-clad crystal fiber, comprising:
- a Yb-doped CALGO core region;
- a pump cladding region configured to have the core region positioned therein;
- and
- a second cladding region configured to have the core region and pump cladding region positioned therein.
1 more element
A method of manufacturing a double-clad crystal fiber, comprising:
- forming a core region manufactured from at least one non-glass material;
- forming a pump cladding region proximate to the core region wherein the pump cladding region includes the core region therein;
- and
- forming at least a second cladding region proximate to the pump region wherein the second cladding region includes the core region and pump cladding region positioned therein.
1 more element
Dependencies are inferred from the claim text.