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US 2010/0150192 A1Published application
Laser Pump Cavity
AssigneeShenzhen Han's Laser Technology Co. Ltd.
InventorsGang Pu, Gang Xiao, Jlanfei Chen, Yanqing Yang, Yunfeng Gao
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Abstract
A laser pump cavity includes a heat sink holder with a central through hole, a plurality of slot portions, and a plurality of single emitters. The single emitter includes a heat sink and a single core disposed on the heat sink. The slot portions are uniformly spaced and surround the through hole. The single emitters are connected end to end, thereby forming at least one single emitter array. The at least one single emitter array is disposed in corresponding slot portions with each single core facing the through hole.
Claims9
A laser pump cavity comprising:
- a heat sink holder having a central through hole;
- a plurality of slot portions uniformly spaced and surrounding the through hole;
- and
- a plurality of single emitters, each single emitter comprising:
- a heat sink;
- and
- a single core disposed on the heat sink;
- wherein the single emitters are connected end to end forming at least one single emitter array, the at least one single emitter array being disposed in corresponding slot portions with each single core facing the through hole.
5 more elements
Dependencies are inferred from the claim text.