SILICON CARBIDE CLADDING SLAB BASED LASER COOLING DEVICE

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United States of America Patent

APP PUB NO 20120234521A1
SERIAL NO

13207000

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Abstract

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A silicon carbide cladding slab based laser cooling device is disclosed. The cooling device includes two silicon carbide slabs, two heat sinks and two fans. The first and the second silicon carbide slabs are respectively diffusion bonded to both sides of a Nd:YVO4 active material of a laser; the first and the second heat sinks are disposed on outer sides of the first and the second silicon carbide slabs, respectively; the first fan is facing the first heat sink and the second fan is facing the second heat sink. The present invention facilitates the operation and miniaturization of a high-energy Nd:YVO4 slab laser at room temperature and ensures a stable high-energy laser output of the slab laser, thus providing a solution for its commercialization.

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI JIAO TONG UNIVERSITY200240 NO 800 DONGCHUAN ROAD SHANGHAI MINHANG DISTRICT SHANGHAI CITY SHANGHAI CITY 200240

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HUANG, Jinzi Shanghai, CN 2 1
WANG, Cong Shanghai, CN 208 651
XU, Jianqiu Shanghai, CN 3 1
ZHANG, Rui Shanghai, CN 806 5113

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