FIBER LASER HAVING INLINE ISOLATOR FOR PREVENTING DAMAGE TO PUMP LIGHT SOURCE

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United States of America Patent

APP PUB NO 20110222573A1
SERIAL NO

13130409

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Abstract

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Disclosed is a fiber laser to which an isolation technique for preventing damage to a pump light source is applied. The fiber laser, which includes a fiber laser cavity that includes a gain medium, and a pump light source that supplies pump light to the fiber laser cavity, comprises an isolator that is formed in an inline shape between the pump light source and the fiber laser cavity in order to prevent damage to the pump light source which is caused by the ray reflected from the output terminal of the fiber laser.

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Patent Owner(s)

Patent OwnerAddress
KOREA PHOTONICS TECHNOLOGY INSTITUTE9 CHEOMDANBENCHEO-RO 108BEON-GIL GWANGJU 61007

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hann, Swook Gwangju, KR 4 32
Im, Young Eun Gwangju, KR 1 2
Kim, Hanguel Gwangju, KR 1 2

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