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Title:
HEAT DISSIPATING DEVICE FOR OPTICAL FIBER
Document Type and Number:
Japanese Patent JP2001274489
Kind Code:
A
Abstract:

To provide a heat dissipating device for an optical fiber whose temperature can be controlled easily in such a way that the temperature of the optical fiber becomes constant near the room temperature.

The optical fiber 101 is doped with rare-earth elements or the like so as to be used as a fiber optical amplifier or a fiber laser. In a state that the optical fiber 101 is sandwiched between metal plates 104, 105 composed of a high-thermal-conductivity material, gaps in the metal plates 104, 105 are filled with flexible and high-thermal-conductivity greases 106, 107. As a result, the temperature of the optical fiber 101 can be kept near at the room temperature.


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Inventors:
SUGIYAMA TORU
FUSE KAZUYOSHI
KIMURA MASANOBU
Application Number:
JP2000085999A
Publication Date:
October 05, 2001
Filing Date:
March 27, 2000
Export Citation:
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Assignee:
TOSHIBA CORP
International Classes:
G02B6/46; H01S3/042; H01S3/06; H01S3/10; (IPC1-7): H01S3/042; G02B6/46; H01S3/06; H01S3/10
Attorney, Agent or Firm:
Togawa Hideaki



 
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