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Kuehleinrichtung fuer Gase, insbesondere fuer Lasermedium in einem Entladungsraum

Gas cooling arrangement - includes hollow, gas-filled body whose inner surface area is at least partially, preferably completely, overcast with coating high heat conductivity and electrically isolating characteristic.
 
: Schlüter, H.

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Frontpage ()

DE 1997-19704179 A: 19970205
DE 1997-19704179 A: 19970205
DE 19704179 A1: 19980806
H01S0003
German
Patent, Electronic Publication
Fraunhofer ILT ()

Abstract
The cooling arrangement includes at least one hollow body which contains a gas, whereby the surface area (5, 7) of the hollow body (1) facing the gas (4) is at least partially, preferably completely, overcast with a coating (6) which has a high heat conductivity and an, at least nearly, electrically isolating characteristic. The coating consists preferably of diamond or is composed of a similar material. The hollow body is composed of quartz glass. USE - Especially for laser medium in discharge room. ADVANTAGE - Enables optimal cooling of gas without risking its contamination.

: http://publica.fraunhofer.de/documents/PX-21176.html