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EP0217084A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Gas discharge tube for an ion laser

Assignee: Siemens AG
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Filing: 1986-08-12
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Granted: —
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Expires: 2006-08-12
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Abstract

Abstract Translated from German In einem Ionenlaser, dessen Entladungskanal in einem Keramikrohr (2) verläuft, wird eine besonders gute Kühlung und damit eine erhöhte Leistung ohne Bruchgefahr für das Keramikrohr (2) erreicht, indem eine Spirale (3) aus gut wärmeleitendem Material, z.B. Kupfer, um das Keramikrohr (2) herumgelegt und das Keramikrohr (2) mit dieser Spirale (3) in eine Bohrung (10) einer Wärmeabführeinrichtung eingesetzt ist und indem das Keramikrohr (2), die Spirale (3) und der Wärmeableitkörper miteinander verlötet sind, ohne daß der Zwischenraum (6) zwischen einzelnen Windungen der Spirale ausgefüllt ist. In an ion laser, the discharge channel of which runs in a ceramic tube (2), particularly good cooling and thus increased performance without risk of breakage for the ceramic tube (2) is achieved by a spiral (3) made of a good heat-conducting material, e.g. Copper is placed around the ceramic tube (2) and the ceramic tube (2) with this spiral (3) is inserted into a bore (10) of a heat dissipation device and in that the ceramic tube (2), the spiral (3) and the heat dissipation body are soldered together without the space (6) between individual turns of the spiral being filled.

Inventors

  • 👤 Hinrich Dr. Rer. Nat. Dipl.-Phys. Heynisch
  • 👤 Klemens Dipl.-Ing. FH Hübner
  • 👤 Erwin Dr. rer. nat. Hübner
  • 👤 Hans Dipl.-Phys. Krüger
  • 👤 Hans Ing. Grad. Golser

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 21:11
CPC Classifications
H; H01; H01S; H01S3/00; H01S3/02; H01S3/04; H01S3/041

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

GB1277485A Cited
GB1283486A Cited
US3753144A Cited
DE2246058B1 Cited
US4375688A Cited
US4553241A Cited

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