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152. 发明专利

JPS5768093A Ion laser tube 失效
标题翻译：离子激光管
公开(公告)号：JPS5768093A
公开(公告)日：1982-04-26
申请号：JP14491180
申请日：1980-10-16
申请人： Nec Corp
发明人： KOBAYASHI ISAO
IPC分类号： H01S3/032
CPC分类号： H01S3/032
摘要： PURPOSE:To obtain an ion laser tube by using a plurality of hollow tube of electrically insulating substance strong against ion impact as discharge paths. CONSTITUTION:A plasma fine tube 3 to become a discharge path is constructed by inserting a good thermally conductive film slender tube 10 made of beryllia porcelain or the like precisely machined linearly into a quartz glass tube 5' (enclosure) to cover the inner wall of the tube 5' intimately. The space 11 formed by the tubes 10 becomes a discharge path, and the discharged heat is transitted in the space 11 to the tubular wall of the tubes 10. Coolant is introduced via conductor 6 to the tube 10 and is exhausted via conductor 7. The inner diameter of the beryllia porcelain tube 10 is not necessary to be formed so accurately nor straightly, and the enclosure 5' is not necessary to be formed to ensure against high temperature but may be formed of quartz glass. With this structure, an ion laser tube having excellent mechanical strength can be readily obtained.
摘要翻译：目的：通过使用多个电离绝缘物质的中空管，以抵抗离子冲击作为排出路径，获得离子激光管。构成：通过将由铍铝等制成的良好的导热膜细长管10等线状地精加工成石英玻璃管5'（外壳），将等离子体细管3插入到等离子体细管3内，管5'密封。由管10形成的空间11成为排出路径，并且排出的热量在空间11中转移到管10的管状壁。冷却剂通过导体6引入管10，并经由导体7排出。不需要精确地或直线地形成铍瓷管10的内径，并且不需要形成外壳5'以确保耐高温，而是可以由石英玻璃形成。利用这种结构，可以容易地获得具有优异的机械强度的离子激光管。

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