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1. 发明授权

US5048043A Gas laser 失效
标题翻译：气体激光
公开(公告)号：US5048043A
公开(公告)日：1991-09-10
申请号：US564739
申请日：1990-08-06
申请人： Wolfgang Welsch , Hans Krueger , Klemens Huebner , Rudolf Haeusler
发明人： Wolfgang Welsch , Hans Krueger , Klemens Huebner , Rudolf Haeusler
IPC分类号： H01S3/03
CPC分类号： H01S3/03
摘要： In a gas laser having a capillary and a cathode that envelopes the capillary, a fastening of the cathode suitable for batch soldering is achieved in that the cathode is secured to an end piece having a mount for an optical element, and an end of the cathode facing away from the end piece is elastically supported against a housing wall with such a slight spring power that a weight of the unit formed of the cathode, end piece, and mount is adequate for overcoming the friction between the spring and the housing wall. Thus, the end piece with the attached cathode can slide into its final position during soldering solely on the basis of the force of gravity. The invention is particularly suited for helium-neon lasers that are manufactured in glass solder technology.
摘要翻译：在具有包围毛细管的毛细管和阴极的气体激光器中，实现适合于批量焊接的阴极的紧固，其中阴极被固定到具有用于光学元件的安装件的端部件，并且阴极的端部面向远离端部件的弹性支撑件以如此轻微的弹簧力弹性地支撑在壳体壁上，由阴极，端部件和安装座形成的单元的重量足以克服弹簧和壳体壁之间的摩擦。因此，具有附加阴极的端部件仅在基于重力的基础上在滑动过程中滑入其最终位置。本发明特别适用于以玻璃焊料技术制造的氦氖激光器。

2. 发明授权

US5097474A Gas laser 失效
标题翻译：气体激光
公开(公告)号：US5097474A
公开(公告)日：1992-03-17
申请号：US668987
申请日：1991-03-13
申请人： Wolfgang Welsch , Hans Krueger , Klemens Huebner , Rudolf Haeusler
发明人： Wolfgang Welsch , Hans Krueger , Klemens Huebner , Rudolf Haeusler
IPC分类号： H01S3/03
CPC分类号： H01S3/03
摘要： In a gas laser having a capillary and a cathode that envelopes the capillary, a fastening of the cathode suitable for batch soldering is achieved in that the cathode is secured to an end piece having a mount for an optical element, and an end of the cathode facing away from the end piece is elastically supported against a housing wall with such a slight spring power that a weight of the unit formed of the cathode, end piece, and mount is adequate for overcoming the friction between the spring and the housing wall. Thus, the end piece with the attached cathode can slide into its final position during soldering solely on the basis of the force of gravity. The invention is particularly suited for helium-neon lasers that are manufactured in glass solder technology.

3. 发明授权

US5048046A Cathode and cathode mount for a gas laser 失效
标题翻译：用于气体激光器的阴极和阴极安装
公开(公告)号：US5048046A
公开(公告)日：1991-09-10
申请号：US564736
申请日：1990-08-06
申请人： Wolfgang Welsch , Hans Krueger , Klemens Huebner , Rudolf Haeusler
发明人： Wolfgang Welsch , Hans Krueger , Klemens Huebner , Rudolf Haeusler
IPC分类号： H01S3/03
CPC分类号： H01S3/03
摘要： A gas laser is provided having a cathode which is essentially tubularly designed and surrounds an end of a laser capillary which faces toward it. The cathode has a tube termination which serves the purpose of protecting tube parts situated there behind from the plasma of the laser. It surrounds a beam passage opening which insures that the laser beam can pass through in unattenuated fashion. This beam passage opening can be made smaller and the shielding can thus be improved since an extension of the mount for the optical elements of the laser projects into the interior of the laser, and the cathode is fixed to the extension at least in a radial direction. The invention is particularly suited for helium-neon lasers.
摘要翻译：提供了一种具有阴极的气体激光器，该阴极基本上是管状设计的，并且围绕面向其的激光毛细管的端部。阴极具有管终端，其用于保护位于其后面的管部件与激光器的等离子体。它围绕光束通道开口，确保激光束能够以不衰减的方式通过。由于激光器的光学元件的安装部的延伸部突出到激光器的内部，所以能够使该光束通过开口小，能够提高屏蔽，并且阴极至少在径向上固定在延伸部。本发明特别适用于氦氖激光器。

4. 发明授权

US5268923A Mirror mount for lasers 失效
标题翻译：激光镜镜座
公开(公告)号：US5268923A
公开(公告)日：1993-12-07
申请号：US929132
申请日：1992-08-13
申请人： Wolfgang Welsch , Hans Krueger , Klemens Huener , Guenter Kellerer , Rudolf Haeusler , Joerg Moehnle , Peter Geschka
发明人： Wolfgang Welsch , Hans Krueger , Klemens Huener , Guenter Kellerer , Rudolf Haeusler , Joerg Moehnle , Peter Geschka
IPC分类号： H01S3/034 , H01S3/08
CPC分类号： H01S3/034
摘要： A mirror mount for a resonator mirror of a gas laser which is cost-beneficial and simple to manufacture is composed of a tube of easily-workable material, for example steel, and a mirror receptacle that has a coefficient of thermal expansion matched to that of the mirror being supported in the receptacle. The mirror receptacle has a holding region that embraces the resonator mirror and has a spacer region that defines the minimum distance of the mirror from the end of the tube, whereby the mirror receptacle is deformable in a radial direction so that stresses caused by temperature fluctuations will not produce any damage to the mirror.
摘要翻译：一种成本低廉且易于制造的气体激光共振镜的反射镜安装件由易于加工的材料管（例如钢）和反射镜容器组成，该容器的热膨胀系数与镜子被支撑在容器中。反射镜容器具有包围谐振镜的保持区域，并且具有限定反射镜与管的端部的最小距离的间隔区域，由此反射镜容器可沿径向方向变形，使得由温度波动引起的应力将不会对镜子造成任何损坏。

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