公开(公告)号：US4068192A

公开(公告)日：1978-01-10

申请号：US677198

申请日：1976-04-15

申请人： Robert T. Hintz ,  Fred T. Rogers

发明人： Robert T. Hintz ,  Fred T. Rogers

IPC分类号： H01S3/097

CPC分类号： H01S3/09705

摘要： A starting device for a sealed, cross-flow gas laser for operating at leastwo electric discharges simultaneously in a single laser cavity using primary fins between the cathodes and anodes of the cavity as intermediate electrodes. A series of high voltage relays and resistors are placed in parallel with the discharge path between adjacent fin electrodes and by switching out pairs of relays current is coupled to the discharge path, one fin at a time.

摘要翻译： 一种用于密封的横流气体激光器的启动装置，用于在单个激光腔中同时操作至少两个放电，使用阴极和空腔的阳极之间的主鳍作为中间电极。 一系列高压继电器和电阻器与相邻散热片电极之间的放电路径并联放置，并且通过切换成对的继电器，电流一次耦合到放电路径，一个鳍片。

公开(公告)号：US3978430A

公开(公告)日：1976-08-31

申请号：US619135

申请日：1975-10-02

申请人： Russell W. Pierce ,  Fred T. Rogers

发明人： Russell W. Pierce ,  Fred T. Rogers

IPC分类号： H01S3/036 ,  H01S3/07

CPC分类号： H01S3/036

摘要： A gas laser is constructed of discrete segments in such a manner that the s flowing through the active region of the laser is introduced from a plenum chamber from whence it flows annularly into the active region and travels through the region both to the left and right of the input until it reaches the first output region. From there the gas flows annularly out into a shaping region and thence into the output plenum.