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    Ion discharge tube employing cataphoretic techniques
    4.
    发明授权
    Ion discharge tube employing cataphoretic techniques 失效
    离子放电管采用绘图技术

    公开(公告)号：US3639804A

    公开(公告)日：1972-02-01

    申请号：US3639804D

    申请日：1969-04-04

    Applicant: RCA CORP

    Inventor： HERNQVIST KARL G

    IPC: H01J61/52 ,  H01J9/395 ,  H01S3/03 ,  H01S3/036 ,  H01S3/097 ,  H01J17/22

    CPC classification number: H01S3/031 ,  H01J9/395

    Abstract: Disclosed are several embodiments of a metal vapor laser having a window at each end in which cataphoretic means are employed for both propagating the metal vapor between a vapor source and a condenser and for preventing condensation of the metal vapor on one or both of the windows. The cataphoretic means may include two or more spaced electrodes which are strategically placed along the length of the laser and which have applied thereto respective DC potentials of the proper polarity and value. Alternatively, the condenser may be omitted and a combination of both rectified and unrectified RF voltage of the proper values may be applied to the respective spaced electrodes of the metal vapor laser.

    Abstract translation: 公开了金属蒸气激光器的几个实施例，其在每个端部具有窗口，其中使用弹性装置用于在蒸气源和冷凝器之间传播金属蒸气并且用于防止金属蒸汽在一个或两个窗口上的冷凝。 叠层装置可以包括两个或更多个间隔开的电极，这些电极沿着激光器的长度有策略地放置，并且向其施加相应极性和值的相应的直流电位。 或者，可以省略冷凝器，并且可以将适当值的整流和未校正的RF电压的组合施加到金属蒸汽激光器的相应间隔开的电极。

    Gaseous electric discharge tube including a plurality of puncturable gas storage cells
    6.
    发明授权
    Gaseous electric discharge tube including a plurality of puncturable gas storage cells 失效
    气体放电管，包括可堆放气体储存池的多样性

    公开(公告)号：US3560789A

    公开(公告)日：1971-02-02

    申请号：US3560789D

    申请日：1969-01-31

    Applicant: RCA CORP

    Inventor： HERNQVIST KARL G ,  FENDLEY JAMES ROBERT JR

    IPC: H01J61/16 ,  H01S3/036 ,  H01J17/26

    CPC classification number: H01S3/036 ,  H01J61/16

    Abstract: A replenishable gas discharge tube comprises a plurality of closed cells within the tube envelope, each cell containing a quantity of the ionizable gas, and means operable from outside the tube envelope for successively opening the cells to release the gas within the envelope. In one form of the invention, a plurality of pins are appropriately arranged within the tube envelope, which comprises a gas-tight bellows. The pins are caused to successively puncture the covers of the closed cells by increasing the engagement of two threaded members engaged outside the envelope, which movement is permitted by the bellows.

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