SU614758A3 - Gas-discharge chamber - Google Patents

Description

(54) DISCHARGE CAMERA

one

The invention of fire retardants to quantum electronics can be used to create gas discharge chambers for gas lasers.

Gas discharge chambers are known, which contain an anode and a cathode consisting of a plurality of x;

AND.

Disadvantage. Such chambers is the impossibility of obtaining a uniform discharge at a sufficiently high pressure of the working gas.

Also known is a gas discharge chamber containing an anode and a flat dielectric plate, on which at least one cathode is located in the form of a protrusion on the anode side, and at least one electrode under the positive potential relative to the cathode is located at the opposite 2

However, in such a chamber, the discharge is still not sufficiently uniform.

The aim of the invention is to obtain a uniform and uniform discharge.

This goal is achieved by placing on the flat plate of dielectric material on the anode side near the cathode, at least one azolylated electrical device.

The drawing shows the proposed discharge of the bottom of the camera.,

Inside the housing 1, made, for example, of dielectric material, the anode 2 is rotated and several cathodes 3, 4 and 5, the cathodes are approximately straight linear metal projections arranged parallel to each other on a solid insulator 7 anode 2 sides. Anod 2 to cathodes 3.4 to 5 are connected respectively to the positive and negative poles of the power source 6. On the opposite side of the isoptor 7 there is an electrode 8 connected to the positive pole of the source 6. Between the cathodes 3,4 and 5 located electrically All the conductors are 9, 10, and 11, with the implementation of 12, 13, and 14, respectively.

(Gas discharge: the chamber operates as follows. At the moment of switching on power supply 6 between the cathodes 3,4 in 5 and conductors 9, 10 and 11, due to the capacitive coupling of the latter with the electrode 8 through the insulator 7 "an auxiliary discharge, which is the beginning of a uniform and uniform main discharge between cathodes 3, 4, and 5 and the anode 2. By improving the uniformity of the auxiliary discharge, this will increase the uniformity and uniformity of the main discharge. The gas discharge formula, for example, for a gas laser soda neighing the anode and flat plate of dielectric material, along which at least one cathode is located on the anode side in the $$$$$$$$$ $ $

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X of the protrusion, and with the opposite,. at least one electrode which is at a positive potential with respect to the cathode, characterized in that, in order to obtain a uniform and uniform. On a flat plate made of dielectric material on the anode side, at least one irradiated electrical conductor is placed adjacent to the cathode. Sources of information taken into account in the examination: l.A.J.Beayeien, Transve set excitid, at | mospt eric pressure CO easeps, Appe.Pl) .ett., VoC.6,, p.5o4-505. 2, A.K.Loiieamme, Doutà e di5ctiQi.g-e excitation jorqtmosptiefic e-CO Tasers, Bev. Scf.lust., Voe.4H ,, - f970, p. 157 8-81. .