JPS6251772U

JPS6251772U -

Info

Publication number: JPS6251772U
Application number: JP14293785U
Authority: JP
Priority date: 1985-09-19
Filing date: 1985-09-19
Publication date: 1987-03-31

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の構成を部分的に透
視して示した斜視図、第２図はこの実施例の主要
部の拡大断面図、第３図は従来の炭酸ガスレーザ
装置の構成を部分的に透視して示した斜視図であ
る。３……空洞、４……第１の電極としての陰極、
５……第２の電極としての陽極、６，１２……抵
抗器、７，１３……電源装置、１０，１４……グ
ロー放電、１１……第３の電極。 Fig. 1 is a partially transparent perspective view of the configuration of an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part of this embodiment, and Fig. 3 is the configuration of a conventional carbon dioxide laser device. FIG. 2 is a partially transparent perspective view. 3...Cavity, 4...Cathode as a first electrode,
5... Anode as second electrode, 6, 12... Resistor, 7, 13... Power supply device, 10, 14... Glow discharge, 11... Third electrode.

Claims

[Claims for Utility Model Registration] 1. A cavity through which gas containing carbon dioxide gas flows, and a first electrode in which a plurality of small electrodes are distributed in the lateral direction of the cavity when viewed from the direction in which the gas flows;
In order to generate a glow discharge between the first electrode and a second electrode facing the downstream side thereof, and a second electrode provided between the first and second electrodes outside the space where the glow discharge is generated, and a third electrode facing the first electrode at a position closer to the second electrode, a resistor connected to each of the small electrodes, and the first and second electrodes connected to each other through these resistors. 2
A carbon dioxide laser device comprising: a power supply device that generates a glow discharge between the electrodes and between the first and third electrodes. 2. The carbon dioxide laser device according to claim 1, wherein the first electrode is a cathode and the second electrode is an anode.