JPS6426870U - - Google Patents
Info
- Publication number
- JPS6426870U JPS6426870U JP12299087U JP12299087U JPS6426870U JP S6426870 U JPS6426870 U JP S6426870U JP 12299087 U JP12299087 U JP 12299087U JP 12299087 U JP12299087 U JP 12299087U JP S6426870 U JPS6426870 U JP S6426870U
- Authority
- JP
- Japan
- Prior art keywords
- pressure discharge
- insulated tube
- gas
- oscillator
- gas laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Lasers (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は従来の技術を説明するための斜視図、第３
図は絶縁管１の内部構造を説明するための断面図
、第４図はレーザ発振器の電気的な接続構造を説
明するための接続図、第５図はレーザ発振器の動
作を説明するための波形図である。
１……絶縁管、２Ａ，２Ｂ……放電電極、３Ａ
，３Ｂ……放電電極の端子、４……シール材、５
Ａ，５Ｂ……高圧コンデンサ、６……アース基板
、７……ビス、８Ａ，８Ｂ……透明ガラス板、９
Ａ，９Ｂ……ガス流通用細管、１１……スパーク
ギヤツプスイツチ、１２……抵抗器、１３……高
電圧入力端子、１４……反射鏡、１５……レーザ
光、１６……アース導体。
Fig. 1 is a perspective view showing an embodiment of this invention, Fig. 2 is a perspective view for explaining the conventional technology, and Fig. 3 is a perspective view showing an embodiment of this invention.
The figure is a cross-sectional view to explain the internal structure of the insulating tube 1, Figure 4 is a connection diagram to explain the electrical connection structure of the laser oscillator, and Figure 5 is a waveform to explain the operation of the laser oscillator. It is a diagram. 1...Insulating tube, 2A, 2B...Discharge electrode, 3A
, 3B...Discharge electrode terminal, 4...Sealing material, 5
A, 5B... High voltage capacitor, 6... Earth board, 7... Screw, 8A, 8B... Transparent glass plate, 9
A, 9B...Gas distribution thin tube, 11...Spark gear switch, 12...Resistor, 13...High voltage input terminal, 14...Reflector, 15...Laser light, 16...Ground conductor .
Claims (1)
側に設けた複数の電極間に高圧放電を行わせて発
生させたレーザ光を前記絶縁管の端部の透明体部
分より投光する構造のガスレーザ発振器において
、前記透明体部の外面を前記高圧放電のための電
圧のアース側電位に導く導体を設けることにより
、前記外面の帯電電荷を除去して塵埃等の付着に
よる前記投光の低下を防止したことを特徴とする
ガスレーザ発振器。 A gas laser having a structure in which a laser beam generated by high-pressure discharge between a plurality of electrodes provided inside an insulated tube that encloses or circulates gas is emitted from a transparent portion at the end of the insulated tube. In the oscillator, by providing a conductor that leads the outer surface of the transparent body portion to a ground potential of the voltage for the high-pressure discharge, the electric charge on the outer surface is removed and a reduction in the light emission due to the attachment of dust or the like is prevented. A gas laser oscillator characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987122990U JPH0521897Y2 (en) | 1987-08-10 | 1987-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987122990U JPH0521897Y2 (en) | 1987-08-10 | 1987-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6426870U true JPS6426870U (en) | 1989-02-15 |
| JPH0521897Y2 JPH0521897Y2 (en) | 1993-06-04 |
Family
ID=31371433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987122990U Expired - Lifetime JPH0521897Y2 (en) | 1987-08-10 | 1987-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521897Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6095984A (en) * | 1983-10-31 | 1985-05-29 | Asahi Optical Co Ltd | Laser oscillation tube |
-
1987
- 1987-08-10 JP JP1987122990U patent/JPH0521897Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6095984A (en) * | 1983-10-31 | 1985-05-29 | Asahi Optical Co Ltd | Laser oscillation tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521897Y2 (en) | 1993-06-04 |
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