JPH01118469U - - Google Patents
Info
- Publication number
- JPH01118469U JPH01118469U JP1350588U JP1350588U JPH01118469U JP H01118469 U JPH01118469 U JP H01118469U JP 1350588 U JP1350588 U JP 1350588U JP 1350588 U JP1350588 U JP 1350588U JP H01118469 U JPH01118469 U JP H01118469U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- window
- gas
- flow path
- rear mirror
- 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.)
- Pending
Links
- 238000000746 purification Methods 0.000 description 3
Landscapes
- Lasers (AREA)
Description
第１図はこの考案の一実施例に係わるガスレー
ザ発振器の構成を一部切欠いて示す斜視図、第２
図は同実施例における窓取付け部の構成を示す断
面図、第３図は従来のガスレーザ発振器の構成を
一部切欠いて示す斜視図、第４図は従来のガスレ
ーザ発振器の断面図、第５図は従来のガスレーザ
の窓取付け部の構成を示す断面図である。
２１…電極支持ケーシング、２２…レーザガス
だめ、２３…予備電離ピン、２４…電極、２５…
共振開口部、２６…レーザ窓、２７…リアミラー
窓、２８…窓押えフランジ、２９…窓浄化用流入
路、３０…窓浄化用流出路、３１…ガス循環フア
ン、３２…入側ダクト、３３…出側ダクト、３４
…ガス浄化装置、３５…熱交換器。
FIG. 1 is a partially cutaway perspective view showing the configuration of a gas laser oscillator according to an embodiment of the invention;
The figure is a cross-sectional view showing the structure of the window mounting part in the same embodiment, FIG. 3 is a partially cutaway perspective view showing the structure of a conventional gas laser oscillator, FIG. 4 is a cross-sectional view of a conventional gas laser oscillator, and FIG. 1 is a cross-sectional view showing the configuration of a window mounting portion of a conventional gas laser. 21... Electrode support casing, 22... Laser gas reservoir, 23... Pre-ionization pin, 24... Electrode, 25...
Resonance opening, 26... Laser window, 27... Rear mirror window, 28... Window holding flange, 29... Window purification inflow path, 30... Window purification outflow path, 31... Gas circulation fan, 32... Inlet duct, 33... Outlet duct, 34
...Gas purification device, 35...Heat exchanger.
Claims (1)
レーザガスだめを通してガスを循環させる流路か
ら構成されるガスレーザ発振器において、光を共
振させるためのレーザ窓及びリアミラー窓を電極
支持ケーシング板内部に設けると共に、上記レー
ザ窓及びリアミラー窓の取付け部に通じる上記流
路を設けたことを特徴とするガスレーザ発振器。 In a gas laser oscillator comprising a pair of discharge electrodes, a laser gas reservoir, and a flow path for circulating gas through the laser gas reservoir, a laser window and a rear mirror window for resonating light are provided inside the electrode support casing plate, and A gas laser oscillator characterized in that the above-mentioned flow path communicating with the attachment portion of the above-mentioned laser window and rear mirror window is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1350588U JPH01118469U (en) | 1988-02-05 | 1988-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1350588U JPH01118469U (en) | 1988-02-05 | 1988-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118469U true JPH01118469U (en) | 1989-08-10 |
Family
ID=31223864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1350588U Pending JPH01118469U (en) | 1988-02-05 | 1988-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118469U (en) |
-
1988
- 1988-02-05 JP JP1350588U patent/JPH01118469U/ja active Pending