JPH04768U - - Google Patents
Info
- Publication number
- JPH04768U JPH04768U JP3958790U JP3958790U JPH04768U JP H04768 U JPH04768 U JP H04768U JP 3958790 U JP3958790 U JP 3958790U JP 3958790 U JP3958790 U JP 3958790U JP H04768 U JPH04768 U JP H04768U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- gas
- window
- discharge electrode
- laser gas
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Lasers (AREA)
Description
第１図は、本考案の実施例に係るガスレーザー
発振器の内部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ー発振器の内
部構成を一部切欠いて示す斜視図、第４図は従来
のガスレーザー発振器のＡ−Ａ矢視断面図、第５
図は従来のガスレーザー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
ーガスだめ、２５……共振開口部、２６……レー
ザー窓、２７……リアミラー窓、２８……窓押え
フランジ、２９……冷却ジヤケツト、３０……冷
媒、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 internal structure of a gas laser oscillator according to an embodiment of the present invention, FIG. 2 is a cross-sectional view showing the structure of a window mounting part in the same embodiment, and FIG. 3 is a conventional FIG. 4 is a partially cutaway perspective view showing the internal structure of a conventional gas laser oscillator; FIG.
The figure 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, 25... Resonance opening, 26... Laser window, 27... Rear mirror window, 28... Window holding flange, 29... Cooling jacket, 30... Refrigerant , 31... Gas circulation fan, 32... Inlet duct, 33... Outlet duct, 34... Gas purification device, 35... Heat exchanger.
Claims (1)
該レーザーガスだめ部からレーザーガスを浄化、
冷却し、前記放電用電極部へ循環させる手段と、
一端にレーザー窓、他端にリアミラー窓を備え、
レーザーガスが発する光を反射し、共振させる直
線状開口部とを具備したガスレーザー発振器にお
いて、レーザー窓と放電用電極支持部との間及び
リアミラー窓と前記放電用電極支持部との間にそ
れぞれレーザーガス冷却部を設けてなることを特
徴とするガスレーザー発振器。 A pair of discharge electrodes, a laser gas reservoir,
purifying the laser gas from the laser gas reservoir;
means for cooling and circulating it to the discharge electrode section;
Equipped with a laser window on one end and a rear mirror window on the other end,
In a gas laser oscillator equipped with a linear opening that reflects and resonates light emitted by a laser gas, there is a space between the laser window and the discharge electrode support and between the rear mirror window and the discharge electrode support. A gas laser oscillator characterized by being provided with a laser gas cooling section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3958790U JPH04768U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3958790U JPH04768U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04768U true JPH04768U (en) | 1992-01-07 |
Family
ID=31548631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3958790U Pending JPH04768U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013084833A (en) * | 2011-10-12 | 2013-05-09 | Mitsubishi Electric Corp | Carbon dioxide gas laser oscillator |
-
1990
- 1990-04-13 JP JP3958790U patent/JPH04768U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013084833A (en) * | 2011-10-12 | 2013-05-09 | Mitsubishi Electric Corp | Carbon dioxide gas laser oscillator |