JPS61123558U - - Google Patents
Info
- Publication number
- JPS61123558U JPS61123558U JP746185U JP746185U JPS61123558U JP S61123558 U JPS61123558 U JP S61123558U JP 746185 U JP746185 U JP 746185U JP 746185 U JP746185 U JP 746185U JP S61123558 U JPS61123558 U JP S61123558U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- envelope
- end surface
- center
- opposite
- 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
- 229910001374 Invar Inorganic materials 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Description
第１図はこの考案の一実施例を示す断面図、第
２図は従来のガスレーザ管を示す断面図である。
図において、１は細管、２は隔壁、３は外囲器
、４はレーザ出力穴、５は出力鏡、６は第１のフ
ランジ、７は全反射鏡、８は第２のフランジ、９
は陰極、１０は陽極、１１はプラズマ発生用気体
、１２は抵抗、１３は電源、１４はレーザ発振光
、１５は開口部、１６はベローズ、１７は第３の
フランジ、１８はステー、１９はねじ部、２０は
ナツトである。なお、各図中同一符号は同一また
は相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional gas laser tube. In the figure, 1 is a thin tube, 2 is a partition, 3 is an envelope, 4 is a laser output hole, 5 is an output mirror, 6 is a first flange, 7 is a total reflection mirror, 8 is a second flange, 9
10 is a cathode, 10 is an anode, 11 is a gas for plasma generation, 12 is a resistor, 13 is a power source, 14 is a laser oscillation light, 15 is an opening, 16 is a bellows, 17 is a third flange, 18 is a stay, 19 is The threaded portion 20 is a nut. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
ス材料から成る筒状の外囲器と、上記外囲器の第
１の端面に設けられかつ中央には開口部を有する
第１のフランジと、上記外囲器の上記第１の端面
と相対する第２の端面に気密となるように取付け
られかつ上記外囲器と適合する側の面の中央には
全反射鏡を具備する第２のフランジと、ばね性を
有する材料から成りかつ一方の端面が上記第１の
フランジの上記外囲器と適合する側と反対側の面
に適合するように配せられ、さらに上記開口部を
おおうように上記第１のフランジに気密となるよ
うに取付けられたベローズと、上記ベローズの上
記第１のフランジと適合する端面と反対側の端面
に配せられかつ中央にはレーザ出力穴を有しさら
に上記レーザ出力穴を塞ぐように配した出力鏡を
具備する第３のフランジと、上記第２のフランジ
と上記第３のフランジとを機械的に結合しかつイ
ンバー性金属材料から成るステーとで構成されて
いる事を特徴とする内部共振器型ガスレーザ管。 a cylindrical envelope filled with a plasma generating gas and made of a ceramic material; a first flange provided on a first end surface of the envelope and having an opening in the center; a second flange airtightly attached to a second end face opposite to the first end face of the flange, the second flange having a total reflection mirror in the center of the side face matching with the envelope; and is arranged such that one end surface of the first flange fits with the surface of the first flange opposite to the side that is compatible with the envelope, and the first flange is made of a material that covers the opening. a bellows airtightly attached to the flange; the bellows has a laser output hole disposed on an end surface opposite to the end surface that fits with the first flange and has a laser output hole in the center; The third flange includes an output mirror disposed so as to close the third flange, and a stay mechanically connects the second flange and the third flange and is made of an invar metal material. Features an internal cavity type gas laser tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP746185U JPS61123558U (en) | 1985-01-23 | 1985-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP746185U JPS61123558U (en) | 1985-01-23 | 1985-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61123558U true JPS61123558U (en) | 1986-08-04 |
Family
ID=30485835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP746185U Pending JPS61123558U (en) | 1985-01-23 | 1985-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61123558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62128579A (en) * | 1985-11-26 | 1987-06-10 | エチコン、インコーポレイテツド | Gas laser |
-
1985
- 1985-01-23 JP JP746185U patent/JPS61123558U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62128579A (en) * | 1985-11-26 | 1987-06-10 | エチコン、インコーポレイテツド | Gas laser |
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