JPS61146966U - - Google Patents
Info
- Publication number
- JPS61146966U JPS61146966U JP2812085U JP2812085U JPS61146966U JP S61146966 U JPS61146966 U JP S61146966U JP 2812085 U JP2812085 U JP 2812085U JP 2812085 U JP2812085 U JP 2812085U JP S61146966 U JPS61146966 U JP S61146966U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- duct
- gas
- blower
- medium
- 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
- 230000010355 oscillation Effects 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Lasers (AREA)
Description
図は本考案の一実施例の軸流式ガスレーザ装置
の構成図である。
１…ルーツポンプ、２ａ…第一熱交換器、２ｂ
…第二熱交換器、３ａ〜３ｂ…ガス管路、４…放
電管、５…デイフユーザ管路、６…ガスダクト、
８ａ〜８ｂ…陰極電極、９ａ〜９ｂ…陽極電極、
１０ａ〜１０ｂ…放電陽光柱、１１…出力鏡、１
２…全反射鏡、２０…ガス排気装置、２１…排気
量調整弁、２５…ガスレーザ媒質ボンベ、２６…
注入ガス量調整弁。
The figure is a configuration diagram of an axial flow gas laser device according to an embodiment of the present invention. 1... Roots pump, 2a... First heat exchanger, 2b
...Second heat exchanger, 3a-3b...Gas pipe line, 4...Discharge tube, 5...Difuser pipe line, 6...Gas duct,
8a-8b... cathode electrode, 9a-9b... anode electrode,
10a-10b...discharge positive column, 11...output mirror, 1
2... Total reflection mirror, 20... Gas exhaust device, 21... Exhaust volume adjustment valve, 25... Gas laser medium cylinder, 26...
Injection gas amount adjustment valve.
Claims (1)
鏡よりなるレーザ共振器と、前記レーザ謀質を放
電により励起する電極と、ガス状の前記レーザ媒
質を前記レーザ共振器内に導き、レーザ発振を終
えた前記レーザ媒質を回収するように循環させる
ループダクトと循環させるために前記レーザ媒質
を圧縮加速するブロワと、前記レーザ媒質を冷却
するために前記ループダクト内に設けた複数の熱
交換器より構成されるガス循環式レーザ装置にお
いて、 前記レーザ共振器と前記ブロワを接続するダク
トの一部にダクト断面積を徐々に増加させたデイ
フユーザ部を設けた事を特徴とするガスレーザ装
置。 ２ 実用新案登録請求の範囲第１項のガスレーザ
装置において、前記デイフユーザ部と前記ブロワ
の間に、内容積が少なくとも前記レーザ共振器及
び前記ダクトの内容積の和よりも大きなガスダク
トを設けた事を特徴とするガスレーザ装置。[Claims for Utility Model Registration] 1. A laser resonator consisting of a laser medium and an optical mirror for performing laser oscillation, an electrode that excites the laser beam by discharge, and a gaseous laser medium that is connected to the laser resonator. a loop duct for collecting and circulating the laser medium after laser oscillation; a blower for compressing and accelerating the laser medium for circulation; and a blower provided in the loop duct for cooling the laser medium. A gas circulation type laser device comprising a plurality of heat exchangers, characterized in that a diff user part is provided in a part of the duct connecting the laser resonator and the blower, the duct cross-sectional area gradually increasing. gas laser equipment. 2 Utility Model Registration In the gas laser device according to claim 1, a gas duct is provided between the diff user section and the blower, the internal volume of which is at least larger than the sum of the internal volumes of the laser resonator and the duct. Characteristic gas laser equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2812085U JPS61146966U (en) | 1985-03-01 | 1985-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2812085U JPS61146966U (en) | 1985-03-01 | 1985-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61146966U true JPS61146966U (en) | 1986-09-10 |
Family
ID=30525708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2812085U Pending JPS61146966U (en) | 1985-03-01 | 1985-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0685531A (en) * | 1992-06-29 | 1994-03-25 | Uchu Tsushin Kiso Gijutsu Kenkyusho:Kk | Metallic fiber fabric for parabolic antenna and manufacture thereof |
-
1985
- 1985-03-01 JP JP2812085U patent/JPS61146966U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0685531A (en) * | 1992-06-29 | 1994-03-25 | Uchu Tsushin Kiso Gijutsu Kenkyusho:Kk | Metallic fiber fabric for parabolic antenna and manufacture thereof |
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