JPS58124971U - Light stabilized gas laser device - Google Patents
Light stabilized gas laser deviceInfo
- Publication number
- JPS58124971U JPS58124971U JP11024582U JP11024582U JPS58124971U JP S58124971 U JPS58124971 U JP S58124971U JP 11024582 U JP11024582 U JP 11024582U JP 11024582 U JP11024582 U JP 11024582U JP S58124971 U JPS58124971 U JP S58124971U
- Authority
- JP
- Japan
- Prior art keywords
- gas laser
- reflection
- laser device
- light
- stabilized 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.)
- Granted
Links
Landscapes
- Lasers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の装置を説明する為の構成図、第２図ａ、
ｂは同じ〈従来の装置を説明する為の部分構成図及
び受光スペクトルを示す図、第３図は本考案の一実施例
を説明する為の構成図、第４図乃至第６図は本考案の一
実施例を説明する為の構成図及び特性図である。
゛
なお、図中１４は増幅器、１５は励起電源、１７はレー
ザー出力、２３は光検知器：６０は内部鏡ガスレーザー
管、６１は高反射ミラー、６２は誘電体多層膜、２７ａ
はレーザー光である。
第１図 ゛Figure 1 is a configuration diagram for explaining a conventional device, Figure 2 a,
b is the same〈A partial configuration diagram for explaining the conventional device and a diagram showing the received light spectrum, Fig. 3 is a configuration diagram for explaining one embodiment of the present invention, and Figs. 4 to 6 are diagrams for explaining the present invention. FIG. 2 is a configuration diagram and a characteristic diagram for explaining one embodiment of the present invention.
゛In the figure, 14 is an amplifier, 15 is an excitation power source, 17 is a laser output, 23 is a photodetector, 60 is an internal mirror gas laser tube, 61 is a high reflection mirror, 62 is a dielectric multilayer film, 27a
is a laser beam. Figure 1 ゛
Claims (2)
して出力されたレーザー光を光検知器で検知し、その信
号を前記レーザー発振部にフィードバックしてレーザー
出力を安定化させる装置において、高反射ミラーの外側
面に、該高反射ベラ−の反射帯域以外の波長の光を抑制
する分光特性を有する誘電体多層膜を彫版したことを特
徴とする光安定化ガスレーザー装置。(1) A device that detects a laser beam outputted after passing through a high-reflection mirror of an internal mirror gas laser oscillation unit with a photodetector, and feeds back the signal to the laser oscillation unit to stabilize the laser output, 1. A light-stabilized gas laser device characterized in that a dielectric multilayer film having spectral characteristics that suppresses light of wavelengths outside the reflection band of the high-reflection mirror is engraved on the outer surface of the high-reflection mirror.
波長側にその高反射特性を有する誘電体多層膜を形成し
たことを特徴とする実用新案登録請求の範囲第（１）項
記載の光安定化ガスレーザー装置。(2) Utility model registration claim 1, characterized in that a dielectric multilayer film having high reflection characteristics is formed on the outer surface of the high reflection mirror on the 5 wavelength side longer than the reflection band. Light-stabilized gas laser device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11024582U JPS6017913Y2 (en) | 1982-07-22 | 1982-07-22 | Light stabilized gas laser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11024582U JPS6017913Y2 (en) | 1982-07-22 | 1982-07-22 | Light stabilized gas laser device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58124971U true JPS58124971U (en) | 1983-08-25 |
| JPS6017913Y2 JPS6017913Y2 (en) | 1985-05-31 |
Family
ID=30101169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11024582U Expired JPS6017913Y2 (en) | 1982-07-22 | 1982-07-22 | Light stabilized gas laser device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6017913Y2 (en) |
-
1982
- 1982-07-22 JP JP11024582U patent/JPS6017913Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6017913Y2 (en) | 1985-05-31 |
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