JPS6020379U - Laser power/laser mode/monitor - Google Patents
Laser power/laser mode/monitorInfo
- Publication number
- JPS6020379U JPS6020379U JP1983111141U JP11114183U JPS6020379U JP S6020379 U JPS6020379 U JP S6020379U JP 1983111141 U JP1983111141 U JP 1983111141U JP 11114183 U JP11114183 U JP 11114183U JP S6020379 U JPS6020379 U JP S6020379U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- mode
- monitor
- laser beam
- power
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の実施例を示す構成図゛である。
１・・・・・・載物台、２・・・・・・光ファイバー、
３・・・・・・レーザ光線、４・・・・・・光学レンズ
、５・・・・・・反射ミラー、６・・・・・・可視変換
板、′７・・・・・・レーザ横モード、８・・・・・・
光検出器、９・・・・・・増巾部、１０・・・・・・メ
ータ。The figure is a block diagram showing an embodiment of the present invention. 1...Product stand, 2...Optical fiber,
3...Laser beam, 4...Optical lens, 5...Reflecting mirror, 6...Visibility conversion plate, '7...Laser Horizontal mode, 8...
Photodetector, 9... amplifying section, 10... meter.
Claims (1)
イバの片方の端面が設置され、前記７アイバーの他方の
端面側に光ファイバーを通過したレーザ光線の出力を検
出する光検出器とレーザ横モードを観測する可視変換板
とが設置され、レーザ光線の加工焦点面内におけるレニ
ザ平均出力とレーザ横モードが同時にモニタされること
を特徴と一゛−−−２ するレーザパワ・レーザモード・モニタ。[Claim for Utility Model Registration] One end face of an optical fiber is installed within the laser beam processing focal plane of a movable stage, and the output of the laser beam passing through the optical fiber is placed on the other end face side of the seven eye bars. A photodetector for detecting the laser beam and a visible conversion plate for observing the laser transverse mode are installed, and the laser average output and the laser transverse mode within the processing focal plane of the laser beam are simultaneously monitored. 2 Laser power/laser mode/monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983111141U JPS6020379U (en) | 1983-07-18 | 1983-07-18 | Laser power/laser mode/monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983111141U JPS6020379U (en) | 1983-07-18 | 1983-07-18 | Laser power/laser mode/monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6020379U true JPS6020379U (en) | 1985-02-12 |
Family
ID=30258195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983111141U Pending JPS6020379U (en) | 1983-07-18 | 1983-07-18 | Laser power/laser mode/monitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6020379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6257791A (en) * | 1985-09-06 | 1987-03-13 | Mitsubishi Electric Corp | Laser beam machine |
-
1983
- 1983-07-18 JP JP1983111141U patent/JPS6020379U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6257791A (en) * | 1985-09-06 | 1987-03-13 | Mitsubishi Electric Corp | Laser beam machine |
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