JPH0170370U - - Google Patents
Info
- Publication number
- JPH0170370U JPH0170370U JP1987165068U JP16506887U JPH0170370U JP H0170370 U JPH0170370 U JP H0170370U JP 1987165068 U JP1987165068 U JP 1987165068U JP 16506887 U JP16506887 U JP 16506887U JP H0170370 U JPH0170370 U JP H0170370U
- Authority
- JP
- Japan
- Prior art keywords
- mode pattern
- detecting
- laser beam
- comparison
- adjusting
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Laser Surgery Devices (AREA)
Description
第１図は本考案の一実施例の構成を示すブロツ
ク図、第２図は本考案の他の実施例の構成を示す
ブロツク図である。
主要部分の符号の説明、６……ＸＹ微動アパー
チヤマウント、７……自動絞り、８……面型フオ
トセンサ、９，１０……ステツプモータ、１１，
１２……ステツプモータコントローラ、１３……
マイクロコンピユータ。
FIG. 1 is a block diagram showing the structure of one embodiment of the present invention, and FIG. 2 is a block diagram showing the structure of another embodiment of the present invention. Explanation of symbols of main parts, 6...XY fine movement aperture mount, 7...Automatic aperture, 8...Surface type photo sensor, 9, 10...Step motor, 11,
12...Step motor controller, 13...
microcomputer.
Claims (1)
ムのモードパターンを調整する調整手段と、前記
レーザビームのモードパターンを検出する検出手
段と、前記検出手段により検出された前記モード
パターンを予め定められた所定モードパターンと
比較する比較手段とを設け、前記比較手段の比較
結果に応じて前記調整手段における前記アパーチ
ヤ径を調整するようにしたことを特徴とする固体
レーザ装置。 an adjusting means for adjusting a mode pattern of a laser beam by varying an aperture diameter; a detecting means for detecting a mode pattern of the laser beam; and a predetermined mode pattern for converting the mode pattern detected by the detecting means into a predetermined mode pattern. A solid-state laser device, comprising: a comparison means for comparing the aperture diameter of the aperture in the adjustment means according to a comparison result of the comparison means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165068U JPH0170370U (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165068U JPH0170370U (en) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170370U true JPH0170370U (en) | 1989-05-10 |
Family
ID=31451223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165068U Pending JPH0170370U (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170370U (en) |
-
1987
- 1987-10-28 JP JP1987165068U patent/JPH0170370U/ja active Pending