JPH0179863U - - Google Patents
Info
- Publication number
- JPH0179863U JPH0179863U JP1987174500U JP17450087U JPH0179863U JP H0179863 U JPH0179863 U JP H0179863U JP 1987174500 U JP1987174500 U JP 1987174500U JP 17450087 U JP17450087 U JP 17450087U JP H0179863 U JPH0179863 U JP H0179863U
- Authority
- JP
- Japan
- Prior art keywords
- variable
- aperture mechanism
- shape aperture
- drive circuit
- utility
- 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
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Description
第１図は本考案による出力可変型固体レーザ装
置の一実施例の構成図、第２図は第二の実施例の
構成図である。
記号の説明：１１……固体レーザロツド、１２
……励起ランプ、１３……レーザ電源、１４ａ…
…出力ミラー、１４ｂ……全反射ミラー、１５…
…形状可変型アパーチヤ機構、１６……可変アパ
ーチヤ駆動回路、１７……レーザ出力ビーム、１
８……もれ光、１９……光検出器、２０……演算
回路。
FIG. 1 is a block diagram of one embodiment of a variable output solid-state laser device according to the present invention, and FIG. 2 is a block diagram of a second embodiment. Explanation of symbols: 11...Solid laser rod, 12
...Excitation lamp, 13...Laser power supply, 14a...
...Output mirror, 14b...Total reflection mirror, 15...
... Variable shape aperture mechanism, 16... Variable aperture drive circuit, 17... Laser output beam, 1
8...Leak light, 19...Photodetector, 20...Arithmetic circuit.
Claims (1)
構を備え、外部に前記形状可変型アパーチヤ機構
を電気的に制御する駆動回路を備えた出力可変型
固体レーザ発振装置。 A variable output solid-state laser oscillation device comprising a variable-shape aperture mechanism inside a laser resonator and a drive circuit for electrically controlling the variable-shape aperture mechanism externally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174500U JPH0747892Y2 (en) | 1987-11-17 | 1987-11-17 | Variable output solid state laser oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174500U JPH0747892Y2 (en) | 1987-11-17 | 1987-11-17 | Variable output solid state laser oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0179863U true JPH0179863U (en) | 1989-05-29 |
| JPH0747892Y2 JPH0747892Y2 (en) | 1995-11-01 |
Family
ID=31466353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174500U Expired - Lifetime JPH0747892Y2 (en) | 1987-11-17 | 1987-11-17 | Variable output solid state laser oscillator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747892Y2 (en) |
-
1987
- 1987-11-17 JP JP1987174500U patent/JPH0747892Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747892Y2 (en) | 1995-11-01 |