JPH01137561U - - Google Patents
Info
- Publication number
- JPH01137561U JPH01137561U JP3429088U JP3429088U JPH01137561U JP H01137561 U JPH01137561 U JP H01137561U JP 3429088 U JP3429088 U JP 3429088U JP 3429088 U JP3429088 U JP 3429088U JP H01137561 U JPH01137561 U JP H01137561U
- Authority
- JP
- Japan
- Prior art keywords
- total reflection
- glass plate
- light
- reflection member
- laser
- 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
- 239000011521 glass Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims 1
- 230000031700 light absorption Effects 0.000 description 1
Description
第１図は本考案の一実施例のＱスイツチを示す
断面図、第２図は従来のＱスイツチを示す断面図
である。
１，１１……全反射部材、２……光吸収型のガ
ラス板、３，１３……レーザ光全反射面、４，１
４……ピエゾ素子、５，１５……ピエゾ素子取付
部材、６，１６……電源、１２……ガラス板。
FIG. 1 is a sectional view showing a Q switch according to an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional Q switch. 1, 11... Total reflection member, 2... Light absorption type glass plate, 3, 13... Laser beam total reflection surface, 4, 1
4... Piezo element, 5, 15... Piezo element mounting member, 6, 16... Power supply, 12... Glass plate.
Claims (1)
全反射部材と、この全反射部材のレーザ光全反射
面に対向するガラス板と、このガラス板と前記全
反射部材との間隙を伸縮するピエゾ素子とを備え
ているＱスイツチにおいて、前記ガラス板がレー
ザ光を減衰する光吸収型のガラスでなることを特
徴とするＱスイツチ。 A triangular prism-shaped total reflection member disposed in the optical path of the laser resonator, a glass plate facing the laser beam total reflection surface of the total reflection member, and a piezo that expands and contracts the gap between the glass plate and the total reflection member. 1. A Q-switch comprising a light-absorbing element, wherein the glass plate is made of light-absorbing glass that attenuates laser light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3429088U JPH01137561U (en) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3429088U JPH01137561U (en) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137561U true JPH01137561U (en) | 1989-09-20 |
Family
ID=31261007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3429088U Pending JPH01137561U (en) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137561U (en) |
-
1988
- 1988-03-14 JP JP3429088U patent/JPH01137561U/ja active Pending