JPH01172005U - - Google Patents
Info
- Publication number
- JPH01172005U JPH01172005U JP6960488U JP6960488U JPH01172005U JP H01172005 U JPH01172005 U JP H01172005U JP 6960488 U JP6960488 U JP 6960488U JP 6960488 U JP6960488 U JP 6960488U JP H01172005 U JPH01172005 U JP H01172005U
- Authority
- JP
- Japan
- Prior art keywords
- input end
- view
- laser light
- cooling means
- light guiding
- 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
- 239000000835 fiber Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Radiation-Therapy Devices (AREA)
- Laser Surgery Devices (AREA)
Description
第１図は本考案の一実施例を示す全体構成説明
図、第２図は要部拡大断面図、第３図はカテーテ
ルとして応用した場合の全体正面図、第４図は要
部拡大横断面図、第５図は要部拡大断面図、第６
図は他の実施例の要部拡大断面図である。
５ａ……フアイバ・レーザーコネクタ部、１６
……レーザー導光用フアイバ、３５……入射端、
３６……入射端冷却手段、Ｒ……レーザー導光用
フアイバ装置。
Fig. 1 is an explanatory view of the overall configuration of an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is an overall front view when applied as a catheter, and Fig. 4 is an enlarged cross-sectional view of the main part. Figure 5 is an enlarged sectional view of the main part, Figure 6
The figure is an enlarged sectional view of a main part of another embodiment. 5a...Fiber laser connector part, 16
...Laser light guiding fiber, 35...Incidence end,
36...Incidence end cooling means, R...Fiber device for laser light guide.
Claims (1)
て冷却する入射端冷却手段を付設したレーザー導
光用フアイバ装置。 A fiber device for laser light guiding that is equipped with an input end cooling means that cools the vicinity of the input end of the laser beam using a cryogenic coolant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6960488U JPH01172005U (en) | 1988-05-26 | 1988-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6960488U JPH01172005U (en) | 1988-05-26 | 1988-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172005U true JPH01172005U (en) | 1989-12-06 |
Family
ID=31294881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6960488U Pending JPH01172005U (en) | 1988-05-26 | 1988-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172005U (en) |
-
1988
- 1988-05-26 JP JP6960488U patent/JPH01172005U/ja active Pending
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