JPH0331704U - - Google Patents
Info
- Publication number
- JPH0331704U JPH0331704U JP9123089U JP9123089U JPH0331704U JP H0331704 U JPH0331704 U JP H0331704U JP 9123089 U JP9123089 U JP 9123089U JP 9123089 U JP9123089 U JP 9123089U JP H0331704 U JPH0331704 U JP H0331704U
- Authority
- JP
- Japan
- Prior art keywords
- laser light
- focuses
- laser
- laser probe
- irradiates
- 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
- 239000000523 sample Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 2
Landscapes
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Description
第１図は本考案の第１実施例にかかるレーザプ
ローブの断面図、第２図はグリンロツドレンズの
説明図、第３図は本考案の第２実施例にかかるレ
ーザプローブの断面図、第４図はスラブレンズの
光線進路説明図、第５図はスラブレンズの説明図
である。
１０，２０……レーザプローブ本体、１１……
グリンロツドレンズ、１２，２２……保持ケース
、１３，２３……光フアイバ、１４，２４……光
フアイバ端部金具、２０……スラブレンズ。
FIG. 1 is a sectional view of a laser probe according to a first embodiment of the present invention, FIG. 2 is an explanatory diagram of a Greenrod lens, and FIG. 3 is a sectional view of a laser probe according to a second embodiment of the present invention. FIG. 4 is an explanatory diagram of the ray course of the slab lens, and FIG. 5 is an explanatory diagram of the slab lens. 10, 20... Laser probe body, 11...
Greenrod lens, 12, 22... Holding case, 13, 23... Optical fiber, 14, 24... Optical fiber end fitting, 20... Slab lens.
Claims (1)
ザプローブにおいて、 前記レーザ光を集束する手段として、一端部か
ら入射したレーザ光を他端部において集束する屈
折率分布型レンズを用いたことを特徴とするレー
ザプローブ。[Claims for Utility Model Registration] In a laser probe that focuses laser light and irradiates it onto a treatment target, the means for focusing the laser light is a refractive index distribution that focuses laser light incident from one end at the other end. A laser probe characterized by using a molded lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9123089U JPH0331704U (en) | 1989-08-02 | 1989-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9123089U JPH0331704U (en) | 1989-08-02 | 1989-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331704U true JPH0331704U (en) | 1991-03-27 |
Family
ID=31640729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9123089U Pending JPH0331704U (en) | 1989-08-02 | 1989-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008006229A (en) * | 2006-05-29 | 2008-01-17 | Takeshi Ogawa | Correcting implement |
-
1989
- 1989-08-02 JP JP9123089U patent/JPH0331704U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008006229A (en) * | 2006-05-29 | 2008-01-17 | Takeshi Ogawa | Correcting implement |