JPS6291607U - - Google Patents
Info
- Publication number
- JPS6291607U JPS6291607U JP18298485U JP18298485U JPS6291607U JP S6291607 U JPS6291607 U JP S6291607U JP 18298485 U JP18298485 U JP 18298485U JP 18298485 U JP18298485 U JP 18298485U JP S6291607 U JPS6291607 U JP S6291607U
- Authority
- JP
- Japan
- Prior art keywords
- emitting
- laser beam
- emitting fiber
- face
- endoscope
- 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 5
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Description
第1図は本考案の一実施例に係るレーザビーム
側射フアイバの先端部の平面図、第2図は実施例
の導光部の横断面図、第3図は実施例の作用を示
す説明図、第4図ないし第6図はそれぞれ本考案
の他の実施例を示す説明図、第7図は従来の内視
鏡によるレーザビーム照射法を示す説明図である
。
図中、1ないし3は側射フアイバ心線、1aな
いし3aは側射レーザビーム、4は保護キヤツプ
である。
Fig. 1 is a plan view of the tip of a laser beam side-emitting fiber according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of the light guide section of the embodiment, and Fig. 3 is an explanation showing the operation of the embodiment. 4 to 6 are explanatory views showing other embodiments of the present invention, respectively, and FIG. 7 is an explanatory view showing a conventional laser beam irradiation method using an endoscope. In the figure, 1 to 3 are side-emitting fiber cores, 1a to 3a are side-emitting laser beams, and 4 is a protective cap.
Claims (1)
射フアイバにおいて、それぞれ長さ方向に対して
斜めの出射端面を有する複数本の側射フアイバ心
線を、各出射端面から側射ビームが互いに径方向
外方に出射されるように束ねて一体化したことを
特徴とするレーザビーム側射フアイバ。 In a laser beam side-emitting fiber inserted into the forceps hole of an endoscope, a plurality of side-emitting fiber core wires each having an emitting end face oblique to the length direction are connected so that the side emitting beams from each emitting end face mutually interact. A laser beam side emitting fiber characterized by being bundled and integrated so that the laser beam is emitted outward in the radial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18298485U JPS6291607U (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18298485U JPS6291607U (en) | 1985-11-29 | 1985-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6291607U true JPS6291607U (en) | 1987-06-11 |
Family
ID=31129293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18298485U Pending JPS6291607U (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6291607U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016106890A (en) * | 2014-12-08 | 2016-06-20 | 学校法人東海大学 | Multi-channel laser therapeutic device |
WO2023026988A1 (en) * | 2021-08-27 | 2023-03-02 | 古河電気工業株式会社 | Irradiation probe and irradiation probe system |
-
1985
- 1985-11-29 JP JP18298485U patent/JPS6291607U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016106890A (en) * | 2014-12-08 | 2016-06-20 | 学校法人東海大学 | Multi-channel laser therapeutic device |
WO2023026988A1 (en) * | 2021-08-27 | 2023-03-02 | 古河電気工業株式会社 | Irradiation probe and irradiation probe system |
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