JPH01177705U - - Google Patents
Info
- Publication number
- JPH01177705U JPH01177705U JP1988074908U JP7490888U JPH01177705U JP H01177705 U JPH01177705 U JP H01177705U JP 1988074908 U JP1988074908 U JP 1988074908U JP 7490888 U JP7490888 U JP 7490888U JP H01177705 U JPH01177705 U JP H01177705U
- Authority
- JP
- Japan
- Prior art keywords
- laser light
- optical element
- light guiding
- nonlinear optical
- tip
- 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 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/37—Non-linear optics for second-harmonic generation
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Electromagnetism (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988074908U JPH01177705U (US07655688-20100202-C00086.png) | 1988-06-06 | 1988-06-06 | |
US07/465,161 US5222182A (en) | 1988-06-06 | 1989-06-06 | Optical fiber for laser beam guiding for cure |
PCT/JP1989/000573 WO1989012239A1 (en) | 1988-06-06 | 1989-06-06 | Optical fiber for guiding laser |
EP19890906466 EP0377050A4 (en) | 1988-06-06 | 1989-06-06 | Optical fiber for guiding laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988074908U JPH01177705U (US07655688-20100202-C00086.png) | 1988-06-06 | 1988-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01177705U true JPH01177705U (US07655688-20100202-C00086.png) | 1989-12-19 |
Family
ID=13560957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988074908U Pending JPH01177705U (US07655688-20100202-C00086.png) | 1988-06-06 | 1988-06-06 |
Country Status (4)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022014039A1 (ja) * | 2020-07-17 | 2022-01-20 | 日本電信電話株式会社 | 光照射システム |
WO2022085122A1 (ja) * | 2020-10-21 | 2022-04-28 | 日本電信電話株式会社 | 紫外光照射システム及び紫外光照射方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9108777D0 (en) * | 1991-04-24 | 1991-06-12 | Vuman Ltd | A dermatological laser |
SE504584C2 (sv) * | 1994-12-07 | 1997-03-10 | Fredrik Laurell | Anordning för alstring av frekvensdubblerat laserljus medelst kvasifasmatchning |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121838A (ja) * | 1974-08-14 | 1976-02-21 | Ritsuo Hasumi | Hikarikochohahatsuseiki |
US4612456A (en) * | 1982-09-02 | 1986-09-16 | Conoco Inc. | Apparatus and method for generating light having a wavelength in the range of approximately 250-550 nanometers |
US4538278A (en) * | 1982-09-02 | 1985-08-27 | Conoco Inc. | Apparatus and method for generating light in the near ultraviolet to infrared range |
GB2154364A (en) * | 1984-02-15 | 1985-09-04 | Hughes Technology Pty Ltd | Laser assemblies |
GB2187566A (en) * | 1986-03-07 | 1987-09-09 | Philips Electronic Associated | Device for doubling the frequency of electromagnetic radiation |
EP0254921B1 (en) * | 1986-07-07 | 1993-12-15 | Fuji Photo Film Co., Ltd. | Optical wavelength conversion device, and a method of making the same |
JPS6378106A (ja) * | 1986-09-22 | 1988-04-08 | Tamotsu Kudo | 端未に周波数変換素子を付けた特殊レ−ザ−光伝送光フアイバ−ケ−ブル |
JPS63163436A (ja) * | 1986-12-26 | 1988-07-06 | Furukawa Electric Co Ltd:The | 光導波路 |
DE3887719T2 (de) * | 1987-09-14 | 1994-05-19 | Fuji Photo Film Co Ltd | Verfahren zur Umwandlung der optischen Wellenlänge und optischer Wellenlängen-Konverter-Modul. |
JPH0820654B2 (ja) * | 1987-11-02 | 1996-03-04 | 富士写真フイルム株式会社 | 光波長変換素子 |
US4909609A (en) * | 1988-08-04 | 1990-03-20 | The United States Of America As Represented By The Secretary Of The Navy | Nonlinear optical protection against frequency agile lasers |
US4973125A (en) * | 1989-08-25 | 1990-11-27 | National Research Council Of Canada | All optical self limiter for fiber optics |
JPH05121838A (ja) * | 1991-10-29 | 1993-05-18 | Nec Corp | 半導体レーザチツプキヤリア及び偏波合成システム |
-
1988
- 1988-06-06 JP JP1988074908U patent/JPH01177705U/ja active Pending
-
1989
- 1989-06-06 WO PCT/JP1989/000573 patent/WO1989012239A1/ja not_active Application Discontinuation
- 1989-06-06 EP EP19890906466 patent/EP0377050A4/en not_active Withdrawn
- 1989-06-06 US US07/465,161 patent/US5222182A/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022014039A1 (ja) * | 2020-07-17 | 2022-01-20 | 日本電信電話株式会社 | 光照射システム |
WO2022014064A1 (ja) * | 2020-07-17 | 2022-01-20 | 日本電信電話株式会社 | 光照射システム |
JPWO2022014064A1 (US07655688-20100202-C00086.png) * | 2020-07-17 | 2022-01-20 | ||
WO2022085122A1 (ja) * | 2020-10-21 | 2022-04-28 | 日本電信電話株式会社 | 紫外光照射システム及び紫外光照射方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0377050A4 (en) | 1991-12-11 |
EP0377050A1 (en) | 1990-07-11 |
US5222182A (en) | 1993-06-22 |
WO1989012239A1 (en) | 1989-12-14 |