DE69601074D1 - Verfahren zur erzeugung von langen laserpulsen - Google Patents
Verfahren zur erzeugung von langen laserpulsenInfo
- Publication number
- DE69601074D1 DE69601074D1 DE69601074T DE69601074T DE69601074D1 DE 69601074 D1 DE69601074 D1 DE 69601074D1 DE 69601074 T DE69601074 T DE 69601074T DE 69601074 T DE69601074 T DE 69601074T DE 69601074 D1 DE69601074 D1 DE 69601074D1
- Authority
- DE
- Germany
- Prior art keywords
- laser pulses
- long laser
- generating long
- generating
- pulses
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/20—Liquids
- H01S3/213—Liquids including an organic dye
-
- 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
- A61B18/203—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 applying laser energy to the outside of the body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
- H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
-
- 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
-
- 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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00452—Skin
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/383,412 US5598426A (en) | 1995-02-03 | 1995-02-03 | Method and dye laser apparatus for producing long pulses of laser radiation |
PCT/US1996/001234 WO1996024182A1 (en) | 1995-02-03 | 1996-01-31 | Improved method and dye laser apparatus for producing long pulses of laser radiation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69601074D1 true DE69601074D1 (de) | 1999-01-14 |
DE69601074T2 DE69601074T2 (de) | 1999-04-29 |
Family
ID=23513021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69601074T Expired - Fee Related DE69601074T2 (de) | 1995-02-03 | 1996-01-31 | Verfahren zur erzeugung von langen laserpulsen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5598426A (de) |
EP (1) | EP0807326B1 (de) |
AU (1) | AU4772996A (de) |
DE (1) | DE69601074T2 (de) |
WO (1) | WO1996024182A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6547781B1 (en) * | 1996-04-09 | 2003-04-15 | Cynsure, Inc. | Ultra-long flashlamp-excited pulse dye laser for therapy and method therefor |
US6101207A (en) * | 1998-08-25 | 2000-08-08 | Ilorinne; Toni | Dye laser |
US6364872B1 (en) | 1999-12-06 | 2002-04-02 | Candela Corporation | Multipulse dye laser |
EP1238449B1 (de) * | 1999-12-06 | 2008-06-25 | Candela Corporation | Multipuls-farbstofflaser |
US6436094B1 (en) | 2000-03-16 | 2002-08-20 | Laserscope, Inc. | Electromagnetic and laser treatment and cooling device |
US6554825B1 (en) | 2000-05-09 | 2003-04-29 | Laserscope | Variable pulse duration, adjustable wavelength medical laser system |
US20060058712A1 (en) * | 2000-12-28 | 2006-03-16 | Palomar Medical Technologies, Inc. | Methods and products for producing lattices of EMR-treated islets in tissues, and uses therefor |
WO2002069825A2 (en) * | 2001-03-02 | 2002-09-12 | Palomar Medical Technologies, Inc. | Apparatus and method for photocosmetic and photodermatological treatment |
US6648904B2 (en) * | 2001-11-29 | 2003-11-18 | Palomar Medical Technologies, Inc. | Method and apparatus for controlling the temperature of a surface |
KR20050026404A (ko) * | 2002-06-19 | 2005-03-15 | 팔로마 메디칼 테크놀로지스, 인코포레이티드 | 깊이로 조직을 광열 치료하기 위한 방법 및 장치 |
US20070213792A1 (en) * | 2002-10-07 | 2007-09-13 | Palomar Medical Technologies, Inc. | Treatment Of Tissue Volume With Radiant Energy |
KR20050062597A (ko) * | 2002-10-07 | 2005-06-23 | 팔로마 메디칼 테크놀로지스, 인코포레이티드 | 포토바이오스티뮬레이션을 수행하기 위한 장치 및 방법 |
US20080132886A1 (en) * | 2004-04-09 | 2008-06-05 | Palomar Medical Technologies, Inc. | Use of fractional emr technology on incisions and internal tissues |
US7856985B2 (en) | 2005-04-22 | 2010-12-28 | Cynosure, Inc. | Method of treatment body tissue using a non-uniform laser beam |
US7586957B2 (en) | 2006-08-02 | 2009-09-08 | Cynosure, Inc | Picosecond laser apparatus and methods for its operation and use |
US8613741B1 (en) | 2006-10-11 | 2013-12-24 | Candela Corporation | Voltage bucking circuit for driving flashlamp-pumped lasers for treating skin |
US20080154157A1 (en) * | 2006-12-13 | 2008-06-26 | Palomar Medical Technologies, Inc. | Cosmetic and biomedical applications of ultrasonic energy and methods of generation thereof |
WO2008154000A1 (en) * | 2007-06-08 | 2008-12-18 | Cynosure, Inc. | Thermal surgery safety suite |
US7671327B2 (en) | 2008-04-22 | 2010-03-02 | Candela Corporation | Self calibrating irradiation system |
US8357150B2 (en) | 2009-07-20 | 2013-01-22 | Syneron Medical Ltd. | Method and apparatus for fractional skin treatment |
KR102183581B1 (ko) | 2012-04-18 | 2020-11-27 | 싸이노슈어, 엘엘씨 | 피코초 레이저 장치 및 그를 사용한 표적 조직의 치료 방법 |
WO2014145707A2 (en) | 2013-03-15 | 2014-09-18 | Cynosure, Inc. | Picosecond optical radiation systems and methods of use |
WO2019165426A1 (en) | 2018-02-26 | 2019-08-29 | Cynosure, Inc. | Q-switched cavity dumped sub-nanosecond laser |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3178657A (en) * | 1962-04-11 | 1965-04-13 | Hughes Aircraft Co | Optical maser system for production of repetitive short pulses of coherent light |
US3829791A (en) * | 1969-07-23 | 1974-08-13 | Sanders Associates Inc | Variable pulse laser |
US3760295A (en) * | 1972-05-22 | 1973-09-18 | Ibm | Q-switch for synchronizing mode-locked laser pulse trans with external events |
US3914709A (en) * | 1973-05-14 | 1975-10-21 | Jersey Nuclear Avco Isotopes | Apparatus for lengthening laser output pulse duration |
US3863105A (en) * | 1974-03-01 | 1975-01-28 | Us Army | Coaxial marx-bank driver circuit for pulse lasers |
US4398129A (en) * | 1981-06-24 | 1983-08-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Active lamp pulse driver circuit |
US4445217A (en) * | 1981-11-09 | 1984-04-24 | International Laser Systems, Inc. | Laser apparatus and method |
US5041108A (en) * | 1981-12-11 | 1991-08-20 | Pillco Limited Partnership | Method for laser treatment of body lumens |
JPS5931080A (ja) * | 1982-08-13 | 1984-02-18 | Fuji Photo Optical Co Ltd | レ−ザ発振装置 |
JPS6030269A (ja) * | 1983-07-29 | 1985-02-15 | Nec Corp | ファクシミリ装置 |
US4525842A (en) * | 1984-02-24 | 1985-06-25 | Myers John D | Laser device and method |
AU586996B2 (en) * | 1984-10-25 | 1989-08-03 | Candela Laser Corporation | Long pulse tunable dye laser |
US4917084A (en) * | 1985-07-31 | 1990-04-17 | C. R. Bard, Inc. | Infrared laser catheter system |
US4860302A (en) * | 1987-08-13 | 1989-08-22 | Avco Research Laboratory, Inc. | Scanning beam laser pumped laser |
US4891817A (en) * | 1988-06-13 | 1990-01-02 | Eastman Kodak Company | Pulsed dye laser apparatus for high PRF operation |
US4981138A (en) * | 1988-06-30 | 1991-01-01 | Yale University | Endoscopic fiberoptic fluorescence spectrometer |
US5195104A (en) * | 1991-10-15 | 1993-03-16 | Lasen, Inc. | Internally stimulated optical parametric oscillator/laser |
US5287380A (en) * | 1993-02-19 | 1994-02-15 | Candela Laser Corporation | Method and apparatus for generating long output pulses from flashlamp-excited lasers |
US5343483A (en) * | 1993-03-19 | 1994-08-30 | Wisconsin Alumni Research Foundation | High voltage fast pulse control for a Q-switched laser |
-
1995
- 1995-02-03 US US08/383,412 patent/US5598426A/en not_active Expired - Lifetime
-
1996
- 1996-01-31 EP EP96903746A patent/EP0807326B1/de not_active Expired - Lifetime
- 1996-01-31 WO PCT/US1996/001234 patent/WO1996024182A1/en active IP Right Grant
- 1996-01-31 AU AU47729/96A patent/AU4772996A/en not_active Abandoned
- 1996-01-31 DE DE69601074T patent/DE69601074T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5598426A (en) | 1997-01-28 |
EP0807326B1 (de) | 1998-12-02 |
EP0807326A1 (de) | 1997-11-19 |
AU4772996A (en) | 1996-08-21 |
DE69601074T2 (de) | 1999-04-29 |
WO1996024182A1 (en) | 1996-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |