WO2001041267A1 - Multipulse dye laser - Google Patents
Multipulse dye laser Download PDFInfo
- Publication number
- WO2001041267A1 WO2001041267A1 PCT/US2000/032839 US0032839W WO0141267A1 WO 2001041267 A1 WO2001041267 A1 WO 2001041267A1 US 0032839 W US0032839 W US 0032839W WO 0141267 A1 WO0141267 A1 WO 0141267A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- series
- flashlamp
- laser
- micropulse
- output beam
- Prior art date
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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/1022—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping
-
- 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
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/1022—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping
- H01S3/1024—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping for pulse generation
-
- 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
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001542430A JP2003530686A (en) | 1999-12-06 | 2000-12-04 | Multi-pulse dye laser |
DE60028077T DE60028077T2 (en) | 1999-12-06 | 2000-12-04 | MULTI-PULSE DYE LASER |
EP00982376A EP1238450B1 (en) | 1999-12-06 | 2000-12-04 | Multipulse dye laser |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/455,264 | 1999-12-06 | ||
US09/455,264 US6364872B1 (en) | 1999-12-06 | 1999-12-06 | Multipulse dye laser |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001041267A1 true WO2001041267A1 (en) | 2001-06-07 |
WO2001041267A9 WO2001041267A9 (en) | 2002-05-23 |
Family
ID=23808109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/032839 WO2001041267A1 (en) | 1999-12-06 | 2000-12-04 | Multipulse dye laser |
Country Status (6)
Country | Link |
---|---|
US (2) | US6364872B1 (en) |
EP (1) | EP1238450B1 (en) |
JP (1) | JP2003530686A (en) |
AT (2) | ATE326784T1 (en) |
DE (2) | DE60028077T2 (en) |
WO (1) | WO2001041267A1 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100376650B1 (en) * | 1996-04-09 | 2003-08-25 | 싸이노슈어, 인코포레이티드 | Alexander laser system for the treatment of skin pathological specimens |
US6547781B1 (en) * | 1996-04-09 | 2003-04-15 | Cynsure, Inc. | Ultra-long flashlamp-excited pulse dye laser for therapy and method therefor |
DE19823947A1 (en) * | 1998-05-28 | 1999-12-02 | Baasel Carl Lasertech | Method and device for superficial heating of tissue |
US6364872B1 (en) * | 1999-12-06 | 2002-04-02 | Candela Corporation | Multipulse dye laser |
US6965226B2 (en) * | 2000-09-05 | 2005-11-15 | Cascade Microtech, Inc. | Chuck for holding a device under test |
US6942663B2 (en) * | 2002-03-12 | 2005-09-13 | Board Of Regents, The University Of Texas System | Laser treatment of cutaneous vascular lesions |
CA2489506A1 (en) | 2002-06-19 | 2003-12-31 | Palomar Medical Technologies, Inc. | Method and apparatus for treatment of cutaneous and subcutaneous conditions |
EP1504829B1 (en) * | 2003-08-05 | 2006-06-07 | Lasag Ag | Process of manufacturing a medical needle |
US7970030B2 (en) * | 2004-07-27 | 2011-06-28 | Biolase Technology, Inc. | Dual pulse-width medical laser with presets |
CA2575443C (en) * | 2004-07-27 | 2011-08-30 | Biolase Technology, Inc. | Illumination device for transmitting electromagnetic energy |
WO2006020946A2 (en) * | 2004-08-13 | 2006-02-23 | Biolase Technology, Inc. | Dual pulse-width medical laser with presets |
US20060221519A1 (en) * | 2005-04-05 | 2006-10-05 | Sun Lite Sockets Industry Inc. | Ground fault circuit interrupter |
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 |
US8623038B2 (en) * | 2007-04-26 | 2014-01-07 | Carl Zeiss Meditec Ag | Re-treatment for ophthalmic correction of refraction |
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 |
WO2013158299A1 (en) | 2012-04-18 | 2013-10-24 | Cynosure, Inc. | Picosecond laser apparatus and methods for treating target tissues with same |
US10285757B2 (en) | 2013-03-15 | 2019-05-14 | Cynosure, Llc | Picosecond optical radiation systems and methods of use |
KR102627248B1 (en) | 2018-02-26 | 2024-01-19 | 싸이노슈어, 엘엘씨 | Q-switched cavity dumping subnanosecond laser |
KR102013791B1 (en) * | 2018-05-17 | 2019-08-23 | 허진 | Apparatus for irradiating laser |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4611270A (en) * | 1983-09-16 | 1986-09-09 | Questek Incorporated | Method and means of controlling the output of a pulsed laser |
US5287380A (en) * | 1993-02-19 | 1994-02-15 | Candela Laser Corporation | Method and apparatus for generating long output pulses from flashlamp-excited lasers |
US5315607A (en) * | 1993-03-09 | 1994-05-24 | Hughes Aircraft Company | Dual use power supply configuration for the double pulsed flashlamp pumped dye laser |
US5598426A (en) * | 1995-02-03 | 1997-01-28 | Candela Laser Corporation | Method and dye laser apparatus for producing long pulses of laser radiation |
US5624435A (en) * | 1995-06-05 | 1997-04-29 | Cynosure, Inc. | Ultra-long flashlamp-excited pulse dye laser for therapy and method therefor |
US5871479A (en) * | 1996-11-07 | 1999-02-16 | Cynosure, Inc. | Alexandrite laser system for hair removal and method therefor |
US6130900A (en) * | 1999-03-05 | 2000-10-10 | Coherent, Inc. | Pulsed intracavity frequency-converted solid-state laser with long-pulse simulation |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914648A (en) * | 1974-05-10 | 1975-10-21 | Avco Everett Res Lab Inc | Flashlamp discharge circuit |
US4150342A (en) | 1977-07-05 | 1979-04-17 | Coherent, Inc. | Method and apparatus for automatically reacquiring a predetermined output radiation frequency in a tunable laser system despite momentary perturbations of laser oscillation |
US4469991A (en) * | 1981-04-27 | 1984-09-04 | Jersey Nuclear-Avco Isotopes, Inc. | Method and apparatus for improving flashlamp performance |
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 |
JPS6030269A (en) * | 1983-07-29 | 1985-02-15 | Nec Corp | Facsimile equipment |
EP0202265B1 (en) | 1984-10-25 | 1990-04-04 | Candela Laser Corporation | Long pulse tunable dye laser |
WO1989000779A1 (en) * | 1987-07-17 | 1989-01-26 | Kabushiki Kaisha Komatsu Seisakusho | Apparatus for controlling laser wavelength |
GB8721075D0 (en) | 1987-09-08 | 1987-10-14 | British Aerospace | Beam pointing mechanisms |
US4823354A (en) | 1987-12-15 | 1989-04-18 | Lumonics Inc. | Excimer lasers |
US4891817A (en) | 1988-06-13 | 1990-01-02 | Eastman Kodak Company | Pulsed dye laser apparatus for high PRF operation |
US5054028A (en) | 1989-04-20 | 1991-10-01 | The United States Of America As Represented By The United States Department Of Energy | Feedback stabilization system for pulsed single longitudinal mode tunable lasers |
US5255274A (en) | 1989-09-06 | 1993-10-19 | The Board Of Trustees Of The Leland Stanford University | Broadband laser source |
US5746735A (en) | 1994-10-26 | 1998-05-05 | Cynosure, Inc. | Ultra long pulsed dye laser device for treatment of ectatic vessels and method therefor |
US5558667A (en) * | 1994-12-14 | 1996-09-24 | Coherent, Inc. | Method and apparatus for treating vascular lesions |
US5735844A (en) * | 1995-02-01 | 1998-04-07 | The General Hospital Corporation | Hair removal using optical pulses |
US5921981A (en) | 1995-11-09 | 1999-07-13 | Alcon Laboratories, Inc. | Multi-spot laser surgery |
US6162211A (en) * | 1996-12-05 | 2000-12-19 | Thermolase Corporation | Skin enhancement using laser light |
US6364872B1 (en) * | 1999-12-06 | 2002-04-02 | Candela Corporation | Multipulse dye laser |
-
1999
- 1999-12-06 US US09/455,264 patent/US6364872B1/en not_active Expired - Lifetime
-
2000
- 2000-03-20 US US09/528,866 patent/US6512782B1/en not_active Expired - Lifetime
- 2000-12-04 EP EP00982376A patent/EP1238450B1/en not_active Expired - Lifetime
- 2000-12-04 JP JP2001542430A patent/JP2003530686A/en not_active Withdrawn
- 2000-12-04 DE DE60028077T patent/DE60028077T2/en not_active Expired - Lifetime
- 2000-12-04 AT AT00982376T patent/ATE326784T1/en not_active IP Right Cessation
- 2000-12-04 DE DE60039308T patent/DE60039308D1/en not_active Expired - Lifetime
- 2000-12-04 WO PCT/US2000/032839 patent/WO2001041267A1/en active IP Right Grant
- 2000-12-04 AT AT00982374T patent/ATE399378T1/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4611270A (en) * | 1983-09-16 | 1986-09-09 | Questek Incorporated | Method and means of controlling the output of a pulsed laser |
US5287380A (en) * | 1993-02-19 | 1994-02-15 | Candela Laser Corporation | Method and apparatus for generating long output pulses from flashlamp-excited lasers |
US5315607A (en) * | 1993-03-09 | 1994-05-24 | Hughes Aircraft Company | Dual use power supply configuration for the double pulsed flashlamp pumped dye laser |
US5598426A (en) * | 1995-02-03 | 1997-01-28 | Candela Laser Corporation | Method and dye laser apparatus for producing long pulses of laser radiation |
US5624435A (en) * | 1995-06-05 | 1997-04-29 | Cynosure, Inc. | Ultra-long flashlamp-excited pulse dye laser for therapy and method therefor |
US5871479A (en) * | 1996-11-07 | 1999-02-16 | Cynosure, Inc. | Alexandrite laser system for hair removal and method therefor |
US6130900A (en) * | 1999-03-05 | 2000-10-10 | Coherent, Inc. | Pulsed intracavity frequency-converted solid-state laser with long-pulse simulation |
Also Published As
Publication number | Publication date |
---|---|
ATE326784T1 (en) | 2006-06-15 |
US6364872B1 (en) | 2002-04-02 |
US6512782B1 (en) | 2003-01-28 |
DE60028077D1 (en) | 2006-06-22 |
EP1238450A1 (en) | 2002-09-11 |
EP1238450B1 (en) | 2006-05-17 |
ATE399378T1 (en) | 2008-07-15 |
DE60039308D1 (en) | 2008-08-07 |
DE60028077T2 (en) | 2006-12-14 |
JP2003530686A (en) | 2003-10-14 |
WO2001041267A9 (en) | 2002-05-23 |
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