DE662260T1 - Intrakavitätsmodulierter pulslaser. - Google Patents
Intrakavitätsmodulierter pulslaser.Info
- Publication number
- DE662260T1 DE662260T1 DE0662260T DE93921717T DE662260T1 DE 662260 T1 DE662260 T1 DE 662260T1 DE 0662260 T DE0662260 T DE 0662260T DE 93921717 T DE93921717 T DE 93921717T DE 662260 T1 DE662260 T1 DE 662260T1
- Authority
- DE
- Germany
- Prior art keywords
- intracavity
- pulse laser
- modulated pulse
- modulated
- laser
- 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
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
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/1312—Stabilisation of laser output parameters, e.g. frequency or amplitude 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
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1123—Q-switching
- H01S3/117—Q-switching using intracavity acousto-optic devices
-
- 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
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/136—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling devices placed within the cavity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/951,075 US5390204A (en) | 1992-09-25 | 1992-09-25 | Intracavity modulated pulsed laser with a variably controllable modulation frequency |
PCT/US1993/008994 WO1994008372A1 (en) | 1992-09-25 | 1993-09-22 | Intracavity modulated pulsed laser |
Publications (1)
Publication Number | Publication Date |
---|---|
DE662260T1 true DE662260T1 (de) | 1995-12-14 |
Family
ID=25491230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE0662260T Pending DE662260T1 (de) | 1992-09-25 | 1993-09-22 | Intrakavitätsmodulierter pulslaser. |
Country Status (6)
Country | Link |
---|---|
US (4) | US5390204A (de) |
EP (1) | EP0662260A4 (de) |
JP (1) | JPH08501903A (de) |
AU (1) | AU4932193A (de) |
DE (1) | DE662260T1 (de) |
WO (1) | WO1994008372A1 (de) |
Families Citing this family (81)
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US5390204A (en) * | 1992-09-25 | 1995-02-14 | Incisive Technologies, Inc. | Intracavity modulated pulsed laser with a variably controllable modulation frequency |
US5375132A (en) * | 1993-05-05 | 1994-12-20 | Coherent, Inc. | Solid state laser with interleaved output |
DE4401917C2 (de) * | 1994-01-24 | 1998-02-12 | Med Laserzentrum Luebeck Gmbh | Vorrichtung zur Erzeugung von Laserpulsen mit Pulslängen im Bereich weniger Mikrosekunden |
DE4444636A1 (de) * | 1994-12-15 | 1996-06-20 | Sepp Gunther | Waffensystem für einen Blendlaser |
US6135995A (en) * | 1995-09-26 | 2000-10-24 | Coherent, Inc. | Electronically pulsed laser system |
US5721749A (en) * | 1996-01-30 | 1998-02-24 | Trw Inc. | Laser pulse profile control by modulating relaxation oscillations |
US5818601A (en) * | 1996-10-04 | 1998-10-06 | The United States Of America As Represented By The Secretary Of The Navy | Wavelength independent optical probe |
US5724373A (en) * | 1996-11-15 | 1998-03-03 | Hewlett-Packard Company | Microphotonic acousto-optic tunable laser |
SE9702175D0 (sv) * | 1997-06-06 | 1997-06-06 | Geotronics Ab | A laser |
DE19731699A1 (de) * | 1997-07-23 | 1999-01-28 | Kaltenbach & Voigt | Gepulste Lichtquelle |
US6132037A (en) * | 1997-09-03 | 2000-10-17 | Bartolome; Jordi | Storage container for inkjet cartridges having cleaning means and a method for storing inkjet cartridges |
DE19740824A1 (de) * | 1997-09-17 | 1999-03-18 | Laser & Med Tech Gmbh | Verfahren und Vorrichtung zur Steigerung der Durchblutung des Herzmuskels |
US6055674A (en) * | 1997-12-08 | 2000-05-02 | Sara Lee Corporation | Panty pantyhose combination garment and method for forming same |
US5991929A (en) * | 1997-12-08 | 1999-11-30 | Sara Lee Corporation | Panty pantyhose combination garment and method for forming same |
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US6074384A (en) * | 1998-03-06 | 2000-06-13 | Plc Medical Systems, Inc. | Endocardial laser revascularization with single laser pulses |
US6213998B1 (en) | 1998-04-02 | 2001-04-10 | Vanderbilt University | Laser surgical cutting probe and system |
AUPP281698A0 (en) * | 1998-04-06 | 1998-04-30 | Lions Eye Institute Of Western Australia Incorporated, The | Method and apparatus for laser ablation |
US6110195A (en) * | 1998-06-01 | 2000-08-29 | Altralight, Inc. | Method and apparatus for surgical and dermatological treatment by multi-wavelength laser light |
US6130900A (en) * | 1999-03-05 | 2000-10-10 | Coherent, Inc. | Pulsed intracavity frequency-converted solid-state laser with long-pulse simulation |
US6418154B1 (en) * | 1999-06-07 | 2002-07-09 | Coherent, Inc. | Pulsed diode-pumped solid-state laser |
WO2001008276A1 (en) * | 1999-07-26 | 2001-02-01 | Laser Vision Technologies | Intracavity doubled laser |
US6879606B1 (en) | 1999-07-26 | 2005-04-12 | Laser Vision Technologies | Intracavity doubled laser |
DE19958566A1 (de) * | 1999-12-04 | 2001-06-07 | Zeiss Carl Jena Gmbh | Gütegeschalteter Festkörperlaser mit einstellbarer Pulslänge |
AU2001229353A1 (en) * | 2000-01-10 | 2001-07-24 | California Institute Of Technology | Optical pulse synthesis using brillouin selective sideband amplification |
US6490299B1 (en) | 2000-07-20 | 2002-12-03 | Troitski | Method and laser system for generating laser radiation of specific temporal shape for production of high quality laser-induced damage images |
CA2314691C (en) | 2000-07-28 | 2011-04-26 | Andreas Mandelis | Method and apparatus for detection of defects in teeth |
DE10055179B4 (de) * | 2000-11-08 | 2006-03-02 | Lisa Laser Products Ohg Fuhrberg & Teichmann | Betrieb einer Laservorrichtung, insbesondere für chirurgische Anwendungen |
US7450618B2 (en) * | 2001-01-30 | 2008-11-11 | Board Of Trustees Operating Michigan State University | Laser system using ultrashort laser pulses |
US7609731B2 (en) * | 2001-01-30 | 2009-10-27 | Board Of Trustees Operating Michigan State University | Laser system using ultra-short laser pulses |
US7567596B2 (en) | 2001-01-30 | 2009-07-28 | Board Of Trustees Of Michigan State University | Control system and apparatus for use with ultra-fast laser |
AU2002245345A1 (en) * | 2001-01-30 | 2002-08-12 | Board Of Trustees Operating Michigan State University | Control system and apparatus for use with laser excitation or ionization |
US7583710B2 (en) | 2001-01-30 | 2009-09-01 | Board Of Trustees Operating Michigan State University | Laser and environmental monitoring system |
US7973936B2 (en) | 2001-01-30 | 2011-07-05 | Board Of Trustees Of Michigan State University | Control system and apparatus for use with ultra-fast laser |
US8208505B2 (en) | 2001-01-30 | 2012-06-26 | Board Of Trustees Of Michigan State University | Laser system employing harmonic generation |
US7859660B2 (en) * | 2001-03-20 | 2010-12-28 | Kaiser Optical Systems | Laser indication light configuration |
JP3838064B2 (ja) * | 2001-09-28 | 2006-10-25 | 松下電器産業株式会社 | レーザ制御方法 |
JP3903761B2 (ja) * | 2001-10-10 | 2007-04-11 | 株式会社日立製作所 | レ−ザアニ−ル方法およびレ−ザアニ−ル装置 |
ATE485785T1 (de) * | 2002-02-22 | 2010-11-15 | Laserscope Inc | System für die photoselektive verdampfung von gynäkologischen behandlungen |
US7088749B2 (en) * | 2003-01-06 | 2006-08-08 | Miyachi Unitek Corporation | Green welding laser |
WO2004109872A1 (en) * | 2003-06-03 | 2004-12-16 | Corporation For Laser Optics Research | Laser video projection system and method with anti-piracy feature |
US6947454B2 (en) * | 2003-06-30 | 2005-09-20 | Electro Scientific Industries, Inc. | Laser pulse picking employing controlled AOM loading |
US7616669B2 (en) * | 2003-06-30 | 2009-11-10 | Electro Scientific Industries, Inc. | High energy pulse suppression method |
US7130321B2 (en) * | 2003-10-09 | 2006-10-31 | Coherent, Inc. | Intracavity frequency-tripled CW laser with traveling-wave ring-resonator |
US7352784B2 (en) * | 2004-07-20 | 2008-04-01 | Jds Uniphase Corporation | Laser burst boosting method and apparatus |
US8633437B2 (en) | 2005-02-14 | 2014-01-21 | Board Of Trustees Of Michigan State University | Ultra-fast laser system |
DE102005063313B4 (de) * | 2005-02-17 | 2010-01-28 | Hydrometer Gmbh | Durchflussmesser |
US20060289411A1 (en) * | 2005-06-24 | 2006-12-28 | New Wave Research | Laser system with multiple operating modes and work station using same |
WO2007064703A2 (en) | 2005-11-30 | 2007-06-07 | Board Of Trustees Of Michigan State University | Laser based identification of molecular characteristics |
US20090227992A1 (en) * | 2006-02-02 | 2009-09-10 | Releaf Medical Ltd | Shock-Wave Generating Device, Such as for the Treatment of Calcific Aortic Stenosis |
US9018562B2 (en) | 2006-04-10 | 2015-04-28 | Board Of Trustees Of Michigan State University | Laser material processing system |
CA2649905C (en) | 2006-04-20 | 2019-04-09 | Dentatek Corporation | Apparatus and methods for treating root canals of teeth |
US7460566B2 (en) * | 2006-05-02 | 2008-12-02 | Northrop Grumman Corporation | Laser power reduction without mode change |
US20080033411A1 (en) * | 2006-07-14 | 2008-02-07 | Biolase Technology, Inc. | High efficiency electromagnetic laser energy cutting device |
US7980854B2 (en) | 2006-08-24 | 2011-07-19 | Medical Dental Advanced Technologies Group, L.L.C. | Dental and medical treatments and procedures |
FR2906091B1 (fr) * | 2006-09-19 | 2010-04-16 | Lokki S A | Appareil laser a emission pulsee |
EP2552024B1 (de) * | 2007-12-06 | 2014-11-19 | Freescale Semiconductor, Inc. | Halbleiteranordnung und Vorrichtung mit einer Halbleiteranordnung |
WO2009086122A2 (en) | 2007-12-21 | 2009-07-09 | Board Of Trustees Of Michigan State University | Control in ultrashort laser systems by a deformable mirror in the stretcher |
US20100027571A1 (en) * | 2008-07-31 | 2010-02-04 | Murdoch Keith M | Stabilized near-infrared laser |
EP2211430A3 (de) | 2009-01-23 | 2015-05-27 | Board of Trustees of Michigan State University | Laserautokorrelationssystem |
US8861075B2 (en) | 2009-03-05 | 2014-10-14 | Board Of Trustees Of Michigan State University | Laser amplification system |
EP3263057A1 (de) | 2009-03-27 | 2018-01-03 | Boston Scientific Scimed, Inc. | Lasermodulation zur gerinnung |
JP4924771B2 (ja) * | 2009-05-15 | 2012-04-25 | トヨタ自動車株式会社 | レーザ溶接方法及びそれを含む電池の製造方法 |
WO2011041629A2 (en) * | 2009-10-02 | 2011-04-07 | Cardiofocus, Inc. | Cardiac ablation system with pulsed aiming light |
US8630322B2 (en) | 2010-03-01 | 2014-01-14 | Board Of Trustees Of Michigan State University | Laser system for output manipulation |
JP5919258B2 (ja) | 2010-04-22 | 2016-05-18 | プリサイス ライト サージカル インコーポレイテッド | フラッシュ蒸発手術システム |
KR102138223B1 (ko) | 2011-07-05 | 2020-07-28 | 일렉트로 싸이언티픽 인더스트리이즈 인코포레이티드 | 사용 중 음향-광학 빔 편향기와 음향-광학 변조기에 온도 안정성을 제공하기 위한 시스템 및 방법 |
US20130177865A1 (en) * | 2012-01-06 | 2013-07-11 | Dentsply International Inc. | System and Method for Performing Endodontic Procedures with Lasers |
WO2014210220A2 (en) | 2013-06-26 | 2014-12-31 | Sonendo, Inc. | Apparatus and methods for filling teeth and root canals |
WO2015134123A2 (en) * | 2014-01-21 | 2015-09-11 | Cornell University | Divided pulse lasers |
PL3172539T3 (pl) * | 2014-07-21 | 2022-11-21 | Apator Miitors Aps | Wkładka przepływowego przewodu do ultradźwiękowego przepływomierza |
US9246303B1 (en) | 2014-10-31 | 2016-01-26 | Raytheon Company | Method and apparatus for temporally concentrating pump power to support generation of high peak-power pulse bursts or other time-varying laser output waveforms |
US10893906B2 (en) * | 2016-10-04 | 2021-01-19 | Boston Scientific Scimed, Inc. | Tailored laser pulses for surgical applications |
US9871339B1 (en) | 2016-12-15 | 2018-01-16 | Raytheon Company | Laser transmitter for generating a coherent laser output signal with reduced self-phase modulation and method |
WO2018175322A1 (en) | 2017-03-20 | 2018-09-27 | Precise Light Surgical, Inc. | Soft tissue selective ablation surgical systems |
DE102018200811B4 (de) * | 2018-01-18 | 2020-02-20 | Trumpf Laser Gmbh | Verfahren und Lasersystem zum Erzeugen verstärkter Pulse on Demand-Ausgangslaserpulse |
CN108471043A (zh) * | 2018-04-27 | 2018-08-31 | 国科世纪激光技术(天津)有限公司 | 声光调q固体激光器以及控制方法 |
CN110474227B (zh) * | 2019-08-16 | 2021-01-26 | 清华大学 | 一种基于Burst模式的短脉冲激光器系统及控制方法 |
KR102221082B1 (ko) * | 2020-02-13 | 2021-02-26 | (주)엘트라글로벌 | 다중 큐 스위칭을 이용한 다중 레이저 펄스 발진 방법 및 다중 레이저 펄스 발진 장치 |
USD997355S1 (en) | 2020-10-07 | 2023-08-29 | Sonendo, Inc. | Dental treatment instrument |
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US3513409A (en) * | 1966-12-15 | 1970-05-19 | United Aircraft Corp | Q-spoiling of lasers using two dye cells |
US3962558A (en) * | 1971-03-29 | 1976-06-08 | Ernst Kocher | Method and apparatus for drilling watch jewels or other workpieces by means of laser beams |
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US3884236A (en) * | 1971-10-28 | 1975-05-20 | Mikhail M Krasnov | Method of glaucoma treatment |
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US4273109A (en) * | 1976-07-06 | 1981-06-16 | Cavitron Corporation | Fiber optic light delivery apparatus and medical instrument utilizing same |
JPS5576646A (en) * | 1978-12-04 | 1980-06-09 | Morita Mfg | Teeth decaying preventive device by laser ray irradiation |
US4316476A (en) * | 1979-04-07 | 1982-02-23 | Heinz Merges | Flat curler to curl or undulate hair |
CA1147048A (en) * | 1979-06-14 | 1983-05-24 | Herb J.J. Seguin | High power laser and cathode structure therefor |
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-
1992
- 1992-09-25 US US07/951,075 patent/US5390204A/en not_active Expired - Lifetime
-
1993
- 1993-09-22 DE DE0662260T patent/DE662260T1/de active Pending
- 1993-09-22 JP JP6509150A patent/JPH08501903A/ja active Pending
- 1993-09-22 EP EP93921717A patent/EP0662260A4/de not_active Withdrawn
- 1993-09-22 AU AU49321/93A patent/AU4932193A/en not_active Abandoned
- 1993-09-22 WO PCT/US1993/008994 patent/WO1994008372A1/en not_active Application Discontinuation
-
1994
- 1994-12-07 US US08/350,951 patent/US5621745A/en not_active Expired - Lifetime
-
1996
- 1996-02-07 US US08/597,998 patent/US5748655A/en not_active Expired - Lifetime
- 1996-12-17 US US08/768,250 patent/US5832013A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH08501903A (ja) | 1996-02-27 |
US5390204A (en) | 1995-02-14 |
US5832013A (en) | 1998-11-03 |
US5621745A (en) | 1997-04-15 |
WO1994008372A1 (en) | 1994-04-14 |
AU4932193A (en) | 1994-04-26 |
EP0662260A4 (de) | 1997-07-02 |
US5748655A (en) | 1998-05-05 |
EP0662260A1 (de) | 1995-07-12 |
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DE69111061T2 (de) | Pulslaservorrichtung. | |
NO940811L (no) | Dobbeltpulset pumpet lasersystem | |
DE69404135T2 (de) | Laser | |
DE69326042T2 (de) | Laser | |
DE69306449D1 (de) | Puls-Laser-Quelle | |
DE69108810D1 (de) | Gepulster Laser. | |
DE59401622D1 (de) | Laser | |
FR2684497B1 (fr) | Laser impulsionnel. | |
DE9218445U1 (de) | Festkörperlaser | |
ES1021196Y (es) | Cubre-cajas pefeccionado. | |
ES1020681Y (es) | Mueble-gimnasio. | |
NO910410D0 (no) | Laserpendel. | |
ES1021950Y (es) | Cabezal de soldadura. | |
DE69300435D1 (de) | Laser-Apparat. | |
ES1028183Y (es) | Venturi-caudalimetro. | |
ES1022352Y (es) | Munequera metacarpiana. |