RU2589270C2 - Фемтосекундный лазер высокой мощности с регулируемой частотой повторения - Google Patents

Фемтосекундный лазер высокой мощности с регулируемой частотой повторения Download PDF

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RU2589270C2
RU2589270C2 RU2012140453/28A RU2012140453A RU2589270C2 RU 2589270 C2 RU2589270 C2 RU 2589270C2 RU 2012140453/28 A RU2012140453/28 A RU 2012140453/28A RU 2012140453 A RU2012140453 A RU 2012140453A RU 2589270 C2 RU2589270 C2 RU 2589270C2
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pulses
laser device
amplifier
laser
repetition rate
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RU2012140453/28A
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Russian (ru)
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RU2012140453A (ru
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Майкл КАРАВИТИС
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Алькон Ленскс, Инк.
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    • 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
    • A61F9/0084—Laser features or special beam parameters therefor
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/0811—Construction or shape of optical resonators or components thereof comprising three or more reflectors incorporating a dispersive element, e.g. a prism for wavelength selection
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/0813—Configuration of resonator
    • H01S3/0816—Configuration of resonator having 4 reflectors, e.g. Z-shaped resonators
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
    • H01S3/235—Regenerative amplifiers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00897—Scanning mechanisms or algorithms
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08072—Thermal lensing or thermally induced birefringence; Compensation thereof
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • H01S3/2316—Cascaded amplifiers

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Lasers (AREA)
RU2012140453/28A 2010-02-24 2011-02-24 Фемтосекундный лазер высокой мощности с регулируемой частотой повторения RU2589270C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/712,051 US9054479B2 (en) 2010-02-24 2010-02-24 High power femtosecond laser with adjustable repetition rate
US12/712,051 2010-02-24
PCT/US2011/026031 WO2011106498A2 (en) 2010-02-24 2011-02-24 High power femtosecond laser with adjustable repetition rate

Publications (2)

Publication Number Publication Date
RU2012140453A RU2012140453A (ru) 2014-03-27
RU2589270C2 true RU2589270C2 (ru) 2016-07-10

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Country Status (13)

Country Link
US (1) US9054479B2 (enExample)
EP (1) EP2539976B1 (enExample)
JP (2) JP2013520846A (enExample)
KR (1) KR101805139B1 (enExample)
CN (1) CN102771020B (enExample)
AU (1) AU2011220795B2 (enExample)
BR (1) BR112012020889A2 (enExample)
CA (1) CA2788318C (enExample)
ES (1) ES2596403T3 (enExample)
MX (1) MX2012009577A (enExample)
RU (1) RU2589270C2 (enExample)
TW (1) TWI552466B (enExample)
WO (1) WO2011106498A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2703937C1 (ru) * 2018-12-11 2019-10-22 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр Институт прикладной физики Российской академии наук" (ИПФ РАН) Способ увеличения частоты следования ультракоротких высокомощных лазерных импульсов в ограниченной последовательности

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8908739B2 (en) * 2011-12-23 2014-12-09 Alcon Lensx, Inc. Transverse adjustable laser beam restrictor
WO2013152781A1 (de) * 2012-04-11 2013-10-17 Gottfried Wilhelm Leibniz Universität Hannover Anordnung zum vermessen von laserpulsen
JP5658207B2 (ja) * 2012-06-18 2015-01-21 韓国電気研究院 異方性レーザー結晶を用いたレーザー装置
CN103199422A (zh) * 2013-02-20 2013-07-10 中国科学院光电研究院 气体激光器的种子光注入锁定放大系统和功率放大腔
US20140324032A1 (en) * 2013-03-15 2014-10-30 Amo Development, Llc. Hybrid fiber-bulk laser isolator
AU2014228803B2 (en) * 2013-03-15 2018-08-23 Ace Vision Group, Inc. Systems and methods for affecting the biomechanical properties of connective tissue
CN103616788A (zh) * 2013-12-10 2014-03-05 苏州大学 一种组合式啁啾脉冲压缩器
CN104242032B (zh) * 2014-08-11 2017-10-10 北京交通大学 一种复合型锁模器系统
CN104184032B (zh) * 2014-09-10 2017-02-15 河北科技大学 一种新型的脉冲放大装置及放大方法
CN104614915B (zh) * 2014-12-24 2017-06-23 中国科学院半导体研究所 激光脉冲压缩与展宽系统
JP2016140461A (ja) * 2015-01-30 2016-08-08 株式会社ニデック 眼科用レーザ手術装置
US11466316B2 (en) 2015-05-20 2022-10-11 Quantum-Si Incorporated Pulsed laser and bioanalytic system
US10605730B2 (en) 2015-05-20 2020-03-31 Quantum-Si Incorporated Optical sources for fluorescent lifetime analysis
CA2989555A1 (en) 2015-06-23 2016-12-29 Amo Development, Llc Compact ultra-short pulsed laser eye surgery workstation
KR20170002112A (ko) * 2015-06-29 2017-01-06 서울대학교산학협력단 바이오 센서 및 바이오 센서 어레이
KR101884417B1 (ko) * 2016-07-11 2018-08-01 학교법인 한동대학교 레이저 펄스 필터 및 이를 구비한 레이저 출력장치
FR3054082B1 (fr) * 2016-07-13 2019-03-15 Thales Compresseur compact et a forte puissance moyenne
EP3471675B1 (en) 2016-08-01 2021-09-15 Alcon Inc. Integrated ophthalmic surgical system
CA3047133A1 (en) 2016-12-16 2018-06-21 Quantum-Si Incorporated Compact mode-locked laser module
WO2018112170A1 (en) 2016-12-16 2018-06-21 Quantum-Si Incorporated Compact beam shaping and steering assembly
KR102838251B1 (ko) 2017-01-05 2025-07-25 삼성디스플레이 주식회사 편광판 제조방법 및 편광판을 구비하는 표시장치
WO2018169758A1 (en) * 2017-03-13 2018-09-20 OPSYS Tech Ltd. Eye-safe scanning lidar system
AU2018284307B2 (en) * 2017-06-15 2023-12-21 Alcon Inc. Birefringent lens for laser beam delivery
CN108183386B (zh) * 2018-01-16 2019-07-09 浙江大学 一种基于啁啾光纤布拉格光栅滤波的掺铒光纤光源装置
CN108983250B (zh) * 2018-06-01 2021-02-23 Oppo广东移动通信有限公司 接近检测方法及装置、电子装置、存储介质和设备
KR20210021018A (ko) 2018-06-15 2021-02-24 퀀텀-에스아이 인코포레이티드 펄스형 광학 소스들을 갖는 고급 분석 기기들을 위한 데이터 취득 제어
CN108963751B (zh) * 2018-07-18 2020-09-01 中国电子科技集团公司第四十四研究所 注入锁定半导体激光器
DE102018221363A1 (de) * 2018-12-10 2020-06-10 Trumpf Laser Gmbh Lasersystem und Verfahren zum Betreiben eines solchen Lasersystems
WO2020160415A1 (en) * 2019-01-31 2020-08-06 Ipg Photonics Corporation Ultrashort pulse laser source with chirped pulse amplification and tailored pulse train
US11139631B2 (en) * 2019-05-01 2021-10-05 Femto Blanc Inc. Use of positive dispersion mirrors to maintain beam quality during chirped pulse amplification in a Yb:KYW regenerative amplifier
BR112021025186A2 (pt) 2019-06-14 2022-04-12 Quantum Si Inc Acoplador de grade fatiada com maior sensibilidade de alinhamento de feixe
CN110970790A (zh) * 2019-12-25 2020-04-07 季华实验室 一种飞秒激光器
CN115210969A (zh) 2020-01-14 2022-10-18 宽腾矽公司 调幅激光器
CN111509539A (zh) * 2020-04-14 2020-08-07 中国科学院上海光学精密机械研究所 基于光谱滤波的光纤-固体宽带高信噪比激光放大系统
CN111799645B (zh) * 2020-05-27 2021-11-05 杭州奥创光子技术有限公司 一种啁啾脉冲压缩合成系统及其应用方法
CN111694046B (zh) * 2020-07-24 2022-06-07 中国工程物理研究院核物理与化学研究所 一种单能γ装置
AU2021360283A1 (en) 2020-10-13 2023-04-06 Alcon Inc. Beam detection with dual gain
KR102812403B1 (ko) * 2020-10-21 2025-05-23 한국전기연구원 선 분산 보상 및 후 분산 보상을 동시에 구현할 수 있는 레이저 증폭 시스템
CN113078539B (zh) * 2021-03-19 2022-03-25 北京大学 一种重频啁啾脉冲放大激光时域分光的装置及其实现方法
CN113188447B (zh) * 2021-05-12 2022-12-27 深圳市国匠数控科技有限公司 一种提高高频激光扫描仪精度的办法
EP4412563A2 (en) 2021-10-08 2024-08-14 Alcon Inc. Efficient lasers for tissue disruption
US12427063B2 (en) 2021-10-15 2025-09-30 Alcon Inc. Dynamic laser pulse control
TWI790806B (zh) * 2021-11-03 2023-01-21 國立陽明交通大學 飛秒脈衝可同時紅移藍移調波長及頻寬之方法及系統
CN115113408A (zh) * 2022-06-28 2022-09-27 深圳市杰普特光电股份有限公司 一种啁啾脉冲展宽压缩装置及放大系统
CN115084991B (zh) * 2022-08-24 2022-11-04 北京国光领航科技有限公司 一种多功能皮秒眼科治疗仪
US20240195139A1 (en) * 2022-12-07 2024-06-13 University Of Central Florida Research Foundation, Inc. Systems and methods using a pair of rotated volume bragg gratings for laser amplification
CN116275480B (zh) * 2023-04-24 2025-11-18 山东师范大学 一种高重复频率激光时空耦合加工装置及方法
US20250186259A1 (en) * 2023-12-07 2025-06-12 Amo Development, Llc Femtosecond laser for ophthalmic surgery employing a resonant scanner with improved uniformity of laser spot distribution

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499134A (en) * 1994-08-24 1996-03-12 Imra America Optical pulse amplification using chirped Bragg gratings
US6198568B1 (en) * 1997-04-25 2001-03-06 Imra America, Inc. Use of Chirped Quasi-phase-matched materials in chirped pulse amplification systems
RU2328064C2 (ru) * 2006-06-02 2008-06-27 Общество с ограниченной ответственностью "НовоЛазер" ООО "НовоЛазер" Волоконный лазер с внутрирезонаторным удвоением частоты (варианты)

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896119A (en) * 1984-06-07 1990-01-23 The University Of Rochester CW pumper CW pumped variable repetition rate regenerative laser amplifier system
US5221988A (en) * 1991-11-21 1993-06-22 Intelligent Surgical Lasers Pockel cell damping system
US5329398A (en) * 1992-11-05 1994-07-12 Novatec Laser Systems, Inc. Single grating laser pulse stretcher and compressor
HU214659B (hu) * 1993-08-23 1998-04-28 Szilárdtestfizikai Kutatóintézet Diszperzív dielektrikumtükör és eljárás annak tervezésére
US5656186A (en) * 1994-04-08 1997-08-12 The Regents Of The University Of Michigan Method for controlling configuration of laser induced breakdown and ablation
US5541951A (en) * 1994-11-14 1996-07-30 Intelligent Surgical Lasers, Inc. Device and method for high-power end pumping
US5548234A (en) * 1994-12-21 1996-08-20 Intelligent Surgical Lasers, Inc. System and method for control of a Pockel's cell
US5594256A (en) * 1995-01-13 1997-01-14 Clark-Mxr, Inc. High voltage switch for pockels cells
US5561678A (en) * 1995-05-02 1996-10-01 Intelligent Surgical Lasers Time-sharing laser
JPH08332587A (ja) * 1995-06-08 1996-12-17 Sumitomo Metal Mining Co Ltd レーザ加工装置
US5701319A (en) * 1995-10-20 1997-12-23 Imra America, Inc. Method and apparatus for generating ultrashort pulses with adjustable repetition rates from passively modelocked fiber lasers
US5730811A (en) * 1995-12-21 1998-03-24 General Electric Company Cavity dumped laser shock peening process
US5847863A (en) * 1996-04-25 1998-12-08 Imra America, Inc. Hybrid short-pulse amplifiers with phase-mismatch compensated pulse stretchers and compressors
JP2007516600A (ja) * 1997-03-21 2007-06-21 イムラ アメリカ インコーポレイテッド 先進材料処理応用のためのピコ秒−ナノ秒パルス用高エネルギ光ファイバ増幅器
US6208458B1 (en) * 1997-03-21 2001-03-27 Imra America, Inc. Quasi-phase-matched parametric chirped pulse amplification systems
US5867304A (en) * 1997-04-25 1999-02-02 Imra America, Inc. Use of aperiodic quasi-phase-matched gratings in ultrashort pulse sources
US6174648B1 (en) * 1997-07-08 2001-01-16 Oki Electric Industry Co., Ltd. Optical filter fabrication method using fiber holder with spiral groove and phase mask with spiral diffraction grating
US6081543A (en) * 1998-05-14 2000-06-27 The Regents Of The University Of Michigan Stretcher-compressor assembly having a single grating
US6393035B1 (en) * 1999-02-01 2002-05-21 Gigatera Ag High-repetition rate passively mode-locked solid-state laser
DE19911103B4 (de) * 1999-03-12 2005-06-16 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Erzeugung stabilisierter, ultrakurzer Lichtpulse und deren Anwendung zur Synthese optischer Frequenzen
AT408589B (de) * 1999-07-07 2002-01-25 Femtolasers Produktions Gmbh Laservorrichtung
DE19940712A1 (de) * 1999-08-26 2001-03-01 Aesculap Meditec Gmbh Verfahren und Vorrichtung zur Behandlung von Trübungen und/oder Verhärtungen eines ungeöffneten Auges
US6324191B1 (en) * 2000-01-12 2001-11-27 Intralase Corp. Oscillator with mode control
JP4613272B2 (ja) * 2000-05-10 2011-01-12 独立行政法人理化学研究所 レーザー共振器およびその調整方法
US7394591B2 (en) * 2000-05-23 2008-07-01 Imra America, Inc. Utilization of Yb: and Nd: mode-locked oscillators in solid-state short pulse laser systems
US6580732B1 (en) * 2000-07-14 2003-06-17 Litton Systems, Inc. Multiple mode laser
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
US6739728B2 (en) * 2002-04-08 2004-05-25 The Regents Of The University Of California Short pulse laser stretcher-compressor using a single common reflective grating
US20030193975A1 (en) * 2002-04-12 2003-10-16 Yang Pang Regenerative amplifier with frequency synthesizer
US6693927B1 (en) * 2002-09-13 2004-02-17 Intralase Corp. Method and apparatus for oscillator start-up control for mode-locked laser
ATE404862T1 (de) * 2002-10-31 2008-08-15 Martin Lehmann Verfahren und vorrichtung zur herstellung und zur ultraschallprüfung der schweissregion von versiegelten nahrungsbehältern
DE10304399A1 (de) 2003-01-30 2004-08-19 Forschungsgesellschaft für Strahlwerkzeuge -FGSW- mbH Lasersystem
EP1447891B1 (en) * 2003-02-14 2012-04-11 Universität Heidelberg Method of generation of at least one pulse and/or a pulse sequence with controllable parameters
US7330301B2 (en) * 2003-05-14 2008-02-12 Imra America, Inc. Inexpensive variable rep-rate source for high-energy, ultrafast lasers
US7351241B2 (en) * 2003-06-02 2008-04-01 Carl Zeiss Meditec Ag Method and apparatus for precision working of material
US7131968B2 (en) * 2003-06-02 2006-11-07 Carl Zeiss Meditec Ag Apparatus and method for opthalmologic surgical procedures using a femtosecond fiber laser
US7169630B2 (en) * 2003-09-30 2007-01-30 Semiconductor Energy Laboratory Co., Ltd. Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device
WO2005053118A1 (de) * 2003-11-28 2005-06-09 High Q Laser Production Gmbh Hochrepetierendes lasersystem mit kompaktem aufbau
US20050157382A1 (en) * 2004-01-07 2005-07-21 Kafka James D. Industrial directly diode-pumped ultrafast amplifier system
US7103077B2 (en) * 2004-04-29 2006-09-05 20/10 Perfect Vision Optische Geraete Gmbh System and method for measuring and controlling an energy of an ultra-short pulse of a laser beam
US7424185B2 (en) * 2005-01-24 2008-09-09 University Of Central Florida Research Foundation, Inc. Stretching and compression of laser pulses by means of high efficiency volume diffractive gratings with variable periods in photo-thermo-refractive glass
WO2006110897A2 (en) * 2005-04-12 2006-10-19 Massachusetts Institute Of Technology Cavity-enhanced optical parametric amplification
US7391561B2 (en) * 2005-07-29 2008-06-24 Aculight Corporation Fiber- or rod-based optical source featuring a large-core, rare-earth-doped photonic-crystal device for generation of high-power pulsed radiation and method
KR100792593B1 (ko) * 2005-10-12 2008-01-09 한국정보통신대학교 산학협력단 극초단 펄스 레이저를 이용한 단일 펄스 패턴 형성방법 및시스템
JP3987554B2 (ja) * 2005-11-03 2007-10-10 光州科学技術院 高反復率のフェムト秒再生増幅装置
US7787175B1 (en) * 2006-01-20 2010-08-31 Raydiance, Inc. Pulse selecting in a chirped pulse amplification system
US7444049B1 (en) * 2006-01-23 2008-10-28 Raydiance, Inc. Pulse stretcher and compressor including a multi-pass Bragg grating
US7522642B2 (en) * 2006-03-29 2009-04-21 Amo Development Llc Method and system for laser amplification using a dual crystal Pockels cell
US7643521B2 (en) * 2006-07-27 2010-01-05 Technolas Perfect Vision Gmbh Material processing system with variable repetition rate laser
US7453551B2 (en) * 2006-11-14 2008-11-18 Asml Netherlands B.V. Increasing pulse-to-pulse radiation beam uniformity
US7724787B2 (en) * 2007-04-18 2010-05-25 Pyrophotonics Lasers Inc. Method and system for tunable pulsed laser source
GB0802289D0 (en) 2008-02-07 2008-03-12 Rumsby Philip T Method and appartus for making a partially transparent solar panel
DE102008009601A1 (de) * 2008-02-15 2009-08-20 Carl Zeiss Smt Ag Optisches System für eine mikrolithographische Projektionsbelichtungsanlage sowie mikrolithographisches Belichtungsverfahren
US20110038390A1 (en) * 2009-07-29 2011-02-17 Lockheed Martin Corporation Multi-plate composite volume bragg gratings, systems and methods of use thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499134A (en) * 1994-08-24 1996-03-12 Imra America Optical pulse amplification using chirped Bragg gratings
US6198568B1 (en) * 1997-04-25 2001-03-06 Imra America, Inc. Use of Chirped Quasi-phase-matched materials in chirped pulse amplification systems
RU2328064C2 (ru) * 2006-06-02 2008-06-27 Общество с ограниченной ответственностью "НовоЛазер" ООО "НовоЛазер" Волоконный лазер с внутрирезонаторным удвоением частоты (варианты)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2703937C1 (ru) * 2018-12-11 2019-10-22 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр Институт прикладной физики Российской академии наук" (ИПФ РАН) Способ увеличения частоты следования ультракоротких высокомощных лазерных импульсов в ограниченной последовательности

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US9054479B2 (en) 2015-06-09
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