EP2013951A4 - PULSED RAMAN LASER SYSTEMS IN ULTRAVIOLET AND VISIBLE LIGHT - Google Patents
PULSED RAMAN LASER SYSTEMS IN ULTRAVIOLET AND VISIBLE LIGHTInfo
- Publication number
- EP2013951A4 EP2013951A4 EP07776322A EP07776322A EP2013951A4 EP 2013951 A4 EP2013951 A4 EP 2013951A4 EP 07776322 A EP07776322 A EP 07776322A EP 07776322 A EP07776322 A EP 07776322A EP 2013951 A4 EP2013951 A4 EP 2013951A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- pulsed
- laser systems
- raman laser
- visible raman
- visible
- 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.)
- Withdrawn
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
- H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
- H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical fibre
-
- 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
-
- 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
- H01S3/06754—Fibre amplifiers
- H01S3/06758—Tandem amplifiers
-
- 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
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
- H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10007—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers
- H01S3/10015—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers by monitoring or controlling, e.g. attenuating, the input signal
-
- 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
- H01S3/10084—Frequency control by seeding
- H01S3/10092—Coherent seed, e.g. injection locking
-
- 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
- H01S3/16—Solid materials
- H01S3/1601—Solid materials characterised by an active (lasing) ion
- H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
- H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium
-
- 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
- H01S3/2375—Hybrid 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2383—Parallel arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Lasers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79591506P | 2006-04-28 | 2006-04-28 | |
US81052006P | 2006-06-02 | 2006-06-02 | |
PCT/US2007/010208 WO2007127356A2 (en) | 2006-04-28 | 2007-04-26 | Pulsed uv and visible raman laser systems |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2013951A2 EP2013951A2 (en) | 2009-01-14 |
EP2013951A4 true EP2013951A4 (en) | 2011-08-03 |
Family
ID=38656207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07776322A Withdrawn EP2013951A4 (en) | 2006-04-28 | 2007-04-26 | PULSED RAMAN LASER SYSTEMS IN ULTRAVIOLET AND VISIBLE LIGHT |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2013951A4 (ja) |
JP (1) | JP5269764B2 (ja) |
WO (1) | WO2007127356A2 (ja) |
Families Citing this family (50)
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DE102007058049A1 (de) * | 2007-11-30 | 2009-06-04 | Deutsche Telekom Ag | Verfahren und Vorrichtung zur Erzeugung eines Pumpspektrums |
US20170214213A1 (en) * | 2012-12-07 | 2017-07-27 | Foro Energy, Inc. | High power lasers, wavelength conversions, and matching wavelengths for use environments |
CN102292672B (zh) * | 2009-01-23 | 2016-06-22 | 株式会社藤仓 | 光合波器以及光纤激光器 |
JP2010232650A (ja) * | 2009-03-04 | 2010-10-14 | Omron Corp | レーザ光源装置、レーザ加工装置、レーザ光源装置の制御装置、およびレーザ光源装置の制御方法 |
KR101764156B1 (ko) * | 2009-05-11 | 2017-08-14 | 오에프에스 피텔 엘엘씨 | 필터 섬유에 기초하는 직렬 라만 섬유 레이저 시스템 |
JP2011151223A (ja) * | 2010-01-22 | 2011-08-04 | Nikon Corp | レーザ装置 |
GB201001051D0 (en) | 2010-01-22 | 2010-03-10 | Fianium Ltd | Optical sources |
WO2011133698A1 (en) | 2010-04-21 | 2011-10-27 | Mobius Photonics | Multiple wavelength raman laser |
JP2012243789A (ja) * | 2011-05-16 | 2012-12-10 | Miyachi Technos Corp | ファイバレーザ加工装置及びレーザ加工方法 |
US8873596B2 (en) | 2011-07-22 | 2014-10-28 | Kla-Tencor Corporation | Laser with high quality, stable output beam, and long life high conversion efficiency non-linear crystal |
US8817827B2 (en) * | 2011-08-17 | 2014-08-26 | Veralas, Inc. | Ultraviolet fiber laser system |
WO2013052711A2 (en) * | 2011-10-04 | 2013-04-11 | Cornell University | Fiber source of synchronized picosecond pulses for coherent raman microscopy and other applications |
EP2769444A4 (en) * | 2011-10-19 | 2015-08-05 | Ofs Fitel Llc | CASCADED RAMAN LASER SYSTEM |
GB2496214B (en) | 2011-11-01 | 2016-03-16 | Fianium Ltd | Amplifying optical device pumped or seeded with nonlinearly generated light |
JP2013131724A (ja) * | 2011-12-22 | 2013-07-04 | Gigaphoton Inc | レーザ装置 |
GB2505409B (en) | 2012-08-27 | 2016-08-03 | V-Gen Ltd | Generation of narrow line width high power optical pulses |
US8964798B2 (en) * | 2012-07-12 | 2015-02-24 | Kla-Tencor Corporation | Reducing the spectral bandwidth of lasers |
JP2014049641A (ja) * | 2012-08-31 | 2014-03-17 | Sumitomo Electric Ind Ltd | レーザ光源 |
US9042006B2 (en) | 2012-09-11 | 2015-05-26 | Kla-Tencor Corporation | Solid state illumination source and inspection system |
US8929406B2 (en) | 2013-01-24 | 2015-01-06 | Kla-Tencor Corporation | 193NM laser and inspection system |
CN103091934B (zh) * | 2013-02-05 | 2015-02-11 | 西安邮电大学 | 增益平坦的拉曼光纤波长转换耦合器及方法 |
US9529182B2 (en) * | 2013-02-13 | 2016-12-27 | KLA—Tencor Corporation | 193nm laser and inspection system |
US9608399B2 (en) | 2013-03-18 | 2017-03-28 | Kla-Tencor Corporation | 193 nm laser and an inspection system using a 193 nm laser |
JP6334682B2 (ja) * | 2013-04-29 | 2018-05-30 | ヌブル インク | 三次元プリンティングのための装置、システムおよび方法 |
WO2014180983A1 (en) * | 2013-05-10 | 2014-11-13 | Ludwig-Maximilians-Universität München | A coherent dynamically controllable narrow band light source |
US9509112B2 (en) * | 2013-06-11 | 2016-11-29 | Kla-Tencor Corporation | CW DUV laser with improved stability |
TWI623784B (zh) * | 2013-09-09 | 2018-05-11 | 克萊譚克公司 | 固態照明源及檢查系統 |
WO2015103622A1 (en) * | 2014-01-06 | 2015-07-09 | Ipg Photonics Corporation | Ultra-high power single mode green fiber laser operating in continuous wave and quasi-continuous wave regimes |
JP5709072B2 (ja) * | 2014-01-14 | 2015-04-30 | 株式会社ニコン | レーザ装置および光発生方法 |
US9804101B2 (en) | 2014-03-20 | 2017-10-31 | Kla-Tencor Corporation | System and method for reducing the bandwidth of a laser and an inspection system and method using a laser |
WO2016033343A1 (en) * | 2014-08-27 | 2016-03-03 | Nuburu, Inc. | Applications, methods and systems for materials processing with visible raman laser |
WO2016044422A1 (en) * | 2014-09-16 | 2016-03-24 | Ipg Photonics Corporation | Rgb laser source for luminaire projector system |
MX370925B (es) * | 2014-09-16 | 2020-01-03 | Ipg Photonics Corp | Generador de luz roja de banda ancha para despliegue rgb. |
US9419407B2 (en) | 2014-09-25 | 2016-08-16 | Kla-Tencor Corporation | Laser assembly and inspection system using monolithic bandwidth narrowing apparatus |
US9748729B2 (en) | 2014-10-03 | 2017-08-29 | Kla-Tencor Corporation | 183NM laser and inspection system |
CN107735914B (zh) | 2015-07-14 | 2020-06-26 | 极光先进雷射株式会社 | 准分子激光装置 |
JP6592784B2 (ja) * | 2015-10-15 | 2019-10-23 | 国立大学法人 東京大学 | 固体レーザシステムおよびエキシマレーザシステム |
FR3047119B1 (fr) * | 2016-01-22 | 2018-03-02 | Centre National De La Recherche Scientifique - Cnrs - | Dispositif de generation d’un faisceau de photons polychromatique et d’energie sensiblement constante |
US10175555B2 (en) | 2017-01-03 | 2019-01-08 | KLA—Tencor Corporation | 183 nm CW laser and inspection system |
US11262640B2 (en) | 2017-03-10 | 2022-03-01 | University Of Houston System | Nonlinear optical material |
CN108195820A (zh) * | 2018-01-26 | 2018-06-22 | 中国科学院上海硅酸盐研究所 | 高温熔体无容器凝固实时拉曼分析装置 |
CN113491043B (zh) | 2019-04-02 | 2023-04-14 | 上海禾赛科技有限公司 | 用于激光雷达的激光*** |
EP3869636B1 (en) * | 2020-02-21 | 2024-03-13 | Toyota Jidosha Kabushiki Kaisha | Amplification fiber and laser beam emitting apparatus |
JP7414744B2 (ja) * | 2020-02-21 | 2024-01-16 | トヨタ自動車株式会社 | 増幅ファイバ及びレーザ光出射装置 |
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CN112362635A (zh) * | 2020-11-02 | 2021-02-12 | 公安部第三研究所 | 一种基于紫外拉曼光谱分析的远距离物质检测装置 |
CN112649415B (zh) * | 2020-12-11 | 2022-04-22 | 华南理工大学 | 三光束自同步高速扫频光纤激光拉曼扫描成像***及方法 |
JP2023177027A (ja) * | 2022-06-01 | 2023-12-13 | 国立研究開発法人理化学研究所 | レーザ発振器およびレーザ発振方法 |
CN116435860B (zh) * | 2023-03-17 | 2024-05-03 | 山东大学 | 一种adp深紫外倍频器及深紫外宽波段倍频可调谐激光器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2001065647A2 (en) * | 2000-02-28 | 2001-09-07 | Jds Uniphase Corporation | Cascaded raman resonator with seed source |
EP1471613A2 (en) * | 2003-04-25 | 2004-10-27 | Nidek Co., Ltd. | Medical laser apparatus |
EP1523075A2 (en) * | 2003-10-08 | 2005-04-13 | Northrop Grumman Corporation | High power fibre laser with eye safe wavelengths |
US20050163426A1 (en) * | 2000-05-23 | 2005-07-28 | Imra America, Inc. | Modular, high energy, widely-tunable ultrafast fiber source |
WO2006032105A1 (en) * | 2004-09-23 | 2006-03-30 | Lighthouse Technologies Pty Ltd | A selectable multiwavelength laser for outputting visible light |
US20060161140A1 (en) * | 2005-01-05 | 2006-07-20 | Nidek Co., Ltd | Medical laser apparatus |
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-
2007
- 2007-04-26 JP JP2009507817A patent/JP5269764B2/ja not_active Expired - Fee Related
- 2007-04-26 WO PCT/US2007/010208 patent/WO2007127356A2/en active Application Filing
- 2007-04-26 EP EP07776322A patent/EP2013951A4/en not_active Withdrawn
Patent Citations (6)
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WO2001065647A2 (en) * | 2000-02-28 | 2001-09-07 | Jds Uniphase Corporation | Cascaded raman resonator with seed source |
US20050163426A1 (en) * | 2000-05-23 | 2005-07-28 | Imra America, Inc. | Modular, high energy, widely-tunable ultrafast fiber source |
EP1471613A2 (en) * | 2003-04-25 | 2004-10-27 | Nidek Co., Ltd. | Medical laser apparatus |
EP1523075A2 (en) * | 2003-10-08 | 2005-04-13 | Northrop Grumman Corporation | High power fibre laser with eye safe wavelengths |
WO2006032105A1 (en) * | 2004-09-23 | 2006-03-30 | Lighthouse Technologies Pty Ltd | A selectable multiwavelength laser for outputting visible light |
US20060161140A1 (en) * | 2005-01-05 | 2006-07-20 | Nidek Co., Ltd | Medical laser apparatus |
Non-Patent Citations (3)
Title |
---|
CHAMPERT P A ET AL: "Efficient lasing of Cr<E6>2+</E6>:ZnSe at 2.2 [micro]m pumped by all-fibre-format seeded Raman source", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 38, no. 10, 9 May 2002 (2002-05-09), pages 448 - 449, XP006018225, ISSN: 0013-5194, DOI: 10.1049/EL:20020319 * |
GEORGIEV D ET AL: "Watts-level frequency doubling of a narrow line linearly polarized Raman fiber laser to 589 nm", OPTICS EXPRESS 20050905 OPTICAL SOCIETY OF AMERICA US, vol. 13, no. 18, 5 September 2005 (2005-09-05), pages 6772 - 6776, XP002641544, DOI: 10.1364/OPEX.13.006772 * |
See also references of WO2007127356A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2007127356A3 (en) | 2009-02-12 |
WO2007127356A2 (en) | 2007-11-08 |
JP2009535666A (ja) | 2009-10-01 |
JP5269764B2 (ja) | 2013-08-21 |
EP2013951A2 (en) | 2009-01-14 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20081107 |
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Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
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R17D | Deferred search report published (corrected) |
Effective date: 20090212 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01S 3/10 20060101ALI20090324BHEP Ipc: H01S 3/30 20060101AFI20090324BHEP |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: ZENTENO, LUIS, A. Inventor name: SUDARSHANAM, VENKATAPURAM S Inventor name: KUKSENKOV, DMITRI, V. |
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DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20110706 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01S 3/10 20060101ALI20110627BHEP Ipc: H01S 3/30 20060101AFI20110627BHEP |
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17Q | First examination report despatched |
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