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ATE287583T1 - Wellenleiter-laser-vorrichtung - Google Patents

Wellenleiter-laser-vorrichtung

Info

Publication number
ATE287583T1
ATE287583T1 AT00977755T AT00977755T ATE287583T1 AT E287583 T1 ATE287583 T1 AT E287583T1 AT 00977755 T AT00977755 T AT 00977755T AT 00977755 T AT00977755 T AT 00977755T AT E287583 T1 ATE287583 T1 AT E287583T1
Authority
AT
Austria
Prior art keywords
laser
fiber
tens
laser apparatus
laser material
Prior art date
Application number
AT00977755T
Other languages
English (en)
Inventor
Gary Cook
Original Assignee
Qinetiq Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of ATE287583T1 publication Critical patent/ATE287583T1/de

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
    • H01S3/05—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
    • H01S3/06—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
    • H01S3/06704—Housings; Packages
    • 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
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
AT00977755T 1999-12-03 2000-12-01 Wellenleiter-laser-vorrichtung ATE287583T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9928475.4A GB9928475D0 (en) 1999-12-03 1999-12-03 Laser devices
PCT/GB2000/004579 WO2001041265A1 (en) 1999-12-03 2000-12-01 Waveguide laser devices

Publications (1)

Publication Number Publication Date
ATE287583T1 true ATE287583T1 (de) 2005-02-15

Family

ID=10865557

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00977755T ATE287583T1 (de) 1999-12-03 2000-12-01 Wellenleiter-laser-vorrichtung

Country Status (8)

Country Link
US (1) US6879604B2 (de)
EP (1) EP1236251B1 (de)
JP (1) JP2003515958A (de)
AT (1) ATE287583T1 (de)
AU (1) AU1539001A (de)
DE (1) DE60017594T2 (de)
GB (1) GB9928475D0 (de)
WO (1) WO2001041265A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9928474D0 (en) * 1999-12-03 2000-02-02 Secr Defence Brit Laser effects and laser devices
US20020186949A1 (en) * 2001-06-08 2002-12-12 Photon-X, Inc. Integrated rare earth doped optical waveguide amplifier array
EP1471612B1 (de) * 2003-04-17 2005-06-15 Alcatel Ramanverstärker
JP2004349325A (ja) * 2003-05-20 2004-12-09 Toshiba Corp 光波長変換器とその製造方法
GB0327661D0 (en) * 2003-11-28 2003-12-31 Qinetiq Ltd Optical Amplifier
US20050169339A1 (en) * 2004-02-04 2005-08-04 Cumbo Michael J. Monolithic wafer-scale waveguide-laser
KR100565810B1 (ko) * 2004-06-16 2006-03-29 삼성전자주식회사 색신호 처리장치 및 방법
KR101133572B1 (ko) * 2005-06-21 2012-04-05 삼성전자주식회사 다수의 색재현 범위를 갖는 색재현 장치 및 그 색신호처리방법
WO2009117371A1 (en) * 2008-03-15 2009-09-24 Morgan Research Corporation Fiber laser coil form and related manufacturing techniques
JP5320840B2 (ja) * 2008-06-17 2013-10-23 富士通株式会社 光デバイス及びその製造方法
WO2013116096A1 (en) * 2012-01-31 2013-08-08 Purdue Research Foundation Methods for determining aggressiveness of a cancer and treatment thereof
JP6034708B2 (ja) * 2013-01-30 2016-11-30 株式会社フジクラ 光増幅部品及びファイバレーザ装置
JP6034720B2 (ja) * 2013-02-27 2016-11-30 株式会社フジクラ 光増幅部品及びファイバレーザ装置
CA2910559C (en) * 2013-04-29 2021-06-01 Mark S. Zediker Devices, systems, and methods for three-dimensional printing
RU2710819C2 (ru) * 2014-08-27 2020-01-14 Нубуру, Инк. Применения, способы и системы для обработки материалов с помощью рамановского лазера видимого диапазона
CN106990494A (zh) * 2017-05-25 2017-07-28 中国兵器装备研究院 一种用于高功率光纤激光器的光纤盘绕结构
US10663662B1 (en) 2017-10-12 2020-05-26 National Technology & Engineering Solutions Of Sandia, Llc High density optical waveguide using hybrid spiral pattern
US11050214B2 (en) * 2018-05-02 2021-06-29 Massachusetts Institute Of Technology Narrow-linewidth microcavity brillouin laser with suppressed temperature fluctuations
WO2020107030A1 (en) * 2018-11-23 2020-05-28 Nuburu, Inc Multi-wavelength visible laser source
CN112366503B (zh) * 2020-11-09 2022-01-25 中国工程物理研究院激光聚变研究中心 一种超连续谱激光输出装置和系统

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Publication number Priority date Publication date Assignee Title
US4136316A (en) 1977-01-19 1979-01-23 Sanders Associates, Inc. Multi-color, activator-activator laser
US4173738A (en) 1977-02-18 1979-11-06 Owens-Illinois, Inc. Solid state laser amplifier having two output wavelengths
US4803439A (en) 1987-09-08 1989-02-07 Grumman Aerospace Corportion Glass bead laser amplifier with phase conjugate mirror
JPH0365526A (ja) 1989-07-31 1991-03-20 Hoya Corp 微粒子分散ガラスの製造方法
GB2289159B (en) 1991-10-17 1996-03-13 Intellectual Property Dev Ass Frequency doubling laser material
US5418182A (en) * 1993-03-26 1995-05-23 Honeywell Inc. Method of fabricating diode lasers using ion beam deposition
FR2714046B1 (fr) 1993-12-16 1996-03-08 France Telecom Matériaux vitrocéramiques notamment pour lasers et amplificateurs optiques dopés en terres rares et procédé de fabrication de tels matériaux.
US5434878A (en) 1994-03-18 1995-07-18 Brown University Research Foundation Optical gain medium having doped nanocrystals of semiconductors and also optical scatterers
US5717517A (en) 1995-01-13 1998-02-10 The Research Foundation Of City College Of New York Method for amplifying laser signals and an amplifier for use in said method
DE19518021A1 (de) * 1995-05-17 1996-11-21 Sel Alcatel Ag Optischer Verstärker
US5778014A (en) * 1996-12-23 1998-07-07 Islam; Mohammed N. Sagnac raman amplifiers and cascade lasers
US5815518A (en) 1997-06-06 1998-09-29 Lucent Technologies Inc. Article comprising a cascaded raman fiber laser
US5881083A (en) * 1997-07-03 1999-03-09 The Regents Of The University Of California Conjugated polymers as materials for solid state laser
AU1997399A (en) * 1998-02-20 1999-09-06 Molecular Optoelectronics Corporation Optical amplifier and process for amplifying an optical signal propagating in a fiber optic employing an overlay waveguide and stimulated emission
US6525872B1 (en) * 1999-02-11 2003-02-25 Jds Uniphase Corporation Fiber grating-stabilized, semiconductor pump source

Also Published As

Publication number Publication date
DE60017594T2 (de) 2006-03-30
US6879604B2 (en) 2005-04-12
AU1539001A (en) 2001-06-12
EP1236251A1 (de) 2002-09-04
WO2001041265A1 (en) 2001-06-07
US20030048815A1 (en) 2003-03-13
EP1236251B1 (de) 2005-01-19
GB9928475D0 (en) 2000-02-02
JP2003515958A (ja) 2003-05-07
DE60017594D1 (de) 2005-02-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties