DE60304564D1 - Verbessertes optisches Pumpen von Materialien mit polarisationsabhängiger Absorption - Google Patents

Verbessertes optisches Pumpen von Materialien mit polarisationsabhängiger Absorption

Info

Publication number
DE60304564D1
DE60304564D1 DE60304564T DE60304564T DE60304564D1 DE 60304564 D1 DE60304564 D1 DE 60304564D1 DE 60304564 T DE60304564 T DE 60304564T DE 60304564 T DE60304564 T DE 60304564T DE 60304564 D1 DE60304564 D1 DE 60304564D1
Authority
DE
Germany
Prior art keywords
absorption
polarization
materials
dependent absorption
improved optical
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.)
Expired - Lifetime
Application number
DE60304564T
Other languages
English (en)
Other versions
DE60304564T3 (de
DE60304564T2 (de
Inventor
Nebel Achim Dr
Knappe Ralf Dr
Donagh Louis Mc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lumera Laser GmbH
Original Assignee
Lumera Laser GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33104132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60304564(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lumera Laser GmbH filed Critical Lumera Laser GmbH
Publication of DE60304564D1 publication Critical patent/DE60304564D1/de
Application granted granted Critical
Publication of DE60304564T2 publication Critical patent/DE60304564T2/de
Publication of DE60304564T3 publication Critical patent/DE60304564T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01S3/09—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
    • H01S3/14—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
    • H01S3/1611—Solid materials characterised by an active (lasing) ion rare earth neodymium
    • 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
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1671—Solid materials characterised by a crystal matrix vanadate, niobate, tantalate
    • H01S3/1673—YVO4 [YVO]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Glass Compositions (AREA)
DE60304564T 2003-05-30 2003-05-30 Verbessertes optisches Pumpen von Materialien mit polarisationsabhängiger Absorption Expired - Lifetime DE60304564T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03012451A EP1482607B2 (de) 2003-05-30 2003-05-30 Verbessertes optisches Pumpen von Materialien mit polarisationsabhängiger Absorption

Publications (3)

Publication Number Publication Date
DE60304564D1 true DE60304564D1 (de) 2006-05-24
DE60304564T2 DE60304564T2 (de) 2007-05-10
DE60304564T3 DE60304564T3 (de) 2011-05-05

Family

ID=33104132

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60304564T Expired - Lifetime DE60304564T3 (de) 2003-05-30 2003-05-30 Verbessertes optisches Pumpen von Materialien mit polarisationsabhängiger Absorption

Country Status (4)

Country Link
US (2) US8542713B2 (de)
EP (1) EP1482607B2 (de)
AT (1) ATE323335T1 (de)
DE (1) DE60304564T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1482607B2 (de) * 2003-05-30 2010-11-17 Lumera Laser GmbH Verbessertes optisches Pumpen von Materialien mit polarisationsabhängiger Absorption
US7330493B2 (en) * 2005-06-01 2008-02-12 Pavilion Integration Corporation Method, apparatus and module using single laser diode for simultaneous pump of two gain media characteristic of polarization dependent absorption
US20080013586A1 (en) * 2005-09-06 2008-01-17 Spence David E Narrow band diode pumping of laser gain materials
US20070098024A1 (en) * 2005-10-28 2007-05-03 Laserscope High power, end pumped laser with off-peak pumping
US7440176B2 (en) * 2006-02-17 2008-10-21 Newport Corporation Bi-directionally pumped optical fiber lasers and amplifiers
US7680170B2 (en) * 2006-06-15 2010-03-16 Oclaro Photonics, Inc. Coupling devices and methods for stacked laser emitter arrays
US20070291373A1 (en) * 2006-06-15 2007-12-20 Newport Corporation Coupling devices and methods for laser emitters
US7866897B2 (en) * 2006-10-06 2011-01-11 Oclaro Photonics, Inc. Apparatus and method of coupling a fiber optic device to a laser
US7502404B2 (en) 2006-10-20 2009-03-10 Coherent, Inc. Optical pumping method for gain-media with polarization sensitive absorption
WO2009079567A2 (en) * 2007-12-17 2009-06-25 Newport Corporation Laser emitter modules and methods of assembly
GB2456053B (en) 2008-01-07 2012-09-26 Laser Quantum Ltd Optical apparatus and method
EP2283549A4 (de) 2008-05-08 2013-08-28 Oclaro Photonics Inc Ausgabeverfahren und anordnungen für sehr helle dioden
WO2011091170A2 (en) 2010-01-22 2011-07-28 Oclaro Photonics, Inc. Homogenization of far field fiber coupled radiation
US8446925B2 (en) * 2010-01-29 2013-05-21 The United States Of America As Represented By The Secretary Of The Army Reduction of timing jitter in a passive Q-switched solid state laser
US8644357B2 (en) 2011-01-11 2014-02-04 Ii-Vi Incorporated High reliability laser emitter modules
US20170329159A1 (en) * 2014-10-30 2017-11-16 The University Of Sydney Optical tuning system and method
CN115173205B (zh) * 2022-09-08 2023-01-31 度亘激光技术（苏州）有限公司 一种泵浦系统及泵浦系统调节方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2884992A (en) † 1991-10-04 1993-05-03 Cfm Technologies, Inc. Ultracleaning of involuted microparts
US5561547A (en) * 1994-02-04 1996-10-01 Spectra-Physics Lasers, Inc. Thermal lens of controlled ellipicity
DE19603704B4 (de) 1995-02-15 2009-04-09 Carl Zeiss Optisch gepumpter Laser mit polarisationsabhängiger Absorption
US5999544A (en) † 1995-08-18 1999-12-07 Spectra-Physics Lasers, Inc. Diode pumped, fiber coupled laser with depolarized pump beam
US5742632A (en) † 1995-09-07 1998-04-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Ho:LuLF and Ho:Tm:LuLF laser materials
JPH11103118A (ja) * 1997-09-26 1999-04-13 Fuji Photo Film Co Ltd 固体レーザーおよびその作製方法
US6347101B1 (en) 1998-04-16 2002-02-12 3D Systems, Inc. Laser with absorption optimized pumping of a gain medium
US6141143A (en) 1998-05-01 2000-10-31 Light Solutions Corporation CW laser amplifier
US6185235B1 (en) * 1998-11-24 2001-02-06 Spectra-Physics Lasers, Inc. Lasers with low doped gain medium
JP2000307179A (ja) * 1999-04-21 2000-11-02 Fuji Photo Film Co Ltd 半導体レーザー励起固体レーザー
US6366596B1 (en) † 2000-01-21 2002-04-02 Photonics Industries International, Inc. High power laser
ITTO20020173A1 (it) * 2002-02-28 2003-08-28 Bright Solutions Soluzioni Las Metodo di pompaggio di una cavita' laser e relativo sistema laser.
US6707965B2 (en) * 2002-05-01 2004-03-16 Adc Telecommunications, Inc. Polarization controlling optics in fiber collimator assemblies
US6898231B2 (en) † 2002-11-21 2005-05-24 Coherent, Inc. Off-peak optical pumping of yttrium orthovanadate
EP1482607B2 (de) * 2003-05-30 2010-11-17 Lumera Laser GmbH Verbessertes optisches Pumpen von Materialien mit polarisationsabhängiger Absorption
JP2005039093A (ja) * 2003-07-16 2005-02-10 Okazaki National Research Institutes レーザ装置
US7151787B2 (en) * 2003-09-10 2006-12-19 Sandia National Laboratories Backscatter absorption gas imaging systems and light sources therefore
WO2005030980A2 (en) * 2003-09-22 2005-04-07 Snake Creek Lasers Llc High densiity methods for producing diode-pumped micro lasers
US20080013586A1 (en) * 2005-09-06 2008-01-17 Spence David E Narrow band diode pumping of laser gain materials

Also Published As

Publication number Publication date
US20130329762A1 (en) 2013-12-12
EP1482607B2 (de) 2010-11-17
DE60304564T3 (de) 2011-05-05
US20040258117A1 (en) 2004-12-23
ATE323335T1 (de) 2006-04-15
EP1482607B1 (de) 2006-04-12
US8542713B2 (en) 2013-09-24
US8913644B2 (en) 2014-12-16
EP1482607A1 (de) 2004-12-01
DE60304564T2 (de) 2007-05-10

Similar Documents

Publication Publication Date Title
DE60304564D1 (de) Verbessertes optisches Pumpen von Materialien mit polarisationsabhängiger Absorption
DE60305065D1 (de) Optisch, ausserhalb der maximalen absorption gepumptes yttriumorthovanadat
WO2008093545A1 (ja) 固体レーザー装置、表示装置及び波長変換素子
CA2162811A1 (en) Wavelength Stabilized Light Source
WO2006093783A3 (en) Laser produced plasma euv light source
ATE522012T1 (de) Laserresonatoranordnung
WO2010123860A3 (en) Scalable, efficient laser systems
WO2009057309A1 (ja) ファイバレーザ光源
WO2005057740A3 (en) Solid state diamond raman laser
WO2009016709A1 (ja) 波長変換レーザ装置
DE502004002586D1 (de) Laserverstärker und Laserresonator mit mehreren laseraktiven Medien
TW200729650A (en) Optically pumped waveguide laser with improved efficiency
WO2005036702A3 (en) Diamond cooled laser gain assembly
WO2008024145A3 (en) Fibre amplifier with pump induced thermal waveguiding
CA2227818A1 (en) Solid state lasers
CN106684696B (zh) 一种两级联用外腔拉曼激光器
WO2004054048A3 (en) Tunable spectroscopic source with power stability and method of operation
DE602004012989D1 (de) Em solchen kopf
ATE311025T1 (de) Verstärkermedium für festkörper-farbstofflaser
DE60309313D1 (de) Festkörperlaser, gepumpt von einer Laserdiode mit einem konvergenten Bündel
WO2009028352A1 (ja) レーザ発振器及びレーザ光の発振方法
DE502004008645D1 (de) Laserbearbeitungskopf
JP2002151783A5 (de)
WO2008054363A3 (en) Organic thin film laser with tuneable bragg reflector
DE50113707D1 (de) Vorrichtung zum erzeugen von laserlicht

Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: MC DONAGH, LOUIS, C/O LUMERA LASER GMBH, 67661 KAI

Inventor name: NEBEL, ACHIM DR., 67705 TRIPPSTADT, DE

Inventor name: KNAPPE, RALF, DR., C/O LUMERA LASER GMBH, 67661 KA

8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings