ATE323335T1 - Verbessertes optisches pumpen von materialien mit polarisationsabhängiger absorption - Google Patents

Verbessertes optisches pumpen von materialien mit polarisationsabhängiger absorption

Info

Publication number
ATE323335T1
ATE323335T1 AT03012451T AT03012451T ATE323335T1 AT E323335 T1 ATE323335 T1 AT E323335T1 AT 03012451 T AT03012451 T AT 03012451T AT 03012451 T AT03012451 T AT 03012451T AT E323335 T1 ATE323335 T1 AT E323335T1
Authority
AT
Austria
Prior art keywords
absorption
materials
dependent absorption
improved optical
optical pumping
Prior art date
Application number
AT03012451T
Other languages
English (en)
Inventor
Nebel Achim Dr
Knappe Ralf Dr
Donagh Louis Mc
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=ATE323335(T1) "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
Application granted granted Critical
Publication of ATE323335T1 publication Critical patent/ATE323335T1/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
    • H01S3/09—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)
AT03012451T 2003-05-30 2003-05-30 Verbessertes optisches pumpen von materialien mit polarisationsabhängiger absorption ATE323335T1 (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 (1)

Publication Number Publication Date
ATE323335T1 true ATE323335T1 (de) 2006-04-15

Family

ID=33104132

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03012451T ATE323335T1 (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
DE60304564T3 (de) * 2003-05-30 2011-05-05 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
US20070291373A1 (en) * 2006-06-15 2007-12-20 Newport Corporation Coupling devices and methods for laser emitters
US7680170B2 (en) * 2006-06-15 2010-03-16 Oclaro Photonics, Inc. Coupling devices and methods for stacked laser emitter arrays
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
EP2232656A4 (de) * 2007-12-17 2014-04-16 Ii Vi Laser Entpr Gmbh Laseremittermodule und zusammenbauverfahren
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
US9166365B2 (en) 2010-01-22 2015-10-20 Ii-Vi Laser Enterprise Gmbh 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
WO2016065428A1 (en) * 2014-10-30 2016-05-06 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
CA2120325A1 (en) † 1991-10-04 1993-04-15 Alan E. Walter 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
DE60304564T3 (de) * 2003-05-30 2011-05-05 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
EP1482607B1 (de) 2006-04-12
US20130329762A1 (en) 2013-12-12
EP1482607A1 (de) 2004-12-01
DE60304564D1 (de) 2006-05-24
US8913644B2 (en) 2014-12-16
DE60304564T3 (de) 2011-05-05
US20040258117A1 (en) 2004-12-23
US8542713B2 (en) 2013-09-24
DE60304564T2 (de) 2007-05-10
EP1482607B2 (de) 2010-11-17

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