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WO2005018061A3 - Pumping of optically-pumped amplifiers - Google Patents

Pumping of optically-pumped amplifiersDownload PDF

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Publication number
WO2005018061A3
WO2005018061A3PCT/US2004/025990US2004025990WWO2005018061A3WO 2005018061 A3WO2005018061 A3WO 2005018061A3US 2004025990 WUS2004025990 WUS 2004025990WWO 2005018061 A3WO2005018061 A3WO 2005018061A3
Authority
WO
WIPO (PCT)
Prior art keywords
diode
optical amplifier
degree
pump
optically
Prior art date
Application number
PCT/US2004/025990
Other languages
French (fr)
Other versions
WO2005018061A2 (en
Inventor
Craig W Siders
Jeff Bullington
Michael Mielke
Richard Stoltz
Original Assignee
Raydiance Inc
Univ Central Florida Res Found
Craig W Siders
Jeff Bullington
Michael Mielke
Richard Stoltz
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 Raydiance Inc, Univ Central Florida Res Found, Craig W Siders, Jeff Bullington, Michael Mielke, Richard StoltzfiledCriticalRaydiance Inc
Publication of WO2005018061A2publicationCriticalpatent/WO2005018061A2/en
Publication of WO2005018061A3publicationCriticalpatent/WO2005018061A3/en

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Abstract

The present invention provides a method of operating an optical amplifier by generating light within a first wavelength band with at least one pump diode by passing electrical current through the at least one diode, wherein diode temperature is allowed to vary over at least a 25-degree C temperature range, conveying the diode generated light of a first wavelength band to the optical amplifier, and using the diode-generated light to optically pump the optical amplifier. The diode temperature is allowed to vary over at least a 50-degree C (or a 75-degree C) temperature range. This allows the optical amplifier and pump diode(s) to be efficiently operated and air-cooled thus avoiding the use of powered diode cooling devices such as thermoelectric coolers. The diode can be either air-cooled or broadband.
PCT/US2004/0259902003-08-112004-08-11Pumping of optically-pumped amplifiersWO2005018061A2 (en)

Applications Claiming Priority (18)

Application NumberPriority DateFiling DateTitle
US49410203P2003-08-112003-08-11
US49427203P2003-08-112003-08-11
US49432103P2003-08-112003-08-11
US60/494,1022003-08-11
US60/494,2722003-08-11
US60/494,3212003-08-11
US50365903P2003-09-172003-09-17
US50357803P2003-09-172003-09-17
US60/503,6592003-09-17
US60/503,5782003-09-17
US52944303P2003-12-112003-12-11
US60/529,4432003-12-11
US52942503P2003-12-122003-12-12
US60/529,4252003-12-12
US54606504P2004-02-182004-02-18
US60/546,0652004-02-18
US54821604P2004-02-272004-02-27
US60/548,2162004-02-27

Publications (2)

Publication NumberPublication Date
WO2005018061A2 WO2005018061A2 (en)2005-02-24
WO2005018061A3true WO2005018061A3 (en)2005-11-03

Family

ID=34199453

Family Applications (3)

Application NumberTitlePriority DateFiling Date
PCT/US2004/025991WO2005018062A2 (en)2003-08-112004-08-11Optical pulse stretching and compressing
PCT/US2004/025990WO2005018061A2 (en)2003-08-112004-08-11Pumping of optically-pumped amplifiers
PCT/US2004/025992WO2005018063A2 (en)2003-08-112004-08-11Pulse streaming of optically-pumped amplifiers

Family Applications Before (1)

Application NumberTitlePriority DateFiling Date
PCT/US2004/025991WO2005018062A2 (en)2003-08-112004-08-11Optical pulse stretching and compressing

Family Applications After (1)

Application NumberTitlePriority DateFiling Date
PCT/US2004/025992WO2005018063A2 (en)2003-08-112004-08-11Pulse streaming of optically-pumped amplifiers

Country Status (1)

CountryLink
WO (3)WO2005018062A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8884184B2 (en)2010-08-122014-11-11Raydiance, Inc.Polymer tubing laser micromachining
US8921733B2 (en)2003-08-112014-12-30Raydiance, Inc.Methods and systems for trimming circuits
US9114482B2 (en)2010-09-162015-08-25Raydiance, Inc.Laser based processing of layered materials
US9130344B2 (en)2006-01-232015-09-08Raydiance, Inc.Automated laser tuning
US9281653B2 (en)2006-04-262016-03-08Coherent, Inc.Intelligent laser interlock system

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US7361171B2 (en)2003-05-202008-04-22Raydiance, Inc.Man-portable optical ablation system
US7115514B2 (en)2003-10-022006-10-03Raydiance, Inc.Semiconductor manufacturing using optical ablation
US9022037B2 (en)2003-08-112015-05-05Raydiance, Inc.Laser ablation method and apparatus having a feedback loop and control unit
US8173929B1 (en)2003-08-112012-05-08Raydiance, Inc.Methods and systems for trimming circuits
US7367969B2 (en)2003-08-112008-05-06Raydiance, Inc.Ablative material removal with a preset removal rate or volume or depth
US7143769B2 (en)2003-08-112006-12-05Richard StoltzControlling pulse energy of an optical amplifier by controlling pump diode current
US7413847B2 (en)2004-02-092008-08-19Raydiance, Inc.Semiconductor-type processing for solid-state lasers
US7486705B2 (en)2004-03-312009-02-03Imra America, Inc.Femtosecond laser processing system with process parameters, controls and feedback
US7885311B2 (en)2007-03-272011-02-08Imra America, Inc.Beam stabilized fiber laser
US8135050B1 (en)2005-07-192012-03-13Raydiance, Inc.Automated polarization correction
US7245419B2 (en)2005-09-222007-07-17Raydiance, Inc.Wavelength-stabilized pump diodes for pumping gain media in an ultrashort pulsed laser system
US7308171B2 (en)2005-11-162007-12-11Raydiance, Inc.Method and apparatus for optical isolation in high power fiber-optic systems
US7436866B2 (en)2005-11-302008-10-14Raydiance, Inc.Combination optical isolator and pulse compressor
US8189971B1 (en)2006-01-232012-05-29Raydiance, Inc.Dispersion compensation in a chirped pulse amplification system
US7444049B1 (en)2006-01-232008-10-28Raydiance, Inc.Pulse stretcher and compressor including a multi-pass Bragg grating
US7822347B1 (en)2006-03-282010-10-26Raydiance, Inc.Active tuning of temporal dispersion in an ultrashort pulse laser system
US8125704B2 (en)2008-08-182012-02-28Raydiance, Inc.Systems and methods for controlling a pulsed laser by combining laser signals
US10239160B2 (en)2011-09-212019-03-26Coherent, Inc.Systems and processes that singulate materials
GB2528023A (en)*2014-03-182016-01-13Stfc Science & TechnologyHigh power laser with chirped pulse amplification
CN116026514B (en)*2023-03-292023-06-30武汉理工大学Six-dimensional force sensor and nonlinear decoupling fault tolerance method for surgical clamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US5329398A (en)*1992-11-051994-07-12Novatec Laser Systems, Inc.Single grating laser pulse stretcher and compressor
US5572358A (en)*1994-12-161996-11-05Clark-Mxr, Inc.Regenerative amplifier incorporating a spectral filter within the resonant cavity
US5572335A (en)*1994-04-011996-11-05Xerox CorporationMethod and system for transferring image data between two devices having different bandwidths

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE4429852A1 (en)*1994-08-231996-02-29Daimler Benz Ag Rental vehicle traffic system
US5592327A (en)*1994-12-161997-01-07Clark-Mxr, Inc.Regenerative amplifier incorporating a spectral filter within the resonant cavity
US6150630A (en)*1996-01-112000-11-21The Regents Of The University Of CaliforniaLaser machining of explosives
US5720894A (en)*1996-01-111998-02-24The Regents Of The University Of CaliforniaUltrashort pulse high repetition rate laser system for biological tissue processing
DE10043269C2 (en)*2000-08-292002-10-24Jenoptik Jena Gmbh Diode pumped laser amplifier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US5329398A (en)*1992-11-051994-07-12Novatec Laser Systems, Inc.Single grating laser pulse stretcher and compressor
US5572335A (en)*1994-04-011996-11-05Xerox CorporationMethod and system for transferring image data between two devices having different bandwidths
US5572358A (en)*1994-12-161996-11-05Clark-Mxr, Inc.Regenerative amplifier incorporating a spectral filter within the resonant cavity

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8921733B2 (en)2003-08-112014-12-30Raydiance, Inc.Methods and systems for trimming circuits
US9130344B2 (en)2006-01-232015-09-08Raydiance, Inc.Automated laser tuning
US9281653B2 (en)2006-04-262016-03-08Coherent, Inc.Intelligent laser interlock system
US8884184B2 (en)2010-08-122014-11-11Raydiance, Inc.Polymer tubing laser micromachining
US9114482B2 (en)2010-09-162015-08-25Raydiance, Inc.Laser based processing of layered materials
US9120181B2 (en)2010-09-162015-09-01Coherent, Inc.Singulation of layered materials using selectively variable laser output

Also Published As

Publication numberPublication date
WO2005018063A2 (en)2005-02-24
WO2005018061A2 (en)2005-02-24
WO2005018062A9 (en)2005-06-02
WO2005018062A3 (en)2009-04-23
WO2005018063A3 (en)2006-04-13
WO2005018062A2 (en)2005-02-24

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