DE69421537D1 - An eine leichtgewichtskonstruktion anpassbarer laser - Google Patents

An eine leichtgewichtskonstruktion anpassbarer laser

Info

Publication number
DE69421537D1
DE69421537D1 DE69421537T DE69421537T DE69421537D1 DE 69421537 D1 DE69421537 D1 DE 69421537D1 DE 69421537 T DE69421537 T DE 69421537T DE 69421537 T DE69421537 T DE 69421537T DE 69421537 D1 DE69421537 D1 DE 69421537D1
Authority
DE
Germany
Prior art keywords
lightweight construction
adaptable
laser
laser adaptable
lightweight
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
DE69421537T
Other languages
English (en)
Other versions
DE69421537T2 (de
Inventor
Benny Greene
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.)
Electro Optic Systems Pty Ltd
Original Assignee
Electro Optic Systems Pty 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 Electro Optic Systems Pty Ltd filed Critical Electro Optic Systems Pty Ltd
Publication of DE69421537D1 publication Critical patent/DE69421537D1/de
Application granted granted Critical
Publication of DE69421537T2 publication Critical patent/DE69421537T2/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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • 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
    • H01S3/0912—Electronics or drivers for the pump source, i.e. details of drivers or circuitry specific for laser 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • 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
    • H01S3/10069—Memorized or pre-programmed characteristics, e.g. look-up table [LUT]
    • 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
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/1022—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical 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
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/1312—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical 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
    • H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
    • 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
    • H01S3/17—Solid materials amorphous, e.g. glass
DE69421537T 1993-02-23 1994-02-23 An eine leichtgewichtskonstruktion anpassbarer laser Expired - Lifetime DE69421537T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL746293 1993-02-23
PCT/AU1994/000081 WO1994019846A1 (en) 1993-02-23 1994-02-23 Laser adaptable to lightweight construction

Publications (2)

Publication Number Publication Date
DE69421537D1 true DE69421537D1 (de) 1999-12-09
DE69421537T2 DE69421537T2 (de) 2000-02-17

Family

ID=3776731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421537T Expired - Lifetime DE69421537T2 (de) 1993-02-23 1994-02-23 An eine leichtgewichtskonstruktion anpassbarer laser

Country Status (4)

Country Link
US (1) US5692004A (de)
EP (1) EP0713613B1 (de)
DE (1) DE69421537T2 (de)
WO (1) WO1994019846A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9403081L (sv) * 1994-09-15 1996-03-16 Ericsson Telefon Ab L M Anordning för styrning av blixtljus
US5854805A (en) * 1997-03-21 1998-12-29 Lumonics Inc. Laser machining of a workpiece
JP4107532B2 (ja) * 1999-01-12 2008-06-25 ミヤチテクノス株式会社 レーザ装置
US6998567B2 (en) * 2003-01-31 2006-02-14 Trimedyne, Inc. Generation and application of efficient solid-state laser pulse trains
US8613741B1 (en) 2006-10-11 2013-12-24 Candela Corporation Voltage bucking circuit for driving flashlamp-pumped lasers for treating skin
JP6202904B2 (ja) * 2013-06-26 2017-09-27 キヤノン株式会社 被検体情報取得装置、レーザ装置およびその制御方法
KR102013791B1 (ko) * 2018-05-17 2019-08-23 허진 레이저 조사 장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383491A (en) * 1964-05-05 1968-05-14 Hrand M. Muncheryan Laser welding machine
US4276497A (en) * 1978-04-28 1981-06-30 J. K. Lasers Limited Laser flashtube power supply
US4439861A (en) * 1981-08-07 1984-03-27 Mrj, Inc. Solid state laser with controlled optical pumping
JPS5844784A (ja) * 1981-09-11 1983-03-15 Nippon Sekigaisen Kogyo Kk レ−ザ装置
US4489415A (en) * 1982-07-12 1984-12-18 General Electric Company Pulse pumping an optically pumped laser
IL80707A (en) * 1985-12-23 1991-03-10 Hughes Aircraft Co Gaseous discharge device simmering circuit
JPH0740615B2 (ja) * 1986-04-15 1995-05-01 日本電気株式会社 パルスレ−ザ発振器
US4685107A (en) * 1986-06-09 1987-08-04 Spectra-Physics, Inc. Dispersion compensated fiber Raman oscillator
JPS63211789A (ja) * 1987-02-27 1988-09-02 Mitsubishi Electric Corp 半導体レ−ザ装置
US4950268A (en) * 1987-02-27 1990-08-21 Xintec Corporation Laser driver and control circuit
US4972423A (en) * 1988-12-30 1990-11-20 Alfano Robert R Method and apparatus for generating ultrashort light pulses
GB2231713B (en) * 1989-03-30 1994-03-23 Toshiba Kk Semiconductor laser apparatus
FR2652685B1 (fr) * 1989-10-03 1991-12-06 Thomson Csf Source laser de puissance a commande optique de balayage de faisceau.
JPH03209786A (ja) * 1990-01-11 1991-09-12 Komatsu Ltd 固体レーザ装置
US5132980A (en) * 1991-02-13 1992-07-21 Coherent, Inc. Method and device for preconditioning a laser having a solid state gain medium
US5315607A (en) * 1993-03-09 1994-05-24 Hughes Aircraft Company Dual use power supply configuration for the double pulsed flashlamp pumped dye laser
US5406577A (en) * 1994-02-23 1995-04-11 United Technologies Corporation High brightness cold burst solid state laser operation
US5491707A (en) * 1994-08-24 1996-02-13 Jamar Technologies Co. Low cost, high average power, high brightness solid state laser
US5455837A (en) * 1994-09-22 1995-10-03 Coherent, Inc. Flashlamp energy control circuit

Also Published As

Publication number Publication date
WO1994019846A1 (en) 1994-09-01
EP0713613B1 (de) 1999-11-03
US5692004A (en) 1997-11-25
DE69421537T2 (de) 2000-02-17
EP0713613A1 (de) 1996-05-29
EP0713613A4 (de) 1996-02-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition