CA1012808A - Laser waveform generator - Google Patents

Laser waveform generator

Info

Publication number
CA1012808A
CA1012808A CA197,975A CA197975A CA1012808A CA 1012808 A CA1012808 A CA 1012808A CA 197975 A CA197975 A CA 197975A CA 1012808 A CA1012808 A CA 1012808A
Authority
CA
Canada
Prior art keywords
waveform generator
laser waveform
laser
generator
waveform
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
Application number
CA197,975A
Other languages
English (en)
Inventor
Carlton E. Thomas
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.)
KMS Fusion Inc
Original Assignee
KMS Fusion Inc
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 KMS Fusion Inc filed Critical KMS Fusion Inc
Application granted granted Critical
Publication of CA1012808A publication Critical patent/CA1012808A/en
Expired 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0905—Dividing and/or superposing multiple light beams
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/106—Beam splitting or combining systems for splitting or combining a plurality of identical beams or images, e.g. image replication
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/108—Beam splitting or combining systems for sampling a portion of a beam or combining a small beam in a larger one, e.g. wherein the area ratio or power ratio of the divided beams significantly differs from unity, without spectral selectivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0071—Beam steering, e.g. whereby a mirror outside the cavity is present to change the beam direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Lasers (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Particle Accelerators (AREA)
CA197,975A 1973-06-21 1974-04-23 Laser waveform generator Expired CA1012808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US371882A US3879109A (en) 1973-06-21 1973-06-21 Laser waveform generator

Publications (1)

Publication Number Publication Date
CA1012808A true CA1012808A (en) 1977-06-28

Family

ID=23465787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA197,975A Expired CA1012808A (en) 1973-06-21 1974-04-23 Laser waveform generator

Country Status (16)

Country Link
US (1) US3879109A (fr)
JP (1) JPS5632605B2 (fr)
BE (1) BE816491A (fr)
BR (1) BR7404501D0 (fr)
CA (1) CA1012808A (fr)
DE (1) DE2429551C3 (fr)
DK (1) DK331774A (fr)
ES (1) ES427452A1 (fr)
FR (1) FR2234684B1 (fr)
GB (1) GB1440538A (fr)
IL (1) IL44644A (fr)
IT (1) IT1014911B (fr)
NL (1) NL7407959A (fr)
NO (1) NO742253L (fr)
SE (1) SE7408188L (fr)
ZA (1) ZA742486B (fr)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060769A (en) * 1974-09-20 1977-11-29 Battelle Memorial Institute Directing radiation
US4073572A (en) * 1976-02-23 1978-02-14 Jersey Nuclear-Avco Isotopes, Inc. System for increasing laser pulse rate with beam splitters
JPS5375100A (en) * 1976-12-16 1978-07-04 Ishikura Tomiko Method for constructing grounds for culturing aquatic life
DE2705447C1 (de) * 1977-02-10 1989-05-11 Siemens Ag Modulationsanordnung fuer einen gepulsten optischen Sender
US4256962A (en) * 1977-12-19 1981-03-17 Jersey Nuclear-Avco Isotopes, Inc. Laser pulse superimposing
US4288691A (en) * 1977-12-19 1981-09-08 Jersey Nuclear-Avco Isotopes, Inc. Laser pulse shaping
US4205278A (en) * 1978-01-11 1980-05-27 The United States Of America As Represented By The United States Department Of Energy Multiple excitation regenerative amplifier inertial confinement system
JPS53144133A (en) * 1978-03-24 1978-12-15 Ishikura Tomiko Waterbreak construction
US4155628A (en) * 1978-04-20 1979-05-22 Schlossberg Howard R Optical multiplexer/demultiplexer with interferometer elements
JPS6114016Y2 (fr) * 1978-06-12 1986-05-01
JPS5532065A (en) * 1978-08-29 1980-03-06 Fujitsu Ltd Optical artificial line
JPS5572505A (en) * 1978-11-25 1980-05-31 Kenji Ishikura Pile for constructing wave eliminating structure, wave eliminating structure and construction method therefor
US4337437A (en) * 1979-03-26 1982-06-29 Hunter Robert O High energy laser
US4498051A (en) * 1979-03-26 1985-02-05 Hunter Robert O High energy laser
US4306771A (en) * 1980-05-27 1981-12-22 International Business Machines Corporation Optical pulse shaping device and method
SE421568B (sv) * 1980-05-28 1982-01-04 Optisk Forskning Inst Anordning for uppdelning av en ljusstrale i ett flertal stralar eller omvent
US4416512A (en) * 1980-06-16 1983-11-22 Sinclair Brett J Non-mechanical electromagnetic scanning device
US4362361A (en) * 1980-09-15 1982-12-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Collimated beam manifold with the number of output beams variable at a given output angle
US4345212A (en) * 1980-11-10 1982-08-17 The United States Of America As Represented By The United States Department Of Energy Efficient optical pulse stacker system
JPS60185510U (ja) * 1984-05-20 1985-12-09 花田　日登美 口紅容器
US4638163A (en) * 1984-09-20 1987-01-20 Peter F. Braunlich Method and apparatus for reading thermoluminescent phosphors
DD228090A1 (de) * 1984-10-30 1985-10-02 Univ Schiller Jena Anordnung zur erzeugung von impulszuegen ultrakurzer lichtimpulse
JPS61140713U (fr) * 1985-02-20 1986-08-30
US4737958A (en) * 1986-04-21 1988-04-12 American Telephone And Telegraph Company, At&T Bell Laboratories High repetition rate laser source having high power
JP2599916B2 (ja) * 1987-05-29 1997-04-16 三菱電機株式会社 光パルス波形整形装置
JPS6443824U (fr) * 1987-09-09 1989-03-16
JPH01287924A (ja) * 1988-03-30 1989-11-20 Hitachi Ltd コヒーレント制御露光装置
JPH04134868U (ja) * 1991-06-06 1992-12-15 三菱重工業株式会社 パルスレーザ光発生装置
US5579166A (en) * 1992-08-05 1996-11-26 Beiting; Edward J. Precision optical pulse train generator
US5448417A (en) * 1993-03-16 1995-09-05 Adams; Jeff C. Laser pulse synthesizer
US5422758A (en) * 1993-09-08 1995-06-06 Laser Machining, Inc. Adjustable beam splitter
US6774307B2 (en) * 2002-05-07 2004-08-10 Applied Technology And Solutions Through-wall electrical system
US6775067B2 (en) 2002-06-06 2004-08-10 Lockheed Martin Corporation Method and apparatus for stretching an optical pulse
US7035012B2 (en) * 2004-03-01 2006-04-25 Coherent, Inc. Optical pulse duration extender
WO2006096171A1 (fr) * 2005-03-03 2006-09-14 Coherent, Inc. Amplificateur d’impulsions optiques
US7666010B2 (en) 2006-10-27 2010-02-23 Leviton Manufacturing Company, Inc. Modular wiring system with locking elements
US7955096B2 (en) 2006-10-27 2011-06-07 Leviton Manufacturing Company, Inc. Modular wiring system with locking elements
CA124948S (en) 2007-09-01 2008-10-20 Leviton Manufacturing Co Electrical connector for outlet box
CA125027S (en) 2007-09-24 2009-04-06 Leviton Manufacturing Co Quick connect electrical receptacle
JP5545076B2 (ja) 2009-07-22 2014-07-09 ソニー株式会社 画像表示装置及び光学装置
CN101840736B (zh) * 2010-05-07 2012-11-21 中国科学院自动化研究所 一种视觉引导下的光学玻璃安装装置及安装方法
US8371863B1 (en) 2011-07-29 2013-02-12 Leviton Manufacturing Company, Inc. Modular wiring system
DE102014001252A1 (de) * 2014-02-03 2015-08-20 Friedrich-Schiller-Universität Jena Optische Anordnung mit Strahlaufteilung
KR101738155B1 (ko) * 2015-06-10 2017-05-22 주식회사 필옵틱스 라인 빔 형성 장치
US20240221963A1 (en) * 2023-01-03 2024-07-04 Blue Laser Fusion, Inc. Direct laser fusion system and method for energy generation
FR3145450A1 (fr) * 2023-01-27 2024-08-02 Bloom Lasers Dispositif de génération d’impulsions laser étirées à profil modulé

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530388A (en) * 1965-04-21 1970-09-22 Westinghouse Electric Corp Light amplifier system
US3532890A (en) * 1967-09-11 1970-10-06 Bell Telephone Labor Inc Optical multiplexing and demultiplexing systems
US3755676A (en) * 1972-01-24 1973-08-28 Bell Telephone Labor Inc Spacially multiplexed optical beam communication system

Also Published As

Publication number Publication date
DE2429551A1 (de) 1975-01-16
FR2234684A1 (fr) 1975-01-17
US3879109A (en) 1975-04-22
JPS5037450A (fr) 1975-04-08
ZA742486B (en) 1975-11-26
AU6810674A (en) 1975-10-23
GB1440538A (en) 1976-06-23
JPS5632605B2 (fr) 1981-07-29
IL44644A0 (en) 1974-07-31
FR2234684B1 (fr) 1981-02-13
IT1014911B (it) 1977-04-30
BR7404501D0 (pt) 1975-01-21
DE2429551B2 (de) 1978-06-08
NO742253L (fr) 1975-01-20
DE2429551C3 (de) 1979-02-08
SE7408188L (fr) 1974-12-23
NL7407959A (fr) 1974-12-24
BE816491A (fr) 1974-12-18
IL44644A (en) 1976-06-30
ES427452A1 (es) 1976-07-16
DK331774A (fr) 1975-02-10

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