ID20355A - Tapis ruang untuk berkas laser daya-tinggi - Google Patents

Tapis ruang untuk berkas laser daya-tinggi

Info

Publication number
ID20355A
ID20355A IDP980745A ID980745A ID20355A ID 20355 A ID20355 A ID 20355A ID P980745 A IDP980745 A ID P980745A ID 980745 A ID980745 A ID 980745A ID 20355 A ID20355 A ID 20355A
Authority
ID
Indonesia
Prior art keywords
room
power laser
laser files
files
power
Prior art date
Application number
IDP980745A
Other languages
English (en)
Inventor
Thomas A Cook
Robert A Modavis
Original Assignee
Corning 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 Corning Inc filed Critical Corning Inc
Publication of ID20355A publication Critical patent/ID20355A/id

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
    • H01S3/10007—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers
    • H01S3/10023—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating in optical amplifiers by functional association of additional optical elements, e.g. filters, gratings, reflectors
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/46—Systems using spatial filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02133—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference
    • 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
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30
    • H01S5/509—Wavelength converting amplifier, e.g. signal gating with a second beam using gain saturation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
    • G02B6/02133—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference
    • G02B6/02138—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference based on illuminating a phase mask
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Laser Beam Processing (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
IDP980745A 1997-05-29 1998-05-19 Tapis ruang untuk berkas laser daya-tinggi ID20355A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4785997P 1997-05-29 1997-05-29

Publications (1)

Publication Number Publication Date
ID20355A true ID20355A (id) 1998-12-03

Family

ID=21951409

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP980745A ID20355A (id) 1997-05-29 1998-05-19 Tapis ruang untuk berkas laser daya-tinggi

Country Status (10)

Country Link
US (1) US6178045B1 (id)
EP (1) EP0881515B1 (id)
JP (1) JPH1152299A (id)
KR (1) KR19980087217A (id)
CN (1) CN1145822C (id)
AU (1) AU742070B2 (id)
BR (1) BR9801659A (id)
CA (1) CA2237653A1 (id)
DE (1) DE69822362T2 (id)
ID (1) ID20355A (id)

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EP1123520A4 (en) * 1998-10-30 2006-04-12 Corning Inc FREQUENCY ACCORDING OF PHOTO-INDUCED DIFFRACTION ARRAYS
US6553163B2 (en) * 2000-03-30 2003-04-22 Corning, Incorporated Method and apparatus for writing a Bragg grating in a waveguide
US6510264B2 (en) 2000-07-31 2003-01-21 Corning Incorporated Bulk internal bragg gratings and optical devices
US6731839B2 (en) 2000-07-31 2004-05-04 Corning Incorporated Bulk internal Bragg gratings and optical devices
DE10062841B4 (de) * 2000-12-15 2009-04-16 Hilti Aktiengesellschaft Lichtstrahlenempfänger für Laserpositioniergeräte
US6898350B2 (en) * 2001-01-18 2005-05-24 General Dynamics Advanced Information Systems, Inc. Interferometric focusing technique for forming taps in fibers
CA2354321A1 (en) * 2001-07-26 2003-01-26 Viamode Photonics Inc. Apparatus for writing features in or on photosensitive medium
US7088758B2 (en) * 2001-07-27 2006-08-08 Cymer, Inc. Relax gas discharge laser lithography light source
US20030219053A1 (en) * 2002-05-21 2003-11-27 The Board Of Trustees Of The University Of Illinois Index guided laser structure
GB0222342D0 (en) * 2002-09-26 2002-11-06 British Nuclear Fuels Plc Surface treatment of concrete
HRP20030885A2 (en) * 2003-11-03 2005-08-31 Pliva-Istra�iva�ki institut d.o.o. USE OF 2-THIA-DIBENZO[e,h]AZULENES FOR THE MANUFACTURE OF PHARMACEUTICAL FORMULATIONS FOR THE TREATMENT AND PREVENTION OF CENTRAL NERVOUS SYYTEM DISEASES AND DISORDERS
CN100410689C (zh) * 2004-04-05 2008-08-13 微激光系统公司 用于高功率激光束的孔径光阑组件
US7423818B2 (en) * 2005-07-15 2008-09-09 Electro Scientific Industries, Inc. Method of suppressing distortion of a working laser beam of a laser link processing system
US7394594B2 (en) 2006-05-08 2008-07-01 Bright View Technologies, Inc. Methods for processing a pulsed laser beam to create apertures through microlens arrays
JP2009117881A (ja) * 2009-03-04 2009-05-28 Ihi Corp アパーチャ
CN102354055B (zh) * 2011-11-08 2013-02-27 上海激光等离子体研究所 用于高功率激光装置的光路准直集成装置及准直方法
CN103176281B (zh) * 2011-12-22 2015-04-15 福州高意通讯有限公司 一种高功率激光空间滤波器的制作方法
JP2014225584A (ja) * 2013-05-16 2014-12-04 株式会社フジクラ ファイバレーザ装置
DE102017210350B3 (de) * 2017-06-21 2018-03-29 Trumpf Laser Gmbh Vorrichtung zur Auskopplung von Strahlung aus einer Lichtleitfaser, Lichtleitkabel und Bearbeitungskopf damit
CN114839790B (zh) * 2022-05-23 2023-06-16 上海交通大学 基于类布朗运动模型的激光消相干方法

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US3073210A (en) * 1959-01-19 1963-01-15 Joseph W Packard Prismatic reflecting device
US4093339A (en) * 1977-05-26 1978-06-06 Bell Telephone Laboratories, Incorporated Method and apparatus for fabricating optical waveguide grating resonators
JPH0658482B2 (ja) * 1980-07-17 1994-08-03 キヤノン株式会社 焦点調節状態の検出装置
US4381137A (en) * 1981-03-05 1983-04-26 Hydroacoustics Inc. Optical fiber mode separation systems
US4530600A (en) 1982-02-22 1985-07-23 Northrop Corporation Variable attenuator for optical transceiver
US4720637A (en) * 1986-06-19 1988-01-19 Polaroid Corporation Electro-optical imaging system and lens therefor
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US4778263A (en) 1987-05-29 1988-10-18 The United States Of America As Respresented By The Department Of Energy Variable laser attenuator
US5090795A (en) * 1987-10-22 1992-02-25 Hughes Aircraft Company Integrated adaptive optics apparatus
US4947413A (en) 1988-07-26 1990-08-07 At&T Bell Laboratories Resolution doubling lithography technique
US5059013A (en) 1988-08-29 1991-10-22 Kantilal Jain Illumination system to produce self-luminous light beam of selected cross-section, uniform intensity and selected numerical aperture
US5048938A (en) 1990-06-08 1991-09-17 United Technologies Corporation Monolithic laser spatial filter
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US5104209A (en) 1991-02-19 1992-04-14 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications Method of creating an index grating in an optical fiber and a mode converter using the index grating
US5331466A (en) * 1991-04-23 1994-07-19 Lions Eye Institute Of Western Australia Inc. Method and apparatus for homogenizing a collimated light beam
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JPH05224158A (ja) * 1992-02-14 1993-09-03 Matsushita Electric Ind Co Ltd 光フィルター及びその光フィルターを用いた光増幅装置
US5408553A (en) * 1992-08-26 1995-04-18 The United States Of America As Represented By The United States Department Of Energy Optical power splitter for splitting high power light
JPH06140704A (ja) 1992-10-26 1994-05-20 Mitsubishi Electric Corp レーザ光照射装置
US5309260A (en) 1992-12-23 1994-05-03 At&T Bell Laboratories Method for forming distributed bragg reflectors in optical media
JP2859095B2 (ja) 1993-07-30 1999-02-17 信越化学工業株式会社 エキシマレーザリソグラフィー用合成石英マスク基板
KR100259969B1 (ko) 1993-09-30 2000-06-15 로버트 피. 아킨즈 전필드마스크 조사 강화방법 및 장치
US5616159A (en) 1995-04-14 1997-04-01 Corning Incorporated Method of forming high purity fused silica having high resistance to optical damage
JPH11505928A (ja) * 1995-05-26 1999-05-25 オプティカル アナリティック インコーポレイテッド 広角散乱光検出器
US5706139A (en) * 1995-10-17 1998-01-06 Kelly; Shawn L. High fidelity optical system for electronic imaging

Also Published As

Publication number Publication date
AU6706898A (en) 1998-12-03
DE69822362T2 (de) 2005-02-17
US6178045B1 (en) 2001-01-23
CN1145822C (zh) 2004-04-14
KR19980087217A (ko) 1998-12-05
EP0881515B1 (en) 2004-03-17
DE69822362D1 (de) 2004-04-22
EP0881515A1 (en) 1998-12-02
BR9801659A (pt) 1999-09-21
CA2237653A1 (en) 1998-11-29
JPH1152299A (ja) 1999-02-26
CN1201151A (zh) 1998-12-09
AU742070B2 (en) 2001-12-13

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