SE8003968L - - Google Patents

Info

Publication number
SE8003968L
SE8003968L SE8003968A SE8003968A SE8003968L SE 8003968 L SE8003968 L SE 8003968L SE 8003968 A SE8003968 A SE 8003968A SE 8003968 A SE8003968 A SE 8003968A SE 8003968 L SE8003968 L SE 8003968L
Authority
SE
Sweden
Prior art keywords
grating
pct
glass
beams
sec
Prior art date
Application number
SE8003968A
Other languages
English (en)
Other versions
SE421568B (sv
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 filed Critical
Priority to SE8003968A priority Critical patent/SE421568B/sv
Priority to PCT/SE1981/000101 priority patent/WO1981003552A1/en
Priority to US06/346,044 priority patent/US4591270A/en
Priority to JP56501208A priority patent/JPS57500998A/ja
Priority to AU70361/81A priority patent/AU7036181A/en
Priority to AT81900924T priority patent/ATE9041T1/de
Priority to EP81900924A priority patent/EP0059706B1/de
Priority to DE8181900924T priority patent/DE3165503D1/de
Priority to DE8181901289T priority patent/DE3165378D1/de
Priority to PCT/SE1981/000156 priority patent/WO1981003551A1/en
Priority to US06/346,041 priority patent/US4397525A/en
Priority to AT81901289T priority patent/ATE8938T1/de
Priority to EP81901289A priority patent/EP0058667B1/de
Priority to JP56501751A priority patent/JPS57500951A/ja
Publication of SE8003968L publication Critical patent/SE8003968L/xx
Publication of SE421568B publication Critical patent/SE421568B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G01J3/1804—Plane gratings
    • 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
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • 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
    • G02B27/1086—Beam splitting or combining systems operating by diffraction only
    • 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
    • G02B27/1086—Beam splitting or combining systems operating by diffraction only
    • G02B27/1093—Beam splitting or combining systems operating by diffraction only for use with monochromatic radiation only, e.g. devices for splitting a single laser source
    • 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
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
    • 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
    • G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • G02B27/4244—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in wavelength selecting devices
    • 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
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • 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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Lasers (AREA)
  • Laser Surgery Devices (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE8003968A 1980-05-28 1980-05-28 Anordning for uppdelning av en ljusstrale i ett flertal stralar eller omvent SE421568B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE8003968A SE421568B (sv) 1980-05-28 1980-05-28 Anordning for uppdelning av en ljusstrale i ett flertal stralar eller omvent
PCT/SE1981/000101 WO1981003552A1 (en) 1980-05-28 1981-03-30 Dispersive optical device
US06/346,044 US4591270A (en) 1980-05-28 1981-03-30 Dispersive optical device
JP56501208A JPS57500998A (de) 1980-05-28 1981-03-30
AU70361/81A AU7036181A (en) 1980-05-28 1981-03-30 Dispersive optical device
AT81900924T ATE9041T1 (de) 1980-05-28 1981-03-30 Dispersives optisches geraet.
EP81900924A EP0059706B1 (de) 1980-05-28 1981-03-30 Dispersives optisches gerät
DE8181900924T DE3165503D1 (en) 1980-05-28 1981-03-30 Dispersive optical device
DE8181901289T DE3165378D1 (en) 1980-05-28 1981-05-26 Device for dividing a laser beam
PCT/SE1981/000156 WO1981003551A1 (en) 1980-05-28 1981-05-26 Device for dividing a laser beam
US06/346,041 US4397525A (en) 1980-05-28 1981-05-26 Device for dividing a laser beam
AT81901289T ATE8938T1 (de) 1980-05-28 1981-05-26 Vorrichtung zur teilung eines laserbuendels.
EP81901289A EP0058667B1 (de) 1980-05-28 1981-05-26 Vorrichtung zur teilung eines laserbündels
JP56501751A JPS57500951A (de) 1980-05-28 1981-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8003968A SE421568B (sv) 1980-05-28 1980-05-28 Anordning for uppdelning av en ljusstrale i ett flertal stralar eller omvent

Publications (2)

Publication Number Publication Date
SE8003968L true SE8003968L (de) 1981-11-29
SE421568B SE421568B (sv) 1982-01-04

Family

ID=20341057

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003968A SE421568B (sv) 1980-05-28 1980-05-28 Anordning for uppdelning av en ljusstrale i ett flertal stralar eller omvent

Country Status (8)

Country Link
US (2) US4591270A (de)
EP (2) EP0059706B1 (de)
JP (2) JPS57500998A (de)
AT (2) ATE9041T1 (de)
AU (1) AU7036181A (de)
DE (2) DE3165503D1 (de)
SE (1) SE421568B (de)
WO (2) WO1981003552A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112698511A (zh) * 2019-10-07 2021-04-23 松下知识产权经营株式会社 光合波器以及使用其的图像投影装置

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156331A (ja) * 1984-07-06 1986-03-22 Harue Sugimoto 撮影デ−タのフィルム面への写し込み方法
FR2590995B1 (fr) * 1985-02-26 1988-08-19 Thomson Csf Dispositif d'interconnexion optique de cartes de composants electroniques dans un coffret et procede de fabrication
US4856869A (en) * 1986-04-08 1989-08-15 Canon Kabushiki Kaisha Display element and observation apparatus having the same
JPH01287924A (ja) * 1988-03-30 1989-11-20 Hitachi Ltd コヒーレント制御露光装置
US5119454A (en) * 1988-05-23 1992-06-02 Polaroid Corporation Bulk optic wavelength division multiplexer
DE3901985C2 (de) * 1989-01-24 1996-12-05 Deutsch Franz Forsch Inst Einrichtung und Verfahren zur Erzeugung bewegter Interferenzmuster
JPH0315002A (ja) * 1989-03-06 1991-01-23 Toshihiro Kubota 光分割器
US4966447A (en) * 1989-04-28 1990-10-30 At&T Bell Laboratories Integration of free-space planar optical components
US5185758A (en) * 1989-11-28 1993-02-09 Massachusetts Institute Of Technology Multiple-laser pump optical system
US5081637A (en) * 1989-11-28 1992-01-14 Massachusetts Institute Of Technology Multiple-laser pump optical system
DE69132049T3 (de) * 1990-08-01 2004-09-02 Diomed Ltd. Hochleistungs-lichtquelle
DE19525520C2 (de) * 1995-07-13 1998-03-19 Zeiss Carl Jena Gmbh Optische Anordnung zur Einblendung eines Bildes in den Strahlengang eines Mikroskops
US5895775A (en) * 1996-04-19 1999-04-20 Trw Inc. Microwave grating for dispersive delay lines having non-resonant stubs spaced along a transmission line
US6278534B1 (en) * 1996-11-27 2001-08-21 Kaiser Optical Systems Dispersive optical device
US5949541A (en) * 1997-04-11 1999-09-07 Lucid, Inc Spectrophotometer system
EP0930549A1 (de) * 1998-01-13 1999-07-21 Holtronic Technologies Limited Optik für ein holographisches System mit innerer Totalreflektion (TIR)
US6191911B1 (en) * 1998-06-12 2001-02-20 The Hong Kong University Of Science And Technology Positioning apparatus for hard disk servowriter
US6869754B2 (en) * 2001-10-23 2005-03-22 Digital Optics Corp. Transfer of optical element patterns on a same side of a substrate already having a feature thereon
FR2862768B1 (fr) * 2003-11-21 2006-02-24 Commissariat Energie Atomique Separateur de polarisation a reseau polarisant
DE10359752B4 (de) * 2003-12-19 2015-04-02 Carl Zeiss Jena Gmbh Anordnung zur spektralselektiven Strahlführung in optischen Geräten
JP2010261767A (ja) * 2009-05-01 2010-11-18 Canon Inc 分光装置及びそれを有する画像形成装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095475A (en) * 1960-09-14 1963-06-25 Technicolor Corp Of America Smoothing spatially discontinuous images
USRE26617E (en) * 1967-03-28 1969-06-24 Optical prism unit and manufacture thereof
US3549239A (en) * 1968-11-19 1970-12-22 United Aircraft Corp Optical signal processor
FR2068014A5 (de) * 1969-11-25 1971-08-20 Thomson Csf
US3603668A (en) * 1970-01-29 1971-09-07 Philips Corp Composite diffraction grating formed from superimposed aligned gratings
US3698795A (en) * 1971-01-26 1972-10-17 Acton Research Corp Diffraction grating with two diffracting surfaces
DE2225870A1 (de) * 1972-05-27 1973-12-06 Konrad Dr Hoffmann Gittermonochromator, insbesonders fuer die farbmetrik
US3861801A (en) * 1973-06-18 1975-01-21 Perkin Elmer Corp Device for sampling laser beams
US3879109A (en) * 1973-06-21 1975-04-22 Kms Fusion Inc Laser waveform generator
DE2427236C2 (de) * 1974-06-06 1985-09-05 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Beugung von interferenzfähigem Licht
DE2508366C3 (de) * 1975-02-26 1979-05-17 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optische Vorrichtung mit einem Lichtvorhang
DE2527223C2 (de) * 1975-06-19 1985-06-20 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Abtastgitter für einen Schärfedetektor
DE2555559A1 (de) * 1975-12-10 1977-06-16 Nils Allan Danielsson Verfahren zur erzeugung optischer abbildungen
GB1575033A (en) * 1976-02-02 1980-09-17 Massachusetts Inst Technology Laser
GB1522555A (en) * 1976-03-03 1978-08-23 Crosfield Electronics Ltd Beam splitter
JPS52108145A (en) * 1976-03-09 1977-09-10 Mitsubishi Electric Corp Double refraction filter
US4060327A (en) * 1976-09-13 1977-11-29 International Business Machines Corporation Wide band grating spectrometer
FR2394789A1 (fr) * 1976-10-26 1979-01-12 Anvar Spectroscope a reseau, a incidence rasante
SU612535A1 (ru) * 1976-12-24 1979-02-28 Ленинградский Электротехнический Институт Связи Им. Профессора М.А.Бонч-Бруевича Полосовой оптический фильтр
FR2398318A1 (fr) * 1977-07-21 1979-02-16 Quantel Sa Element de filtrage optique et dispositif d'affinement spectral en comportant application
SU672598A2 (ru) * 1977-12-20 1979-07-05 Предприятие П/Я Р-6681 Оптическа система двойного изображени
DE3000402A1 (de) * 1979-01-19 1980-07-31 Smiths Industries Ltd Anzeigevorrichtung
JPS6126A (ja) * 1984-06-08 1986-01-06 Mitsui Petrochem Ind Ltd イソブチレンの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112698511A (zh) * 2019-10-07 2021-04-23 松下知识产权经营株式会社 光合波器以及使用其的图像投影装置
CN112698511B (zh) * 2019-10-07 2023-11-10 松下知识产权经营株式会社 光合波器以及使用其的图像投影装置

Also Published As

Publication number Publication date
SE421568B (sv) 1982-01-04
US4397525A (en) 1983-08-09
DE3165378D1 (en) 1984-09-13
ATE9041T1 (de) 1984-09-15
WO1981003552A1 (en) 1981-12-10
JPS57500998A (de) 1982-06-03
ATE8938T1 (de) 1984-08-15
JPS57500951A (de) 1982-05-27
DE3165503D1 (en) 1984-09-20
EP0059706A1 (de) 1982-09-15
US4591270A (en) 1986-05-27
WO1981003551A1 (en) 1981-12-10
AU7036181A (en) 1981-12-21
EP0058667A1 (de) 1982-09-01
EP0059706B1 (de) 1984-08-15
EP0058667B1 (de) 1984-08-08

Similar Documents

Publication Publication Date Title
DE3165378D1 (en) Device for dividing a laser beam
DE3851254D1 (de) Optisches Element.
KR830006715A (ko) 광학적 인코우더용 배광 시스템
DK139490B (da) Lysledende element til brug ved optisk transmission.
KR890004646B1 (en) Semiconductor device
IT1250930B (it) Apparecchio per produrre un regolo di misura ad ologramma e regolo di misura ad ologramma cosi' prodotto
AU538348B2 (en) Laser knife with liquid beam stop
FR2517131B1 (fr) Dispositif pour faire varier la puissance d'un laser
ES375912A1 (es) Instalacion para el acoplamiento de ondas luminosas en pe- licula delgada.
JPS5441703A (en) Information recording plate
JPS5565919A (en) Light quantity bisecting device
SE8102249L (sv) Steglost variabel ljusforsvagare
JPS52119907A (en) Light beam branching device in video disc reproducers
JPS578407A (en) Reflector
JPS59146015A (ja) 光路分割装置
JPS57211104A (en) Directional coupler type optical demultiplexer having periodic structure
JPS53115247A (en) Light intensity modulating and optical path changing device using prisms
JPS6444414A (en) Display device
JPS5368101A (en) Splitting,multiple, and branching unit for light wave length for lightbeam
JPS5583010A (en) Optical fiber for co2 laser surgical knife
SU1841048A1 (en) Adjustable optical radiation attenuator
GB1065986A (en) Masking by total internal reflection for image reproduction and display
JPS5581301A (en) Making method of total reflecting optical member
JPS6415785A (en) Hologram
JPS5627117A (en) Light splitter

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8003968-8

Effective date: 19931210

Format of ref document f/p: F