DK166554B1 - Fremgangsmaade og anordning til styring af en lysstraale - Google Patents

Fremgangsmaade og anordning til styring af en lysstraale Download PDF

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Publication number
DK166554B1
DK166554B1 DK653288A DK653288A DK166554B1 DK 166554 B1 DK166554 B1 DK 166554B1 DK 653288 A DK653288 A DK 653288A DK 653288 A DK653288 A DK 653288A DK 166554 B1 DK166554 B1 DK 166554B1
Authority
DK
Denmark
Prior art keywords
working area
working
conductive state
optically conductive
light
Prior art date
Application number
DK653288A
Other languages
Danish (da)
English (en)
Other versions
DK653288A (da
DK653288D0 (da
Inventor
Martinus Bernardus Joh Diemeer
Original Assignee
Nederlanden Staat
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 Nederlanden Staat filed Critical Nederlanden Staat
Publication of DK653288D0 publication Critical patent/DK653288D0/da
Publication of DK653288A publication Critical patent/DK653288A/da
Application granted granted Critical
Publication of DK166554B1 publication Critical patent/DK166554B1/da

Links

Classifications

    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/061—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 intensity, phase, polarisation or colour  based on electro-optical organic material
    • G02F1/065—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 intensity, phase, polarisation or colour  based on electro-optical organic material in an optical waveguide structure
    • 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
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • 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
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
    • 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
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3137—Digital deflection, i.e. optical switching in an optical waveguide structure with intersecting or branching waveguides, e.g. X-switches and Y-junctions

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Endoscopes (AREA)
  • Led Devices (AREA)
  • Led Device Packages (AREA)
  • Food-Manufacturing Devices (AREA)
DK653288A 1987-11-23 1988-11-23 Fremgangsmaade og anordning til styring af en lysstraale DK166554B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702804 1987-11-23
NL8702804A NL8702804A (nl) 1987-11-23 1987-11-23 Werkwijze en inrichting voor het besturen van een lichtbundel.

Publications (3)

Publication Number Publication Date
DK653288D0 DK653288D0 (da) 1988-11-23
DK653288A DK653288A (da) 1989-05-24
DK166554B1 true DK166554B1 (da) 1993-06-07

Family

ID=19850962

Family Applications (1)

Application Number Title Priority Date Filing Date
DK653288A DK166554B1 (da) 1987-11-23 1988-11-23 Fremgangsmaade og anordning til styring af en lysstraale

Country Status (11)

Country Link
US (1) US4946262A (fi)
EP (1) EP0318087B1 (fi)
JP (1) JP2648781B2 (fi)
AT (1) ATE70640T1 (fi)
DE (2) DE3867043D1 (fi)
DK (1) DK166554B1 (fi)
ES (1) ES2008841T3 (fi)
FI (1) FI89312C (fi)
GR (2) GR890300103T1 (fi)
NL (1) NL8702804A (fi)
NO (1) NO174226C (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130301990A1 (en) * 2012-05-11 2013-11-14 Hon Hai Precision Industry Co., Ltd. Optical waveguide directional coupler

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8801377A (nl) * 1988-05-30 1989-12-18 Nederland Ptt Electro-optische component en een methode ten behoeve van de vervaardiging ervan.
US5155620A (en) * 1991-06-19 1992-10-13 At&T Bell Laboratories Nonlinear optical devices and methods
EP0550093A1 (en) * 1991-12-23 1993-07-07 Akzo Nobel N.V. Method of manufacturing an NLO-active device
NZ516733A (en) * 1999-07-30 2004-03-26 Smithkline Beecham Plc Pharmaceutical formulations for oral dosing that are dosage forms comprising two or more connected sub-units
US7228679B2 (en) * 2004-06-18 2007-06-12 Textron Inc. Electrical method of sensing operator presence on a walk-behind mower
BRPI0620320A2 (pt) 2005-12-22 2011-11-08 Procter & Gamble fechos com rigidez relativa
US7870652B2 (en) 2005-12-22 2011-01-18 The Procter & Gamble Company Fasteners having improved comfort
FR2996892B1 (fr) * 2012-10-16 2015-11-06 Technip France Ensemble d'amortissement pour une installation au moins en partie immergee dans une etendue d'eau, installation et procede associes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102125A (en) * 1978-01-27 1979-08-11 Canon Inc Image information reading method
JPS57500208A (fi) * 1980-02-07 1982-02-04
JPS6156329A (ja) * 1984-08-28 1986-03-22 Fujitsu Ltd 熱光スイツチ
GB8513542D0 (en) * 1985-05-29 1985-07-03 Gen Electric Co Plc Fibre optic coupler
CA1278421C (en) * 1985-09-16 1991-01-02 Salvatore Joseph Lalama Nonlinear optical materials and devices
GB8606651D0 (en) * 1986-03-18 1986-04-23 Green M Electrochromic data recording systems
NL8600782A (nl) * 1986-03-26 1987-10-16 Nederlanden Staat Elektro-optisch geinduceerde optische golfgeleider, en actieve inrichtingen waarvan zulk een golfgeleider deel uitmaakt.
JPS62239438A (ja) * 1986-04-10 1987-10-20 Brother Ind Ltd 固体メモリ
DE3872756T2 (de) * 1987-04-03 1992-12-24 Akzo Nv Lineare additionspolymere mit hyperpolarisierbaren seitenketten.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130301990A1 (en) * 2012-05-11 2013-11-14 Hon Hai Precision Industry Co., Ltd. Optical waveguide directional coupler

Also Published As

Publication number Publication date
FI89312C (fi) 1993-09-10
GR3004055T3 (fi) 1993-03-31
ATE70640T1 (de) 1992-01-15
NO885196L (no) 1989-05-24
GR890300103T1 (en) 1989-10-31
DE3867043D1 (de) 1992-01-30
NO174226C (no) 1994-03-30
FI89312B (fi) 1993-05-31
EP0318087A1 (en) 1989-05-31
NL8702804A (nl) 1989-06-16
JP2648781B2 (ja) 1997-09-03
EP0318087B1 (en) 1991-12-18
NO885196D0 (no) 1988-11-22
NO174226B (no) 1993-12-20
DK653288A (da) 1989-05-24
DK653288D0 (da) 1988-11-23
ES2008841T3 (es) 1992-07-16
FI885404A (fi) 1989-05-24
ES2008841A4 (es) 1989-08-16
DE318087T1 (de) 1989-09-14
FI885404A0 (fi) 1988-11-22
US4946262A (en) 1990-08-07
JPH0367228A (ja) 1991-03-22

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B1 Patent granted (law 1993)
PBP Patent lapsed

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