DK444081A - Straalingsseparator med et hybrid optisk samleled isaer til et interferometer - Google Patents

Straalingsseparator med et hybrid optisk samleled isaer til et interferometer

Info

Publication number
DK444081A
DK444081A DK444081A DK444081A DK444081A DK 444081 A DK444081 A DK 444081A DK 444081 A DK444081 A DK 444081A DK 444081 A DK444081 A DK 444081A DK 444081 A DK444081 A DK 444081A
Authority
DK
Denmark
Prior art keywords
isaer
interferometer
hybrid optical
optical compound
radiation separator
Prior art date
Application number
DK444081A
Other languages
Danish (da)
English (en)
Inventor
H Arditty
C Puech
M Papuchon
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of DK444081A publication Critical patent/DK444081A/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
    • G02F1/29—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
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/424—Mounting of the optical light guide
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Optical Integrated Circuits (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DK444081A 1980-10-10 1981-10-07 Straalingsseparator med et hybrid optisk samleled isaer til et interferometer DK444081A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8021677A FR2492116A1 (fr) 1980-10-10 1980-10-10 Jonction optique hybride et application a un dispositif interferometrique en anneau

Publications (1)

Publication Number Publication Date
DK444081A true DK444081A (da) 1982-04-11

Family

ID=9246742

Family Applications (1)

Application Number Title Priority Date Filing Date
DK444081A DK444081A (da) 1980-10-10 1981-10-07 Straalingsseparator med et hybrid optisk samleled isaer til et interferometer

Country Status (8)

Country Link
US (1) US4468085A (enExample)
EP (1) EP0050059B1 (enExample)
JP (1) JPS5793305A (enExample)
CA (1) CA1168487A (enExample)
DE (1) DE3166047D1 (enExample)
DK (1) DK444081A (enExample)
FR (1) FR2492116A1 (enExample)
NO (1) NO813421L (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674827A (en) * 1982-05-20 1987-06-23 Masayuki Izutsu Slab-type optical device
US4693544A (en) * 1982-12-14 1987-09-15 Nippon Sheet Glass Co., Ltd. Optical branching device with internal waveguide
EP0146196A3 (de) * 1983-12-17 1987-01-21 Philips Patentverwaltung GmbH Integriert-optisches Bauelement
JPS6146911A (ja) * 1984-08-10 1986-03-07 Nippon Telegr & Teleph Corp <Ntt> 導波形光モジユ−ル
JPS61288102A (ja) * 1985-06-14 1986-12-18 Nippon Sheet Glass Co Ltd 平面導波路を用いた走査微分干渉装置
FR2613065B1 (fr) * 1987-03-24 1991-07-26 Electricite De France Interferometre de michelson a fibres optiques et son application notamment a la mesure des temperatures
US4768848A (en) * 1987-05-29 1988-09-06 Westinghouse Electric Corp. Fiber optic repeater
US4903314A (en) * 1988-05-31 1990-02-20 Grumman Aerospace Corporation Single plate compact optical correlator
US4906837A (en) * 1988-09-26 1990-03-06 The Boeing Company Multi-channel waveguide optical sensor
US4938594A (en) * 1988-10-14 1990-07-03 Litton Systems, Inc. Asymmetric
US4904039A (en) * 1988-11-18 1990-02-27 The United States Of America As Represented By The Secretary Of The Air Force Electro-optic devices utilizing a sapphire substrate
US5223911A (en) * 1989-03-27 1993-06-29 United Technologies Corporation Single-polarization, integrated optical components for optical gyroscopes
US5037205A (en) * 1989-04-19 1991-08-06 Litton Systems, Inc. Integrated optic interferometric fiber gyroscope module and method
US5031984A (en) * 1990-01-17 1991-07-16 Alcatel Na Optical fiber electro-optical module
US4991926A (en) * 1990-04-06 1991-02-12 Litton Systems, Inc. Integrated optics decorrelator
JP2631902B2 (ja) * 1990-04-20 1997-07-16 日本航空電子工業 株式会社 光集積回路
USRE35516E (en) * 1990-07-27 1997-05-20 Lucent Technologies Inc. Adiabatic reflection Y-coupler apparatus
US5094526A (en) * 1990-11-07 1992-03-10 General Signal Corporation Integrated optical waveguide doppler velocimeter
FR2670589B1 (fr) * 1990-12-14 1994-04-15 Thomson Csf Dispositif de modulation electrooptique integre.
US5486916A (en) * 1994-07-29 1996-01-23 Litton Systems, Inc. Fiber depolarizer using heated fiber coil and fusion splicer and two polarization preserving fibers and method
US5617233A (en) * 1995-09-28 1997-04-01 The United States Of America As Represented By The Secretary Of The Air Force Transparent optical node structure
US5796885A (en) * 1996-05-09 1998-08-18 Gonthier; Francois 3×3 waveguide coupler for bidirectional dual wavelength transmission and signal sampling and method for making the same
DE19621654A1 (de) * 1996-05-30 1997-12-04 Abb Research Ltd Magneto-optischer Stromsensor
FR2784185B1 (fr) 1998-10-06 2001-02-02 Thomson Csf Dispositif pour l'harmonisation entre une voie d'emission laser et une voie passive d'observation
DE10253440A1 (de) * 2002-11-12 2004-05-27 Infineon Technologies Ag Planare optische Schaltung
US7492992B1 (en) * 2003-08-08 2009-02-17 Neophotonics Corporation Bi-directional PLC transceiver device
US7229203B2 (en) * 2003-09-04 2007-06-12 Sensitile Systems Llc Light pipe containing material
US7559680B2 (en) * 2003-09-04 2009-07-14 Sensitile Systems Llc Light system with stacked light pipe structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013061A (enExample) * 1973-06-05 1975-02-10
IT1057050B (it) * 1975-03-18 1982-03-10 Int Standard Electric Corp Perfezionamento nei dispositivi deflettori ad ottica integrata
US4165225A (en) * 1975-04-17 1979-08-21 Siemens Aktiengesellschaft Distributor for optical signals
FR2379086A1 (fr) * 1977-01-31 1978-08-25 Thomson Csf Dispositif optique de transmission guidee a commande electrique
US4273445A (en) * 1978-08-23 1981-06-16 Rockwell International Corporation Interferometer gyroscope formed on a single plane optical waveguide

Also Published As

Publication number Publication date
EP0050059A1 (fr) 1982-04-21
NO813421L (no) 1982-04-13
DE3166047D1 (en) 1984-10-18
FR2492116B1 (enExample) 1984-04-20
JPS5793305A (en) 1982-06-10
FR2492116A1 (fr) 1982-04-16
EP0050059B1 (fr) 1984-09-12
US4468085A (en) 1984-08-28
CA1168487A (en) 1984-06-05

Similar Documents

Publication Publication Date Title
DK444081A (da) Straalingsseparator med et hybrid optisk samleled isaer til et interferometer
GB2152207B (en) Optical interferometer
SE8302743L (sv) Opto-elektronisk detektoranordning for fokuseringsfel
DK543681A (da) Tromlemagasin til et gevaer
SE412135B (sv) Optisk fokuseringsanordning for fokusering av ett stralknippe
DK469784D0 (da) Fremgangsmaade ved maaling af afstanden til et objekt
NO810326L (no) Fremgangsmaate ved seismiske undersoekelser ved benyttelse av vibrasjonskilder
JPS57116215A (en) Optical device for light encoder
DK151536C (da) Fremgangsmaade til rejsning af en aeske
AR218529A1 (es) Disposicion opto-electronica detectora de errores de enfoque
DE3061791D1 (en) Optical arrangement for a photodetector
JPS5798803A (en) Optical detector
NO831445L (no) Fremgangsmaate for deemulgering ved hjelp av ammonium-polyamidoaminer
DK427481A (da) Fremgangsmaade til koncentrering af polysacchridoploesninger
GB2070274B (en) Optical device for injecting light spot
NO834694L (no) Fremgangsmaate for avsverting av sekundaere fiberkilder
FI812459L (fi) Detektor foer televisionsspoeksignaler
NO157279C (no) Fremgangsmaate til aa fremstille et akkumulatorbatteri.
JPS57164720A (en) Subject light detector for camera
FI812461L (fi) Detektor foer televisionsspoeksignaler
DK194482A (da) Retningsdetektor for en servomotor
IT1129752B (it) Procedimento di distillazione di soluzioni ammoniacali
JPS54128748A (en) Device for forming laser light rays
NO814007L (no) Optisk flankedetektor
AR226504A1 (es) Metodo de preparacion de los nuevos compuestos oxido de bis(disubstituido con radical organico-cloroestano)

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment