DE2804105A1 - Elektrisch steuerbare optische uebertragungsvorrichtung - Google Patents

Elektrisch steuerbare optische uebertragungsvorrichtung

Info

Publication number
DE2804105A1
DE2804105A1 DE19782804105 DE2804105A DE2804105A1 DE 2804105 A1 DE2804105 A1 DE 2804105A1 DE 19782804105 DE19782804105 DE 19782804105 DE 2804105 A DE2804105 A DE 2804105A DE 2804105 A1 DE2804105 A1 DE 2804105A1
Authority
DE
Germany
Prior art keywords
energy
transmission device
optical transmission
light guide
intermediate section
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.)
Granted
Application number
DE19782804105
Other languages
German (de)
English (en)
Other versions
DE2804105C2 (en, 2012
Inventor
Michel Papuchon
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 SA filed Critical Thomson CSF SA
Publication of DE2804105A1 publication Critical patent/DE2804105A1/de
Application granted granted Critical
Publication of DE2804105C2 publication Critical patent/DE2804105C2/de
Granted legal-status Critical Current

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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect 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
    • G02F1/3137—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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Integrated Circuits (AREA)
DE19782804105 1977-01-31 1978-01-31 Elektrisch steuerbare optische uebertragungsvorrichtung Granted DE2804105A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7702598A FR2379086A1 (fr) 1977-01-31 1977-01-31 Dispositif optique de transmission guidee a commande electrique

Publications (2)

Publication Number Publication Date
DE2804105A1 true DE2804105A1 (de) 1978-08-03
DE2804105C2 DE2804105C2 (en, 2012) 1987-06-11

Family

ID=9186079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782804105 Granted DE2804105A1 (de) 1977-01-31 1978-01-31 Elektrisch steuerbare optische uebertragungsvorrichtung

Country Status (5)

Country Link
US (1) US4196964A (en, 2012)
JP (1) JPS5396853A (en, 2012)
DE (1) DE2804105A1 (en, 2012)
FR (1) FR2379086A1 (en, 2012)
GB (1) GB1576595A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322508A1 (de) * 1983-06-23 1985-01-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optisch einmodige streifenwellenleiterkreuzung
DE3440390A1 (de) * 1983-11-04 1985-05-15 Canon K.K., Tokio/Tokyo Optisches funktionselement und verfahren zu seiner herstellung

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428644A (en) 1979-12-31 1984-01-31 Bell Telephone Laboratories, Incorporated Alignment of optical components
US4364633A (en) * 1980-03-14 1982-12-21 Battelle Memorial Institute Pairwise comparison device
FR2492116A1 (fr) * 1980-10-10 1982-04-16 Thomson Csf Jonction optique hybride et application a un dispositif interferometrique en anneau
US4674827A (en) * 1982-05-20 1987-06-23 Masayuki Izutsu Slab-type optical device
EP0105693B1 (en) * 1982-09-30 1990-05-23 Fujitsu Limited Bipolar voltage controlled optical switch using intersecting waveguide
JPS5993431A (ja) * 1982-11-19 1984-05-29 Fujitsu Ltd 光スイツチ
JPS5960425A (ja) * 1982-09-30 1984-04-06 Fujitsu Ltd 光スイツチ
WO1984003155A1 (en) * 1983-02-10 1984-08-16 Matsushita Electric Ind Co Ltd Optical switch
DE3406207A1 (de) * 1984-02-21 1985-08-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Integriert-optische wellenlaengenmultiplex- und -demultiplexeinrichtung fuer monomode-uebertragungssysteme und ihre verwendung
US4607909A (en) * 1984-06-14 1986-08-26 Polaroid Corporation Method for modulating a carrier wave
JPS6165223A (ja) * 1984-09-07 1986-04-03 Fujitsu Ltd 導波路型光スイツチ
JPH0713685B2 (ja) * 1984-09-11 1995-02-15 富士通株式会社 交叉導波路型光スイッチ
SE455969B (sv) * 1984-11-19 1988-08-22 Ericsson Telefon Ab L M Optisk riktkopplare
SE446669B (sv) * 1985-02-11 1986-09-29 Ericsson Telefon Ab L M Elektrooptisk anslutningsanordning
SE449673B (sv) * 1985-09-20 1987-05-11 Ericsson Telefon Ab L M Optisk forsterkaranordning med brusfilterfunktion
GB8525593D0 (en) * 1985-10-17 1985-11-20 British Telecomm Electro-optic devices
US4775207A (en) * 1987-03-17 1988-10-04 Bell Communications Research, Inc. Electro-optical switch
US5223911A (en) * 1989-03-27 1993-06-29 United Technologies Corporation Single-polarization, integrated optical components for optical gyroscopes
US5124543A (en) * 1989-08-09 1992-06-23 Ricoh Company, Ltd. Light emitting element, image sensor and light receiving element with linearly varying waveguide index
US5381230A (en) * 1993-02-12 1995-01-10 Honeywell Inc. Emission source spectrum stabilizer
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
JP2001154164A (ja) * 1999-11-25 2001-06-08 Nec Corp 光変調器および光変調方法
KR100734833B1 (ko) 2004-12-08 2007-07-03 한국전자통신연구원 3ｒ 재생기
JP2023021851A (ja) * 2021-08-02 2023-02-14 日本電信電話株式会社 光ユニタリ変換器及び光伝送システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883820A (en) * 1973-04-27 1975-05-13 Coherent Radiation Gas laser having improved multiple-part resonator adjustment
US3920314A (en) * 1973-06-05 1975-11-18 Agency Ind Science Techn Mode conversion and mode separation branched dielectric waveguide element for light

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795433A (en) * 1972-05-22 1974-03-05 Rca Corp Voltage induced optical waveguide means
US3883220A (en) * 1973-12-10 1975-05-13 Us Navy Optical switch
US3909108A (en) * 1974-05-28 1975-09-30 Us Navy Optical switch and modulator
FR2299662A1 (fr) * 1974-06-14 1976-08-27 Thomson Csf Commutateur electro-optique et procede de fabrication d'un tel commutateur
DE2443038C2 (de) * 1974-09-09 1984-01-12 Siemens AG, 1000 Berlin und 8000 München Elektrooptischer Schalter und Modulator für sich kreuzende oder verzweigende optische Wellenleiter
FR2309890A1 (fr) * 1975-04-30 1976-11-26 Thomson Csf Commutateur electro-optique et modulateur utilisant ce commutateur
US4070094A (en) * 1975-08-25 1978-01-24 The United States Of America As Represented By The Secretary Of The Navy Optical waveguide interferometer modulator-switch
US4128300A (en) * 1977-09-26 1978-12-05 The United States Of America As Represented By The Secretary Of The Navy Optical logic elements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883820A (en) * 1973-04-27 1975-05-13 Coherent Radiation Gas laser having improved multiple-part resonator adjustment
US3920314A (en) * 1973-06-05 1975-11-18 Agency Ind Science Techn Mode conversion and mode separation branched dielectric waveguide element for light

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Appl.Phys.Lett. 26(1975)10 S. 562-564 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322508A1 (de) * 1983-06-23 1985-01-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optisch einmodige streifenwellenleiterkreuzung
DE3440390A1 (de) * 1983-11-04 1985-05-15 Canon K.K., Tokio/Tokyo Optisches funktionselement und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
GB1576595A (en) 1980-10-08
FR2379086A1 (fr) 1978-08-25
DE2804105C2 (en, 2012) 1987-06-11
JPH0121481B2 (en, 2012) 1989-04-21
US4196964A (en) 1980-04-08
FR2379086B1 (en, 2012) 1982-02-12
JPS5396853A (en) 1978-08-24

Similar Documents

Publication Publication Date Title
DE2804105C2 (en, 2012)
DE2901074C2 (de) Optisches Filter mit einem elektrooptischen Substrat und zwei dielektrischen Wellenleitern hierin
DE69120479T2 (de) Durch elektrisches feld induzierter quanten-potentialtopf-wellenleiter
DE3687272T2 (de) Optischer leistungsteiler und polarisationsteiler.
DE2843763C2 (de) Optischer Schalter und/oder -Modulator
DE69709255T2 (de) Polarisationsunabhängiger elektrooptischer modulator
DE69203152T2 (de) Modenwandler.
DE69937014T2 (de) Lichtwellenleiterverzweigung mit Reflektor
DE60010053T2 (de) Elektrisch verstellbares beugungsgitter
DE69128942T2 (de) Optischer mischer
DE3149733C2 (en, 2012)
DE69109337T2 (de) Polarisationsteiler für Wellenleiterlicht.
DE3881780T2 (de) Polarisationsregler.
DE3874199T2 (de) Einrichtung zur polarisationssteuerung.
DE2019105A1 (de) Optische Schaltungen
DE2840254C2 (en, 2012)
DE69023028T2 (de) Bauelement für die adiabatische Veränderung der Polarisation.
DE2855008B2 (de) Elektrisch durchstimmbares optisches Filter
DE3883492T2 (de) Verfahren zur Anordnung eines polarisationsrichtenden optoelektronischen Schalters und ein Schalter dafür.
DE3201128C2 (de) Optische Schaltvorrichtung
EP0260594B1 (de) Anordnung zur Polarisationskontrolle, insbesondere für einen optischen Heterodyn- oder Homodynempfänger
DE3406207A1 (de) Integriert-optische wellenlaengenmultiplex- und -demultiplexeinrichtung fuer monomode-uebertragungssysteme und ihre verwendung
DE68913782T2 (de) Polarisationsunabhängiger optischer Wellenleiterschalter.
DE3687920T2 (de) Elektrooptischer welleneleitermodulator.
EP0260595B1 (de) Anordnung zur kontinierlichen, rücksetzfreien Polarisations- und Phasenkontrolle

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING., PAT.

D2 Grant after examination
8364 No opposition during term of opposition