IT1044691B - Elemento costruttivo non reciproco per un ottica integrata - Google Patents

Elemento costruttivo non reciproco per un ottica integrata

Info

Publication number
IT1044691B
IT1044691B IT28825/75A IT2882575A IT1044691B IT 1044691 B IT1044691 B IT 1044691B IT 28825/75 A IT28825/75 A IT 28825/75A IT 2882575 A IT2882575 A IT 2882575A IT 1044691 B IT1044691 B IT 1044691B
Authority
IT
Italy
Prior art keywords
building element
integrated optics
mutual
mutual building
optics
Prior art date
Application number
IT28825/75A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1044691B publication Critical patent/IT1044691B/it

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 
    • G02F1/09—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 magneto-optical elements, e.g. exhibiting Faraday effect
    • G02F1/095—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 magneto-optical elements, e.g. exhibiting Faraday effect in an optical waveguide structure
    • G02F1/0955—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 magneto-optical elements, e.g. exhibiting Faraday effect in an optical waveguide structure used as non-reciprocal devices, e.g. optical isolators, circulators

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
IT28825/75A 1974-11-05 1975-10-30 Elemento costruttivo non reciproco per un ottica integrata IT1044691B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2452489A DE2452489C2 (de) 1974-11-05 1974-11-05 Nichtreziprokes Bauelement für die integrierte Optik

Publications (1)

Publication Number Publication Date
IT1044691B true IT1044691B (it) 1980-04-21

Family

ID=5930090

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28825/75A IT1044691B (it) 1974-11-05 1975-10-30 Elemento costruttivo non reciproco per un ottica integrata

Country Status (8)

Country Link
US (1) US3990777A (it)
JP (1) JPS618403B2 (it)
BE (1) BE835284A (it)
DE (1) DE2452489C2 (it)
FR (1) FR2290682A1 (it)
GB (1) GB1531757A (it)
IT (1) IT1044691B (it)
NL (1) NL7511964A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471608A1 (fr) * 1979-12-14 1981-06-19 Thomson Csf Tete de mesure pour magnetometre, et magnetometre comprenant une telle tete
JPS58220119A (ja) * 1982-06-16 1983-12-21 Agency Of Ind Science & Technol 光アイソレ−タ
JPS58221810A (ja) * 1982-06-18 1983-12-23 Agency Of Ind Science & Technol 光アイソレ−タ及びその製造方法
NL8303446A (nl) * 1983-10-07 1985-05-01 Philips Nv Component voor een geintegreerd optisch systeem.
DE3720929A1 (de) * 1987-06-25 1989-01-05 Philips Patentverwaltung Nichtreziprokes optisches bauelement, insbesondere zur verwendung als isolator oder zirkulator
US5479542A (en) * 1994-06-09 1995-12-26 Ceramoptec Industries Inc. All-fiber in line optical isolator
US20030099420A1 (en) * 2001-11-13 2003-05-29 Achintya Bhowmik Electro-optic modulator
CN111065956A (zh) * 2017-08-29 2020-04-24 京瓷株式会社 隔离器、光源设备、光发射器、光开关、光放大器和数据中心
JP7191720B2 (ja) * 2019-02-25 2022-12-19 京セラ株式会社 アイソレータ、光源装置、光送信機、光スイッチ、光増幅器、及びデータセンター

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589794A (en) * 1968-08-07 1971-06-29 Bell Telephone Labor Inc Optical circuits

Also Published As

Publication number Publication date
JPS5169645A (it) 1976-06-16
DE2452489A1 (de) 1976-05-06
US3990777A (en) 1976-11-09
NL7511964A (nl) 1976-05-07
BE835284A (fr) 1976-03-01
JPS618403B2 (it) 1986-03-14
DE2452489C2 (de) 1984-11-15
FR2290682A1 (fr) 1976-06-04
GB1531757A (en) 1978-11-08
FR2290682B1 (it) 1978-05-12

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