GB9710814D0 - Optical isolator - Google Patents

Optical isolator

Info

Publication number
GB9710814D0
GB9710814D0 GBGB9710814.6A GB9710814A GB9710814D0 GB 9710814 D0 GB9710814 D0 GB 9710814D0 GB 9710814 A GB9710814 A GB 9710814A GB 9710814 D0 GB9710814 D0 GB 9710814D0
Authority
GB
United Kingdom
Prior art keywords
optical isolator
isolator
optical
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
GBGB9710814.6A
Other versions
GB2313675A (en
GB2313675B (en
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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
Priority claimed from KR1019960018025A external-priority patent/KR0175552B1/en
Priority claimed from KR1019960080099A external-priority patent/KR100238274B1/en
Priority claimed from KR1019960080100A external-priority patent/KR100224898B1/en
Priority claimed from KR1019970009555A external-priority patent/KR100224900B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of GB9710814D0 publication Critical patent/GB9710814D0/en
Publication of GB2313675A publication Critical patent/GB2313675A/en
Application granted granted Critical
Publication of GB2313675B publication Critical patent/GB2313675B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 
    • G02F1/09—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
    • G02F1/093—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 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 Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
GB9710814A 1996-05-27 1997-05-23 Optical isolator Expired - Fee Related GB2313675B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1019960018025A KR0175552B1 (en) 1996-05-27 1996-05-27 Optic isolator
KR1019960080099A KR100238274B1 (en) 1996-12-31 1996-12-31 Optical isolator
KR1019960080100A KR100224898B1 (en) 1996-12-31 1996-12-31 Optical isolator
KR1019970009555A KR100224900B1 (en) 1997-03-20 1997-03-20 Optical isolator

Publications (3)

Publication Number Publication Date
GB9710814D0 true GB9710814D0 (en) 1997-07-23
GB2313675A GB2313675A (en) 1997-12-03
GB2313675B GB2313675B (en) 1999-01-13

Family

ID=27483136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9710814A Expired - Fee Related GB2313675B (en) 1996-05-27 1997-05-23 Optical isolator

Country Status (3)

Country Link
JP (1) JPH1054957A (en)
DE (1) DE19721959A1 (en)
GB (1) GB2313675B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100288443B1 (en) * 1997-12-08 2001-05-02 윤종용 Optical modulator using isolator and optical transmitter comprising it

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2130873C (en) * 1993-08-27 1997-02-04 Dai Yui Method for assembling optical isolator and method for measuring isolation
US5602673A (en) * 1993-12-29 1997-02-11 Lucent Technologies Inc. Optical isolator without polarization mode dispersion

Also Published As

Publication number Publication date
JPH1054957A (en) 1998-02-24
GB2313675A (en) 1997-12-03
DE19721959A1 (en) 1997-12-04
GB2313675B (en) 1999-01-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010523