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GB9009305D0 - An optical waveguide - Google Patents

An optical waveguide

Info

Publication number
GB9009305D0
GB9009305D0 GB909009305A GB9009305A GB9009305D0 GB 9009305 D0 GB9009305 D0 GB 9009305D0 GB 909009305 A GB909009305 A GB 909009305A GB 9009305 A GB9009305 A GB 9009305A GB 9009305 D0 GB9009305 D0 GB 9009305D0
Authority
GB
United Kingdom
Prior art keywords
optical waveguide
waveguide
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.)
Pending
Application number
GB909009305A
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB909009305A priority Critical patent/GB9009305D0/en
Publication of GB9009305D0 publication Critical patent/GB9009305D0/en
Priority to PCT/GB1991/000657 priority patent/WO1991016646A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/134—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
    • G02B6/1342—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using diffusion

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
GB909009305A 1990-04-25 1990-04-25 An optical waveguide Pending GB9009305D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB909009305A GB9009305D0 (en) 1990-04-25 1990-04-25 An optical waveguide
PCT/GB1991/000657 WO1991016646A1 (en) 1990-04-25 1991-04-25 An optical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909009305A GB9009305D0 (en) 1990-04-25 1990-04-25 An optical waveguide

Publications (1)

Publication Number Publication Date
GB9009305D0 true GB9009305D0 (en) 1990-06-20

Family

ID=10674981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB909009305A Pending GB9009305D0 (en) 1990-04-25 1990-04-25 An optical waveguide

Country Status (2)

Country Link
GB (1) GB9009305D0 (en)
WO (1) WO1991016646A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619568A1 (en) * 1996-05-15 1997-11-27 Forschungszentrum Juelich Gmbh Waveguide or stripline, and process for its manufacture

Also Published As

Publication number Publication date
WO1991016646A1 (en) 1991-10-31

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