DE3751454D1 - Optische Hochleistungsfaser. - Google Patents

Optische Hochleistungsfaser.

Info

Publication number
DE3751454D1
DE3751454D1 DE3751454T DE3751454T DE3751454D1 DE 3751454 D1 DE3751454 D1 DE 3751454D1 DE 3751454 T DE3751454 T DE 3751454T DE 3751454 T DE3751454 T DE 3751454T DE 3751454 D1 DE3751454 D1 DE 3751454D1
Authority
DE
Germany
Prior art keywords
optical fiber
high performance
performance optical
fiber
performance
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.)
Expired - Fee Related
Application number
DE3751454T
Other languages
English (en)
Other versions
DE3751454T2 (de
Inventor
Noriyuki Yoshida
Kenichi Takahashi
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 JP61008479A external-priority patent/JPS62165607A/ja
Priority claimed from JP61012487A external-priority patent/JPS62170906A/ja
Priority claimed from JP61235086A external-priority patent/JPS6388507A/ja
Priority claimed from JP61235755A external-priority patent/JPS6389807A/ja
Priority claimed from JP61239996A external-priority patent/JPS6394204A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE3751454D1 publication Critical patent/DE3751454D1/de
Publication of DE3751454T2 publication Critical patent/DE3751454T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03688—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 5 or more layers
    • 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
    • G02B6/102—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type for infrared and ultraviolet radiation
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/023—Microstructured optical fibre having different index layers arranged around the core for guiding light by reflection, i.e. 1D crystal, e.g. omniguide
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lasers (AREA)
  • Glass Compositions (AREA)
DE3751454T 1986-01-18 1987-01-16 Optische Hochleistungsfaser. Expired - Fee Related DE3751454T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP61008479A JPS62165607A (ja) 1986-01-18 1986-01-18 光フアイバ
JP61012487A JPS62170906A (ja) 1986-01-23 1986-01-23 光フアイバ
JP61235086A JPS6388507A (ja) 1986-10-02 1986-10-02 光フアイバ
JP61235755A JPS6389807A (ja) 1986-10-03 1986-10-03 光フアイバ
JP61239996A JPS6394204A (ja) 1986-10-08 1986-10-08 光フアイバ

Publications (2)

Publication Number Publication Date
DE3751454D1 true DE3751454D1 (de) 1995-09-14
DE3751454T2 DE3751454T2 (de) 1996-02-15

Family

ID=27518950

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3751454T Expired - Fee Related DE3751454T2 (de) 1986-01-18 1987-01-16 Optische Hochleistungsfaser.
DE8787100528T Expired - Fee Related DE3778181D1 (de) 1986-01-18 1987-01-16 Hochleistungs optischer faser.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8787100528T Expired - Fee Related DE3778181D1 (de) 1986-01-18 1987-01-16 Hochleistungs optischer faser.

Country Status (4)

Country Link
EP (2) EP0234233B1 (de)
CA (1) CA1298111C (de)
DE (2) DE3751454T2 (de)
IL (1) IL81287A0 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912400C1 (de) * 1989-04-15 1990-01-11 Schott Glaswerke, 6500 Mainz, De
CA2320257C (en) 1998-02-19 2005-11-01 Massachusetts Institute Of Technology High omnidirectional reflector
CA2346733C (en) 1998-10-14 2007-01-02 Massachusetts Institute Of Technology Omnidirectional reflective multilayer device for confining electromagnetic radiation
JP2004526181A (ja) 2001-01-25 2004-08-26 オムニガイド コミュニケーションズ インコーポレイテッド 調整された分散プロファイルを有するフォトニック結晶光導波路
US6625364B2 (en) 2001-01-25 2003-09-23 Omniguide Communications Low-loss photonic crystal waveguide having large core radius
JP2004521379A (ja) 2001-01-31 2004-07-15 オムニガイド コミュニケーションズ インコーポレイテッド フォトニック結晶多モード導波路の電磁モード変換
JP2004533390A (ja) 2001-04-12 2004-11-04 オムニガイド コミュニケーションズ インコーポレイテッド 高屈折率コントラストの光導波路および用途
US7272285B2 (en) 2001-07-16 2007-09-18 Massachusetts Institute Of Technology Fiber waveguides and methods of making the same
WO2004049042A2 (en) 2002-11-22 2004-06-10 Omniguide Communications Inc. Dielectric waveguide and method of making the same
CN109669232B (zh) * 2019-01-17 2021-01-12 上海大学 单晶半导体芯光纤及其制备方法
CN113480198B (zh) * 2021-07-19 2022-06-03 眉山博雅新材料股份有限公司 一种用于制备单晶包层的方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139262A (en) * 1974-09-06 1979-02-13 Siemens Aktiengesellschaft Filter for a light wave in a light guiding fiber
CA1170805A (en) * 1981-01-23 1984-07-17 Minoru Yokota Process for producing infrared light transmitting optical fiber
JPS59218405A (ja) * 1983-05-27 1984-12-08 Sumitomo Electric Ind Ltd 光エネルギ−伝送用フアイバ−
US4678274A (en) * 1983-12-27 1987-07-07 Fuller Research Corporation Low loss cladded optical fibers from halides and process for making same
US4688893A (en) * 1985-03-18 1987-08-25 Laakmann Electro-Optics, Inc. Hollow waveguide having plural layer dielectric

Also Published As

Publication number Publication date
DE3751454T2 (de) 1996-02-15
EP0234233B1 (de) 1992-04-15
EP0234233A3 (en) 1988-01-07
EP0234233A2 (de) 1987-09-02
CA1298111C (en) 1992-03-31
EP0426203A2 (de) 1991-05-08
EP0426203A3 (en) 1992-03-18
IL81287A0 (en) 1987-08-31
EP0426203B1 (de) 1995-08-09
DE3778181D1 (de) 1992-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee