JPS5525643B2 - - Google Patents

Info

Publication number
JPS5525643B2
JPS5525643B2 JP6453373A JP6453373A JPS5525643B2 JP S5525643 B2 JPS5525643 B2 JP S5525643B2 JP 6453373 A JP6453373 A JP 6453373A JP 6453373 A JP6453373 A JP 6453373A JP S5525643 B2 JPS5525643 B2 JP S5525643B2
Authority
JP
Japan
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
Application number
JP6453373A
Other languages
Japanese (ja)
Other versions
JPS5015565A (zh
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 filed Critical
Priority to JP6453373A priority Critical patent/JPS5525643B2/ja
Publication of JPS5015565A publication Critical patent/JPS5015565A/ja
Priority to US05/619,518 priority patent/US3997241A/en
Publication of JPS5525643B2 publication Critical patent/JPS5525643B2/ja
Priority to US06/711,820 priority patent/USRE32475E/en
Expired 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
    • G02B6/03622—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 2 layers only
    • G02B6/03627—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 2 layers only arranged - +

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Waveguides (AREA)
  • Optical Integrated Circuits (AREA)
JP6453373A 1973-06-07 1973-06-07 Expired JPS5525643B2 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6453373A JPS5525643B2 (zh) 1973-06-07 1973-06-07
US05/619,518 US3997241A (en) 1973-06-07 1975-10-03 Optical waveguide transmitting light wave energy in single mode
US06/711,820 USRE32475E (en) 1973-06-07 1985-03-14 Optical waveguide transmitting light wave energy in single mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6453373A JPS5525643B2 (zh) 1973-06-07 1973-06-07

Publications (2)

Publication Number Publication Date
JPS5015565A JPS5015565A (zh) 1975-02-19
JPS5525643B2 true JPS5525643B2 (zh) 1980-07-08

Family

ID=13260944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6453373A Expired JPS5525643B2 (zh) 1973-06-07 1973-06-07

Country Status (2)

Country Link
US (1) USRE32475E (zh)
JP (1) JPS5525643B2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013099555A1 (ja) * 2011-12-28 2013-07-04 住友電気工業株式会社 マルチコア光ファイバ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645568B2 (zh) * 1974-11-09 1981-10-27
JPS5256548A (en) * 1975-11-05 1977-05-10 Sumitomo Electric Ind Ltd Fiber for optical transmission
JPS583206B2 (ja) * 1979-10-08 1983-01-20 日本電信電話株式会社 中間層付単一モ−ド光フアイバ
US5037615A (en) * 1987-10-30 1991-08-06 Cordis Corporation Tethered pair fluorescence energy transfer indicators, chemical sensors, and method of making such sensors
US7220523B2 (en) * 2004-06-10 2007-05-22 Samsung Electronics Co., Ltd. Bridged charge transport materials having two bicyclic heterocycle hydrazones
CN115995663A (zh) * 2023-02-15 2023-04-21 广东大湾区空天信息研究院 一种少模太赫兹波导

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785718A (en) * 1972-09-11 1974-01-15 Bell Telephone Labor Inc Low dispersion optical fiber

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
APPLIED OPTICS=1979 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013099555A1 (ja) * 2011-12-28 2013-07-04 住友電気工業株式会社 マルチコア光ファイバ

Also Published As

Publication number Publication date
JPS5015565A (zh) 1975-02-19
USRE32475E (en) 1987-08-18

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