AU2003255096A1 - Zero dispersion stable shift single mode optical fiber for the sub-whole band - Google Patents

Zero dispersion stable shift single mode optical fiber for the sub-whole band

Info

Publication number
AU2003255096A1
AU2003255096A1 AU2003255096A AU2003255096A AU2003255096A1 AU 2003255096 A1 AU2003255096 A1 AU 2003255096A1 AU 2003255096 A AU2003255096 A AU 2003255096A AU 2003255096 A AU2003255096 A AU 2003255096A AU 2003255096 A1 AU2003255096 A1 AU 2003255096A1
Authority
AU
Australia
Prior art keywords
sub
optical fiber
single mode
mode optical
zero dispersion
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.)
Abandoned
Application number
AU2003255096A
Inventor
Yeheng Wang
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.)
Individual
Original Assignee
Individual
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 CNA021364125A external-priority patent/CN1474203A/en
Priority claimed from CN 03141502 external-priority patent/CN1567005A/en
Application filed by Individual filed Critical Individual
Publication of AU2003255096A1 publication Critical patent/AU2003255096A1/en
Abandoned 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
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • 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
    • G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
    • G02B6/02219—Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
    • G02B6/02276—Dispersion shifted fibres, i.e. zero dispersion at 1550 nm
    • 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
    • G02B6/03638—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 3 layers only
    • G02B6/03644—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 3 layers only arranged - + -
    • 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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
    • 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
    • G02B6/03605—Highest refractive index not on central axis
    • G02B6/03611—Highest index adjacent to central axis region, e.g. annular core, coaxial ring, centreline depression affecting waveguiding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Communication System (AREA)
AU2003255096A 2002-08-07 2003-08-07 Zero dispersion stable shift single mode optical fiber for the sub-whole band Abandoned AU2003255096A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN02136412.5 2002-08-07
CNA021364125A CN1474203A (en) 2002-08-07 2002-08-07 Dispersion stable low dispersion slope sub-full wave opltical fibre
CN 03141502 CN1567005A (en) 2003-07-09 2003-07-09 Sub-full wave zero dispersion stabilized displacement single mode optical fiber
CN03141502.4 2003-07-09
PCT/CN2003/000637 WO2004015467A1 (en) 2002-08-07 2003-08-07 Zero dispersion stable shift single mode optical fiber for the sub-whole band

Publications (1)

Publication Number Publication Date
AU2003255096A1 true AU2003255096A1 (en) 2004-02-25

Family

ID=31716518

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003255096A Abandoned AU2003255096A1 (en) 2002-08-07 2003-08-07 Zero dispersion stable shift single mode optical fiber for the sub-whole band

Country Status (2)

Country Link
AU (1) AU2003255096A1 (en)
WO (1) WO2004015467A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735239B1 (en) * 2004-05-28 2007-07-03 삼성전자주식회사 Optical fiber for metro network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783609B1 (en) * 1998-09-17 2002-08-30 Cit Alcatel OPTIMIZED SINGLE-MODE OPTICAL FIBER FOR HIGH SPEEDS
JP2002202428A (en) * 2000-10-31 2002-07-19 Sumitomo Electric Ind Ltd Optical fiber

Also Published As

Publication number Publication date
WO2004015467A1 (en) 2004-02-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase