AU2002220998A1 - High capacity optical fiber cables - Google Patents

High capacity optical fiber cables

Info

Publication number
AU2002220998A1
AU2002220998A1 AU2002220998A AU2099802A AU2002220998A1 AU 2002220998 A1 AU2002220998 A1 AU 2002220998A1 AU 2002220998 A AU2002220998 A AU 2002220998A AU 2099802 A AU2099802 A AU 2099802A AU 2002220998 A1 AU2002220998 A1 AU 2002220998A1
Authority
AU
Australia
Prior art keywords
fibers
pipe
fiber
flat
cable
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
AU2002220998A
Other languages
English (en)
Inventor
Al J. C. Baur
Boris Dechovich
Yaron Mayer
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 IL13981000A external-priority patent/IL139810A0/xx
Application filed by Individual filed Critical Individual
Publication of AU2002220998A1 publication Critical patent/AU2002220998A1/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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4411—Matrix structure
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2852—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
    • H01S3/094019—Side pumped fibre, whereby pump light is coupled laterally into the fibre via an optical component like a prism, or a grating, or via V-groove coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Communication Cables (AREA)
  • Optical Communication System (AREA)
AU2002220998A 2000-11-21 2001-11-21 High capacity optical fiber cables Abandoned AU2002220998A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IL139810 2000-11-21
IL13981000A IL139810A0 (en) 2000-11-21 2000-11-21 System and method for transferring much more information in optic fiber cables by significantly increasing the number of concurrent communication channels
US26673101P 2001-02-05 2001-02-05
US60/266,731 2001-02-05
PCT/IL2001/001075 WO2002042801A2 (fr) 2000-11-21 2001-11-21 Systeme et procede permettant de transferer une quantite d'informations beaucoup plus importante dans des cables a fibres optiques en augmentant sensiblement le nombre de fibres par cable

Publications (1)

Publication Number Publication Date
AU2002220998A1 true AU2002220998A1 (en) 2002-06-03

Family

ID=26323990

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002220998A Abandoned AU2002220998A1 (en) 2000-11-21 2001-11-21 High capacity optical fiber cables

Country Status (4)

Country Link
AU (1) AU2002220998A1 (fr)
CA (1) CA2428128A1 (fr)
GB (1) GB2379519B (fr)
WO (1) WO2002042801A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0517390D0 (en) * 2005-08-29 2005-10-05 Mayer Yaron System and method for transferring much more information in optic fiber cables by significantly increasing the number of fibers per cable
GB2383850B (en) * 2001-11-27 2006-08-30 Yaron Mayer Optic fibre cable with large numbers of fibres
DE10251975A1 (de) * 2002-09-19 2004-04-01 Norddeutsche Seekabelwerke Gmbh & Co. Kg Lichtwellenleiterkabel und Anordnung zur Übertragung von Daten mit einem Lichtwellenleiterkabel
US11163127B2 (en) * 2019-10-01 2021-11-02 Ii-Vi Delaware, Inc. Protective conduit for high-power laser applications in light guide cables

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499646A (en) * 1977-12-16 1979-08-06 Post Office Submarine communication cable
US4911525A (en) * 1988-10-05 1990-03-27 Hicks John W Optical communication cable
FI91333C (fi) * 1990-07-19 1994-06-10 Nokia Kaapeli Oy Kaapeli
JPH08262289A (ja) * 1995-03-20 1996-10-11 Sumitomo Electric Ind Ltd チューブ集合光ケーブル
US5668912A (en) * 1996-02-07 1997-09-16 Alcatel Na Cable Systems, Inc. Rectangular optical fiber cable
JPH106954A (ja) * 1996-06-27 1998-01-13 Unisia Jecs Corp ポンプ装置およびブレーキ制御装置
ATE369578T1 (de) * 1997-04-14 2007-08-15 Apswisstech S A Verfahren zur herstellung eines lichtwellenleiterkabels
US5857051A (en) * 1997-04-21 1999-01-05 Lucent Technologies Inc. High density riser and plenum breakout cables for indoor and outdoor cable applications
US6229939B1 (en) * 1999-06-03 2001-05-08 Trw Inc. High power fiber ribbon laser and amplifier

Also Published As

Publication number Publication date
GB0301155D0 (en) 2003-02-19
GB2379519A (en) 2003-03-12
WO2002042801A9 (fr) 2003-03-27
CA2428128A1 (fr) 2002-05-30
WO2002042801A2 (fr) 2002-05-30
GB2379519B (en) 2005-08-31
WO2002042801A3 (fr) 2002-10-24

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application