WO2003044577A3 - High capacity optical waveguide fiber - Google Patents
High capacity optical waveguide fiber Download PDFInfo
- Publication number
- WO2003044577A3 WO2003044577A3 PCT/US2002/034560 US0234560W WO03044577A3 WO 2003044577 A3 WO2003044577 A3 WO 2003044577A3 US 0234560 W US0234560 W US 0234560W WO 03044577 A3 WO03044577 A3 WO 03044577A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optical waveguide
- waveguide fiber
- high capacity
- capacity optical
- wavelength
- Prior art date
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 - +
-
- 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
-
- 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
- G02B6/02014—Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
- G02B6/02019—Effective area greater than 90 square microns in the C band, i.e. 1530-1565 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
- G02B6/03605—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
-
- 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
- G02B6/02228—Dispersion flattened fibres, i.e. having a low dispersion variation over an extended wavelength range
- G02B6/02238—Low dispersion slope 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
- G02B6/02285—Characterised by the polarisation mode dispersion [PMD] properties, e.g. for minimising PMD
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003546150A JP2005509916A (en) | 2001-11-15 | 2002-10-28 | Large capacity optical waveguide fiber |
EP02776345A EP1444538A2 (en) | 2001-11-15 | 2002-10-28 | High capacity optical waveguide fiber |
AU2002342178A AU2002342178A1 (en) | 2001-11-15 | 2002-10-28 | High capacity optical waveguide fiber |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33239101P | 2001-11-15 | 2001-11-15 | |
US60/332,391 | 2001-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003044577A2 WO2003044577A2 (en) | 2003-05-30 |
WO2003044577A3 true WO2003044577A3 (en) | 2003-11-27 |
Family
ID=23298022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/034560 WO2003044577A2 (en) | 2001-11-15 | 2002-10-28 | High capacity optical waveguide fiber |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1444538A2 (en) |
JP (1) | JP2005509916A (en) |
KR (1) | KR20050040858A (en) |
AU (1) | AU2002342178A1 (en) |
WO (1) | WO2003044577A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070204657A1 (en) * | 2006-03-02 | 2007-09-06 | Barish Eric L | Manufacture of depressed index optical fibers |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5278931A (en) * | 1992-12-31 | 1994-01-11 | Corning Incorporated | Low bend loss singlemode optical waveguide fiber |
JPH08160241A (en) * | 1994-12-12 | 1996-06-21 | Sumitomo Electric Ind Ltd | Single-mode optical fiber |
EP0779524A2 (en) * | 1995-12-15 | 1997-06-18 | Corning Incorporated | Large effective area single mode optical waveguide |
US5684909A (en) * | 1996-02-23 | 1997-11-04 | Corning Inc | Large effective area single mode optical waveguide |
WO2000077549A1 (en) * | 1999-06-10 | 2000-12-21 | Lasercomm, Inc. | Reducing mode interference in optical waveguides |
EP1107027A1 (en) * | 1999-04-13 | 2001-06-13 | Sumitomo Electric Industries, Ltd. | Optical fiber and optical communication system comprising the same |
US6317551B1 (en) * | 1999-07-27 | 2001-11-13 | Corning Incorporated | Optical waveguide having negative dispersion and large Aeff |
-
2002
- 2002-10-28 JP JP2003546150A patent/JP2005509916A/en active Pending
- 2002-10-28 AU AU2002342178A patent/AU2002342178A1/en not_active Abandoned
- 2002-10-28 EP EP02776345A patent/EP1444538A2/en not_active Withdrawn
- 2002-10-28 KR KR1020047007427A patent/KR20050040858A/en not_active Application Discontinuation
- 2002-10-28 WO PCT/US2002/034560 patent/WO2003044577A2/en not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5278931A (en) * | 1992-12-31 | 1994-01-11 | Corning Incorporated | Low bend loss singlemode optical waveguide fiber |
JPH08160241A (en) * | 1994-12-12 | 1996-06-21 | Sumitomo Electric Ind Ltd | Single-mode optical fiber |
EP0779524A2 (en) * | 1995-12-15 | 1997-06-18 | Corning Incorporated | Large effective area single mode optical waveguide |
US5684909A (en) * | 1996-02-23 | 1997-11-04 | Corning Inc | Large effective area single mode optical waveguide |
EP1107027A1 (en) * | 1999-04-13 | 2001-06-13 | Sumitomo Electric Industries, Ltd. | Optical fiber and optical communication system comprising the same |
WO2000077549A1 (en) * | 1999-06-10 | 2000-12-21 | Lasercomm, Inc. | Reducing mode interference in optical waveguides |
US6317551B1 (en) * | 1999-07-27 | 2001-11-13 | Corning Incorporated | Optical waveguide having negative dispersion and large Aeff |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 10 31 October 1996 (1996-10-31) * |
UNGER C ET AL: "CHARACTERIZATION OF THE BENDING SENSITIVITY OF FIBERS BY THE MAC-VALUE", OPTICS COMMUNICATIONS, NORTH-HOLLAND PUBLISHING CO. AMSTERDAM, NL, vol. 107, no. 5/6, 1 May 1994 (1994-05-01), pages 361 - 364, XP000955364, ISSN: 0030-4018 * |
Also Published As
Publication number | Publication date |
---|---|
AU2002342178A8 (en) | 2003-06-10 |
JP2005509916A (en) | 2005-04-14 |
WO2003044577A2 (en) | 2003-05-30 |
EP1444538A2 (en) | 2004-08-11 |
KR20050040858A (en) | 2005-05-03 |
AU2002342178A1 (en) | 2003-06-10 |
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