AU504423B2 - Optical fibre - Google Patents
Optical fibreInfo
- Publication number
- AU504423B2 AU504423B2 AU19394/76A AU1939476A AU504423B2 AU 504423 B2 AU504423 B2 AU 504423B2 AU 19394/76 A AU19394/76 A AU 19394/76A AU 1939476 A AU1939476 A AU 1939476A AU 504423 B2 AU504423 B2 AU 504423B2
- Authority
- AU
- Australia
- Prior art keywords
- optical fibre
- fibre
- optical
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical 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
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
- G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/22—Radial profile of refractive index, composition or softening point
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Optical Integrated Circuits (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63204675A | 1975-11-14 | 1975-11-14 | |
USUS632,046 | 1975-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1939476A AU1939476A (en) | 1978-05-18 |
AU504423B2 true AU504423B2 (en) | 1979-10-11 |
Family
ID=24533854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU19394/76A Expired AU504423B2 (en) | 1975-11-14 | 1976-11-08 | Optical fibre |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5262034A (en) |
AU (1) | AU504423B2 (en) |
CA (1) | CA1087889A (en) |
CH (1) | CH607065A5 (en) |
DE (1) | DE2651208A1 (en) |
ES (2) | ES453275A1 (en) |
FR (1) | FR2331799A1 (en) |
GB (1) | GB1496324A (en) |
IT (1) | IT1064377B (en) |
NL (1) | NL7612577A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1493660A (en) * | 1975-12-16 | 1977-11-30 | Standard Telephones Cables Ltd | Optical waveguide power dividers |
CA1248386A (en) * | 1982-03-11 | 1989-01-10 | Leonard G. Cohen | Quadruple-clad optical fiberguide |
US5522003A (en) | 1993-03-02 | 1996-05-28 | Ward; Robert M. | Glass preform with deep radial gradient layer and method of manufacturing same |
DE102011109845B4 (en) * | 2010-11-04 | 2020-10-29 | J-Plasma Gmbh | Arrangement for the transmission of electromagnetic radiation, preferably for the application of light energy to biological structures and method for producing an optical waveguide for an arrangement |
TW201237478A (en) * | 2011-01-24 | 2012-09-16 | Miyachi Corp | Optical fiber and laser machining apparatus therewith |
CN115494579A (en) * | 2021-06-17 | 2022-12-20 | 南开大学 | Vortex light broadband dispersion compensation optical fiber |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253896A (en) * | 1960-02-02 | 1966-05-31 | American Optical Corp | Method of making glass clad energyconducting fibers |
US3157726A (en) * | 1960-03-01 | 1964-11-17 | American Optical Corp | Optical energy transmitting devices and method of making same |
US3823995A (en) * | 1972-03-30 | 1974-07-16 | Corning Glass Works | Method of forming light focusing fiber waveguide |
GB1427327A (en) * | 1972-06-08 | 1976-03-10 | Standard Telephones Cables Ltd | Glass optical fibres |
GB1456371A (en) * | 1972-11-25 | 1976-11-24 | Sumitomo Electric Industries | Optical transmission fibre |
JPS569682B2 (en) * | 1974-02-13 | 1981-03-03 | ||
CA1050833A (en) * | 1974-02-22 | 1979-03-20 | John B. Macchesney | Optical fiber fabrication involving homogeneous reaction within a moving hot zone |
CA1038669A (en) * | 1975-09-22 | 1978-09-19 | Rama Iyengar | Optical fibre having low mode dispersion |
-
1976
- 1976-11-08 AU AU19394/76A patent/AU504423B2/en not_active Expired
- 1976-11-10 FR FR7633888A patent/FR2331799A1/en not_active Withdrawn
- 1976-11-10 DE DE19762651208 patent/DE2651208A1/en not_active Withdrawn
- 1976-11-11 GB GB4697376A patent/GB1496324A/en not_active Expired
- 1976-11-12 ES ES453275A patent/ES453275A1/en not_active Expired
- 1976-11-12 CH CH1427176A patent/CH607065A5/xx not_active IP Right Cessation
- 1976-11-12 CA CA265,425A patent/CA1087889A/en not_active Expired
- 1976-11-12 NL NL7612577A patent/NL7612577A/en not_active Application Discontinuation
- 1976-11-12 IT IT2927276A patent/IT1064377B/en active
- 1976-11-12 JP JP51135432A patent/JPS5262034A/en active Pending
-
1977
- 1977-11-24 ES ES464432A patent/ES464432A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7612577A (en) | 1977-05-17 |
AU1939476A (en) | 1978-05-18 |
ES453275A1 (en) | 1978-02-16 |
ES464432A1 (en) | 1978-11-16 |
GB1496324A (en) | 1977-12-30 |
FR2331799A1 (en) | 1977-06-10 |
IT1064377B (en) | 1985-02-18 |
DE2651208A1 (en) | 1977-05-18 |
CH607065A5 (en) | 1978-11-30 |
JPS5262034A (en) | 1977-05-23 |
CA1087889A (en) | 1980-10-21 |
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