AU3726101A - Optical-fibre device comprising a diffraction grating - Google Patents
Optical-fibre device comprising a diffraction gratingInfo
- Publication number
- AU3726101A AU3726101A AU37261/01A AU3726101A AU3726101A AU 3726101 A AU3726101 A AU 3726101A AU 37261/01 A AU37261/01 A AU 37261/01A AU 3726101 A AU3726101 A AU 3726101A AU 3726101 A AU3726101 A AU 3726101A
- Authority
- AU
- Australia
- Prior art keywords
- optical
- diffraction grating
- fibre device
- fibre
- grating
- 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
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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
- G02B6/021—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the core or cladding or coating, e.g. materials, radial refractive index profiles, cladding shape
-
- 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 - + -
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99830822 | 1999-12-30 | ||
EP99830822 | 1999-12-30 | ||
US17438000P | 2000-01-04 | 2000-01-04 | |
US60174380 | 2000-01-04 | ||
PCT/EP2000/012874 WO2001050165A1 (en) | 1999-12-30 | 2000-12-14 | Optical-fibre device comprising a diffraction grating |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3726101A true AU3726101A (en) | 2001-07-16 |
Family
ID=26153822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU37261/01A Abandoned AU3726101A (en) | 1999-12-30 | 2000-12-14 | Optical-fibre device comprising a diffraction grating |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU3726101A (en) |
WO (1) | WO2001050165A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4047232B2 (en) * | 2003-06-18 | 2008-02-13 | 株式会社フジクラ | Mode converter for high-order mode fiber |
US9933576B2 (en) | 2015-12-29 | 2018-04-03 | Stmicroelectronics (Crolles 2) Sas | Electro-optic device with an optical grating coupler having a grating period variation and methods of formation thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1082918A (en) * | 1996-09-09 | 1998-03-31 | Sumitomo Electric Ind Ltd | Optical fiber grating |
US5852690A (en) * | 1997-06-30 | 1998-12-22 | Minnesota Mining And Manufacturing Company | Depressed cladding fiber design for reducing coupling to cladding modes in fiber gratings |
-
2000
- 2000-12-14 AU AU37261/01A patent/AU3726101A/en not_active Abandoned
- 2000-12-14 WO PCT/EP2000/012874 patent/WO2001050165A1/en active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
WO2001050165A1 (en) | 2001-07-12 |
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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 |