CA2146384A1 - Dispositif servant a compenser la dispersion chromatique - Google Patents
Dispositif servant a compenser la dispersion chromatiqueInfo
- Publication number
- CA2146384A1 CA2146384A1 CA 2146384 CA2146384A CA2146384A1 CA 2146384 A1 CA2146384 A1 CA 2146384A1 CA 2146384 CA2146384 CA 2146384 CA 2146384 A CA2146384 A CA 2146384A CA 2146384 A1 CA2146384 A1 CA 2146384A1
- Authority
- CA
- Canada
- Prior art keywords
- cavity
- signal
- mirror
- compensation device
- chromatic 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.)
- Granted
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
- G02B6/24—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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
- G02B6/29392—Controlling dispersion
- G02B6/29394—Compensating wavelength dispersion
-
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
- G02B6/29358—Multiple beam interferometer external to a light guide, e.g. Fabry-Pérot, etalon, VIPA plate, OTDL plate, continuous interferometer, parallel plate resonator
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
- H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
- H04B10/25133—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion including a lumped electrical or optical dispersion compensator
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2210/00—Indexing scheme relating to optical transmission systems
- H04B2210/25—Distortion or dispersion compensation
- H04B2210/252—Distortion or dispersion compensation after the transmission line, i.e. post-compensation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Lasers (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2146384 CA2146384C (fr) | 1995-04-05 | 1995-04-05 | Dispositif servant a compenser la dispersion chromatique |
PCT/CA1996/000201 WO1996031961A1 (fr) | 1995-04-05 | 1996-04-03 | Dispositif de compensation de la dispersion chromatique |
JP8529816A JPH11511862A (ja) | 1995-04-05 | 1996-04-03 | 色分散補償装置 |
AU52632/96A AU5263296A (en) | 1995-04-05 | 1996-04-03 | Chromatic dispersion compensation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2146384 CA2146384C (fr) | 1995-04-05 | 1995-04-05 | Dispositif servant a compenser la dispersion chromatique |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2146384A1 true CA2146384A1 (fr) | 1996-10-06 |
CA2146384C CA2146384C (fr) | 1999-05-11 |
Family
ID=4155585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2146384 Expired - Fee Related CA2146384C (fr) | 1995-04-05 | 1995-04-05 | Dispositif servant a compenser la dispersion chromatique |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2146384C (fr) |
WO (1) | WO1996031961A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114449237A (zh) * | 2020-10-31 | 2022-05-06 | 华为技术有限公司 | 一种反畸变反色散的方法以及相关设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5930045A (en) * | 1995-07-26 | 1999-07-27 | Fujitsu, Ltd. | Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion |
JP4030763B2 (ja) * | 2002-01-16 | 2008-01-09 | 富士通株式会社 | 透過帯域平坦化された分散補償器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5023947A (en) * | 1989-11-01 | 1991-06-11 | At&T Bell Laboratories | Optical equalization receiver for lightwave communication systems |
-
1995
- 1995-04-05 CA CA 2146384 patent/CA2146384C/fr not_active Expired - Fee Related
-
1996
- 1996-04-03 WO PCT/CA1996/000201 patent/WO1996031961A1/fr active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114449237A (zh) * | 2020-10-31 | 2022-05-06 | 华为技术有限公司 | 一种反畸变反色散的方法以及相关设备 |
CN114449237B (zh) * | 2020-10-31 | 2023-09-29 | 华为技术有限公司 | 一种反畸变反色散的方法以及相关设备 |
Also Published As
Publication number | Publication date |
---|---|
WO1996031961A1 (fr) | 1996-10-10 |
CA2146384C (fr) | 1999-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20140407 |