CA2383807A1 - Methode d'amelioration du gradient thermique d'une fibre optique - Google Patents
Methode d'amelioration du gradient thermique d'une fibre optique Download PDFInfo
- Publication number
- CA2383807A1 CA2383807A1 CA 2383807 CA2383807A CA2383807A1 CA 2383807 A1 CA2383807 A1 CA 2383807A1 CA 2383807 CA2383807 CA 2383807 CA 2383807 A CA2383807 A CA 2383807A CA 2383807 A1 CA2383807 A1 CA 2383807A1
- Authority
- CA
- Canada
- Prior art keywords
- rod
- gradient
- thermal
- heat
- temperature
- 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
- G02B6/02195—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating
- G02B6/02204—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating using thermal effects, e.g. heating or cooling of a temperature sensitive mounting body
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/011—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour in optical waveguides, not otherwise provided for in this subclass
- G02F1/0115—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour in optical waveguides, not otherwise provided for in this subclass in 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
- G02B6/02057—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
- G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
-
- 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
- G02B6/02209—Mounting means, e.g. adhesives, casings
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on thermo-optic effects
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
- G02F2201/307—Reflective grating, i.e. Bragg grating
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Thermal Insulation (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2383807 CA2383807A1 (fr) | 2002-04-26 | 2002-04-26 | Methode d'amelioration du gradient thermique d'une fibre optique |
US10/360,548 US6842567B2 (en) | 2002-02-07 | 2003-02-06 | Power efficient assemblies for applying a temperature gradient to a refractive index grating |
AU2003203087A AU2003203087A1 (en) | 2002-02-07 | 2003-02-06 | Power efficient assemblies for applying a temperature gradient to a refractive index grating |
CA002472106A CA2472106A1 (fr) | 2002-02-07 | 2003-02-06 | Ensembles a faible consommation d'energie destines a appliquer un gradient de temperature a un reseau a indice de refraction |
PCT/CA2003/000167 WO2003067313A1 (fr) | 2002-02-07 | 2003-02-06 | Ensembles a faible consommation d'energie destines a appliquer un gradient de temperature a un reseau a indice de refraction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2383807 CA2383807A1 (fr) | 2002-04-26 | 2002-04-26 | Methode d'amelioration du gradient thermique d'une fibre optique |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2383807A1 true CA2383807A1 (fr) | 2003-10-26 |
Family
ID=29410049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2383807 Abandoned CA2383807A1 (fr) | 2002-02-07 | 2002-04-26 | Methode d'amelioration du gradient thermique d'une fibre optique |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2383807A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10393955B2 (en) | 2017-01-27 | 2019-08-27 | Teraxion Inc. | Optical fiber filter of wideband deleterious light and uses thereof |
US11349271B2 (en) | 2017-12-05 | 2022-05-31 | Teraxion Inc. | Fixed bulk compressor for use in a chirped pulse amplification system |
-
2002
- 2002-04-26 CA CA 2383807 patent/CA2383807A1/fr not_active Abandoned
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10393955B2 (en) | 2017-01-27 | 2019-08-27 | Teraxion Inc. | Optical fiber filter of wideband deleterious light and uses thereof |
US10663654B2 (en) | 2017-01-27 | 2020-05-26 | Teraxion Inc. | Optical fiber filter of wideband deleterious light and uses thereof |
US11215749B2 (en) | 2017-01-27 | 2022-01-04 | Teraxion Inc. | Optical fiber filter of wideband deleterious light and uses thereof |
US11681094B2 (en) | 2017-01-27 | 2023-06-20 | Teraxion Inc. | Optical fiber filter of wideband deleterious light and uses thereof |
US11349271B2 (en) | 2017-12-05 | 2022-05-31 | Teraxion Inc. | Fixed bulk compressor for use in a chirped pulse amplification system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |