SE0002415D0 - Method and arrangement in connection with optical bragg-reflectors - Google Patents
Method and arrangement in connection with optical bragg-reflectorsInfo
- Publication number
- SE0002415D0 SE0002415D0 SE0002415A SE0002415A SE0002415D0 SE 0002415 D0 SE0002415 D0 SE 0002415D0 SE 0002415 A SE0002415 A SE 0002415A SE 0002415 A SE0002415 A SE 0002415A SE 0002415 D0 SE0002415 D0 SE 0002415D0
- Authority
- SE
- Sweden
- Prior art keywords
- light
- reflector
- bragg
- power spectrum
- guiding structure
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000003287 optical effect Effects 0.000 title 1
- 238000001228 spectrum Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 abstract 1
- 238000010183 spectrum analysis Methods 0.000 abstract 1
Classifications
-
- 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
- G02F1/11—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
- G02F1/125—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves in an optical waveguide structure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
-
- 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
- G02B6/24—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
- G02B6/29304—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 diffraction, e.g. grating
- G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
- G02B6/29317—Light guides of the optical fibre type
-
- 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)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optical Communication System (AREA)
- Spectrometry And Color Measurement (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002415A SE516645C2 (sv) | 2000-06-27 | 2000-06-27 | Förfarande och arrangemang vid optiska Bragg-reflektorer |
PCT/SE2001/001415 WO2002001282A1 (en) | 2000-06-27 | 2001-06-26 | Method and arrangement in connection with optical bragg-reflectors |
JP2002506159A JP4614618B2 (ja) | 2000-06-27 | 2001-06-26 | 光ブラッグ反射器に関連する方法および構造 |
AU2001267964A AU2001267964A1 (en) | 2000-06-27 | 2001-06-26 | Method and arrangement in connection with optical bragg-reflectors |
CA002413106A CA2413106A1 (en) | 2000-06-27 | 2001-06-26 | Method and arrangement in connection with optical bragg-reflectors |
EP01945854.6A EP1303784B1 (en) | 2000-06-27 | 2001-06-26 | Method and arrangement in connection with optical bragg-reflectors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0002415A SE516645C2 (sv) | 2000-06-27 | 2000-06-27 | Förfarande och arrangemang vid optiska Bragg-reflektorer |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0002415D0 true SE0002415D0 (sv) | 2000-06-27 |
SE0002415L SE0002415L (sv) | 2001-12-28 |
SE516645C2 SE516645C2 (sv) | 2002-02-05 |
Family
ID=20280266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0002415A SE516645C2 (sv) | 2000-06-27 | 2000-06-27 | Förfarande och arrangemang vid optiska Bragg-reflektorer |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1303784B1 (sv) |
JP (1) | JP4614618B2 (sv) |
AU (1) | AU2001267964A1 (sv) |
CA (1) | CA2413106A1 (sv) |
SE (1) | SE516645C2 (sv) |
WO (1) | WO2002001282A1 (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2264841B1 (en) * | 2005-01-20 | 2016-01-20 | Massachusetts Institute of Technology (MIT) | Mode locking methods and apparatus |
US8315282B2 (en) | 2005-01-20 | 2012-11-20 | Massachusetts Institute Of Technology | Fourier domain mode locking: method and apparatus for control and improved performance |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5502782A (en) * | 1995-01-09 | 1996-03-26 | Optelecom, Inc. | Focused acoustic wave fiber optic reflection modulator |
US5982963A (en) * | 1997-12-15 | 1999-11-09 | University Of Southern California | Tunable nonlinearly chirped grating |
US6052179A (en) * | 1998-04-14 | 2000-04-18 | Physical Optics Corporation | Method and system for determining the wavelength of light transmitted through an optical fiber |
US6052497A (en) * | 1998-05-22 | 2000-04-18 | Lucent Technologies Inc. | System comprising acousto-optic tunable filter |
-
2000
- 2000-06-27 SE SE0002415A patent/SE516645C2/sv not_active IP Right Cessation
-
2001
- 2001-06-26 WO PCT/SE2001/001415 patent/WO2002001282A1/en active Application Filing
- 2001-06-26 JP JP2002506159A patent/JP4614618B2/ja not_active Expired - Fee Related
- 2001-06-26 CA CA002413106A patent/CA2413106A1/en not_active Abandoned
- 2001-06-26 AU AU2001267964A patent/AU2001267964A1/en not_active Abandoned
- 2001-06-26 EP EP01945854.6A patent/EP1303784B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2002001282A1 (en) | 2002-01-03 |
JP2004502195A (ja) | 2004-01-22 |
CA2413106A1 (en) | 2002-01-03 |
SE516645C2 (sv) | 2002-02-05 |
AU2001267964A1 (en) | 2002-01-08 |
EP1303784A1 (en) | 2003-04-23 |
SE0002415L (sv) | 2001-12-28 |
JP4614618B2 (ja) | 2011-01-19 |
EP1303784B1 (en) | 2015-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |