DE69904130T2 - Abstimmbare optische Wellenleiter-Gitter-Anordnung - Google Patents
Abstimmbare optische Wellenleiter-Gitter-AnordnungInfo
- Publication number
- DE69904130T2 DE69904130T2 DE69904130T DE69904130T DE69904130T2 DE 69904130 T2 DE69904130 T2 DE 69904130T2 DE 69904130 T DE69904130 T DE 69904130T DE 69904130 T DE69904130 T DE 69904130T DE 69904130 T2 DE69904130 T2 DE 69904130T2
- Authority
- DE
- Germany
- Prior art keywords
- optical waveguide
- waveguide grating
- tunable optical
- grating arrangement
- arrangement
- 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 - Fee Related
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
- G02B6/022—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for tuning the grating using mechanical stress, e.g. tuning by compression or elongation, special geometrical shapes such as "dog-bone" or taper
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1828—Diffraction gratings having means for producing variable diffraction
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/159,380 US6055348A (en) | 1998-09-23 | 1998-09-23 | Tunable grating device and optical communication devices and systems comprising same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69904130D1 DE69904130D1 (de) | 2003-01-09 |
DE69904130T2 true DE69904130T2 (de) | 2003-07-31 |
Family
ID=22572368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69904130T Expired - Fee Related DE69904130T2 (de) | 1998-09-23 | 1999-09-14 | Abstimmbare optische Wellenleiter-Gitter-Anordnung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6055348A (de) |
EP (1) | EP0989437B1 (de) |
JP (1) | JP2000098146A (de) |
DE (1) | DE69904130T2 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6212217B1 (en) * | 1997-07-01 | 2001-04-03 | Cymer, Inc. | Smart laser with automated beam quality control |
AU8481298A (en) * | 1998-03-17 | 1999-10-11 | Minnesota Mining And Manufacturing Company | Passively compensated optical fibers |
US6493374B1 (en) * | 1999-09-03 | 2002-12-10 | Cymer, Inc. | Smart laser with fast deformable grating |
US6169831B1 (en) * | 1998-09-23 | 2001-01-02 | Lucent Technologies Inc. | Method of making optical chirped grating with an intrinsically chirped grating and external gradient |
US6148127A (en) * | 1998-09-23 | 2000-11-14 | Lucent Technologies Inc. | Tunable dispersion compensator and optical system comprising same |
US6154590A (en) * | 1998-09-28 | 2000-11-28 | Lucent Technologies Inc. | Wavelength-tunable devices and systems comprising flexed optical gratings |
US6148128A (en) * | 1998-09-28 | 2000-11-14 | Lucent Technologies Inc. | Passively temperature-compensated wavelength-tunable device comprising flexed optical gratings and communication systems using such devices |
US6597481B1 (en) * | 1999-02-19 | 2003-07-22 | Lucent Technologies Inc. | Controllable wavelength-selective optical cross-connect |
CA2366011A1 (en) * | 1999-03-10 | 2000-09-14 | Jds Uniphase Corporation | Tension control mechanism for bragg grating devices |
US6477299B1 (en) * | 1999-04-23 | 2002-11-05 | Corning Incorporated | Environmentally stable athermalizes optical fiber grating device and method of making a stabilized device |
JP2000354005A (ja) * | 1999-06-11 | 2000-12-19 | Fujitsu Ltd | 利得等化方法、光増幅装置および光伝送システム |
US6192172B1 (en) * | 1999-08-09 | 2001-02-20 | Lucent Technologies Inc. | Optical wavelength-space cross-connect switch architecture |
US8724207B1 (en) * | 2000-01-04 | 2014-05-13 | University Of Central Florida Research Foundation, Inc. | Laser pulse temporal, spectral and spatial shaping devices based on volume diffractive gratings with spatially variable parameters |
US6493486B1 (en) * | 2000-02-17 | 2002-12-10 | Finisar Corporation | Thermal compensated compact bragg grating filter |
US6832023B1 (en) | 2000-05-19 | 2004-12-14 | Georgia Tech Research Corporation | Optical fiber gratings with azimuthal refractive index perturbation, method of fabrication, and devices for tuning, attenuating, switching, and modulating optical signals |
US6396982B1 (en) * | 2000-08-01 | 2002-05-28 | Rich Key Technologies Limited | Bimetal-based temperature stabilized multi-FBG package with tunable mechanism |
US6510272B1 (en) | 2000-08-28 | 2003-01-21 | 3M Innovative Properties Company | Temperature compensated fiber bragg grating |
US6421479B1 (en) | 2000-10-31 | 2002-07-16 | Zolo Technologies, Inc. | Apparatus and method facilitating optical alignment of a bulk optical multiplexer/demultiplexer |
US6628851B1 (en) | 2000-12-20 | 2003-09-30 | Harris Corporation | MEMS reconfigurable optical grating |
US6360042B1 (en) * | 2001-01-31 | 2002-03-19 | Pin Long | Tunable optical fiber gratings device |
US6785443B2 (en) * | 2001-02-05 | 2004-08-31 | Teraxion Inc. | Optical fiber Bragg grating tuning device |
EP1243949A1 (de) * | 2001-03-14 | 2002-09-25 | Alcatel | Optische Filtervorrichtung, Verfahren zur Abstimmung und Kommunikationssystem |
US6671434B2 (en) * | 2001-04-17 | 2003-12-30 | Jds Uniphase Corporation | Optical performance monitor |
US6898002B2 (en) * | 2001-07-11 | 2005-05-24 | Sumitomo Electric Industries, Ltd. | Optical device, optical module, optical amplifier, and optical transmission system |
US6944372B2 (en) | 2001-09-21 | 2005-09-13 | Broadband Royalty Corporation | Tunable dispersion compensating bandwidth device for fiber optics system |
US6501874B1 (en) * | 2001-09-25 | 2002-12-31 | Inplane Photonics, Inc. | Dispersion compensator using Bragg gratings in transmission |
EP1298466A1 (de) * | 2001-09-26 | 2003-04-02 | Aston Photonic Technologies Ltd. | Kompensation von optischer Dispersion |
US6658032B2 (en) | 2001-10-05 | 2003-12-02 | Pranalytica, Inc. | Automated laser wavelength selection system and method |
US6738536B2 (en) * | 2001-12-20 | 2004-05-18 | Optinel Systems, Inc. | Wavelength tunable filter device for fiber optic systems |
US6724956B2 (en) | 2002-04-03 | 2004-04-20 | Fitel Usa Corporation | Method and apparatus for providing dispersion compensation |
FR2838525B1 (fr) | 2002-04-15 | 2004-07-09 | Cit Alcatel | Filtre egaliseur de gain dynamique |
US20030210863A1 (en) * | 2002-05-13 | 2003-11-13 | Myers Jonathan E. | Thermally compensated fiber bragg grating assembly |
US7027688B2 (en) * | 2002-05-14 | 2006-04-11 | Wildnauer Kenneth R | Tunable optical filter based on a physically-deformable diffractive element |
US6856730B2 (en) * | 2002-07-22 | 2005-02-15 | Intel Corporation | Athermal package for fiber Bragg gratings with two or more bonding regions |
US6728465B1 (en) | 2002-09-03 | 2004-04-27 | Cisco Technology, Inc. | Semi-reconfigurable subband OADM |
US6707976B1 (en) | 2002-09-04 | 2004-03-16 | Fitel Usa Corporation | Inverse dispersion compensating fiber |
JP2005020459A (ja) * | 2003-06-26 | 2005-01-20 | Oki Electric Ind Co Ltd | 光符号分割多重伝送方法及び光符号分割多重伝送装置 |
US6990274B2 (en) * | 2003-07-01 | 2006-01-24 | 3M Innovative Properties Company | Apparatus and method for adjusting the spectral response of an optical waveguide grating |
US7006731B2 (en) * | 2003-07-01 | 2006-02-28 | 3M Innovative Properties Company | Apparatus and method for adjusting the spectral response of an optical waveguide grating |
BRPI0501790B1 (pt) * | 2005-05-17 | 2019-02-12 | Petroleo Brasileiro S.A. - Petrobras | Sistemas com transdutor de posição a fibra óptica e de leitura remota e método de calibração da posição |
EP2225841B1 (de) * | 2007-11-27 | 2013-07-24 | Telefonaktiebolaget LM Ericsson (publ) | Verfahren und systeme zur vergrösserung von reichweite und/oder aufteilung in passiven optischen netzwerken |
US10126499B2 (en) | 2015-06-30 | 2018-11-13 | Stmicroelectronics Sa | Electro-optic device with semiconductor junction area and related methods |
CN105607170B (zh) * | 2016-03-18 | 2018-06-26 | 西安交通大学 | 一种光驱动柔性可调光栅及其制备方法 |
GB2556932A (en) * | 2016-11-28 | 2018-06-13 | Airbus Operations Ltd | A fibre-optic communication system, a communication apparatus for the same, and a vehicle |
KR102231996B1 (ko) * | 2019-08-05 | 2021-03-25 | 서울시립대학교 산학협력단 | 광섬유 에칭 장치, 광섬유 에칭 장치의 제조 방법 및 장주기 광섬유 격자의 제조 방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPM547194A0 (en) * | 1994-05-06 | 1994-06-02 | University Of Sydney, The | Variable property light transmitting device |
AU4778896A (en) * | 1996-02-23 | 1997-09-10 | Electrophotonics Corporation | Apparatus and method for controlling the spectral response of a waveguide bragg grating |
US5926599A (en) * | 1996-06-13 | 1999-07-20 | Corning Incorporated | Optical device and fusion seal |
US5781677A (en) * | 1997-01-29 | 1998-07-14 | Lucent Technologies Inc. | Magnetically tunable optical fiber gratings |
US5812711A (en) * | 1997-01-29 | 1998-09-22 | Lucent Technologies Inc. | Magnetostrictively tunable optical fiber gratings |
US5841920A (en) * | 1997-03-18 | 1998-11-24 | Lucent Technologies Inc. | Fiber grating package |
US5991483A (en) * | 1998-02-10 | 1999-11-23 | Lucent Technologies Inc. | Optical fiber grating packages |
-
1998
- 1998-09-23 US US09/159,380 patent/US6055348A/en not_active Expired - Lifetime
-
1999
- 1999-09-14 EP EP99307242A patent/EP0989437B1/de not_active Expired - Lifetime
- 1999-09-14 DE DE69904130T patent/DE69904130T2/de not_active Expired - Fee Related
- 1999-09-22 JP JP11267953A patent/JP2000098146A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69904130D1 (de) | 2003-01-09 |
US6055348A (en) | 2000-04-25 |
EP0989437B1 (de) | 2002-11-27 |
EP0989437A1 (de) | 2000-03-29 |
JP2000098146A (ja) | 2000-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |