ATE483962T1 - Dispersiver vorkompensator zur verwendung in einem system zum erzeugen und nachweisen von elektromagnetischer strahlung - Google Patents
Dispersiver vorkompensator zur verwendung in einem system zum erzeugen und nachweisen von elektromagnetischer strahlungInfo
- Publication number
- ATE483962T1 ATE483962T1 AT99915124T AT99915124T ATE483962T1 AT E483962 T1 ATE483962 T1 AT E483962T1 AT 99915124 T AT99915124 T AT 99915124T AT 99915124 T AT99915124 T AT 99915124T AT E483962 T1 ATE483962 T1 AT E483962T1
- Authority
- AT
- Austria
- Prior art keywords
- precompensator
- electromagnetic radiation
- fiber cable
- optical fiber
- optical
- Prior art date
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
- G02B6/29371—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 principle based on material dispersion
- G02B6/29373—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 principle based on material dispersion utilising a bulk dispersive element, e.g. prism
-
- 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
- G02B6/29305—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 as bulk element, i.e. free space arrangement external to a light guide
- G02B6/2931—Diffractive element operating in reflection
-
- 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
- G02B6/29305—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 as bulk element, i.e. free space arrangement external to a light guide
- G02B6/29311—Diffractive element operating in transmission
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S1/00—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range
- H01S1/02—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range solid
-
- 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
-
- 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
- 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
- H04B2210/00—Indexing scheme relating to optical transmission systems
- H04B2210/25—Distortion or dispersion compensation
- H04B2210/254—Distortion or dispersion compensation before the transmission line, i.e. pre-compensation
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Engineering & Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Measurement Of Radiation (AREA)
- Light Receiving Elements (AREA)
- Optical Communication System (AREA)
- Optical Couplings Of Light Guides (AREA)
- Logic Circuits (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7959098P | 1998-03-27 | 1998-03-27 | |
| US09/257,421 US6320191B1 (en) | 1998-03-27 | 1999-02-25 | Dispersive precompensator for use in an electromagnetic radiation generation and detection system |
| PCT/US1999/006922 WO1999049297A1 (en) | 1998-03-27 | 1999-03-26 | A dispersive precompensator for use in an electromagnetic radiation generation and detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE483962T1 true ATE483962T1 (de) | 2010-10-15 |
Family
ID=26762188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99915124T ATE483962T1 (de) | 1998-03-27 | 1999-03-26 | Dispersiver vorkompensator zur verwendung in einem system zum erzeugen und nachweisen von elektromagnetischer strahlung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6320191B1 (de) |
| EP (1) | EP1090282B1 (de) |
| AT (1) | ATE483962T1 (de) |
| AU (1) | AU3371899A (de) |
| CA (1) | CA2350065C (de) |
| DE (1) | DE69942832D1 (de) |
| ES (1) | ES2353763T3 (de) |
| WO (1) | WO1999049297A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001048457A1 (en) * | 1999-12-28 | 2001-07-05 | Picometrix, Inc. | System and method for monitoring changes in state of matter with terahertz radiation |
| US6815683B2 (en) * | 2002-05-31 | 2004-11-09 | New Jersey Institute Of Technology | Terahertz imaging system and method |
| US6909094B2 (en) | 2003-02-12 | 2005-06-21 | Philip Norris Usa Inc. | System and method for terahertz imaging using a single terahertz detector |
| US7091506B2 (en) * | 2003-04-21 | 2006-08-15 | Rensselaer Polytech Inst | Semiconductor surface-field emitter for T-ray generation |
| US7702381B2 (en) * | 2003-08-19 | 2010-04-20 | Cornell Research Foundation, Inc. | Optical fiber delivery and collection method for biological applications such as multiphoton microscopy, spectroscopy, and endoscopy |
| EP1749201A1 (de) * | 2004-05-26 | 2007-02-07 | Picometrix, LLC | Tetrahertz-abbildung in reflexions- und transmissionsmodus zur inspektion von gepäck und personen |
| JP4546326B2 (ja) * | 2004-07-30 | 2010-09-15 | キヤノン株式会社 | センシング装置 |
| CN100562743C (zh) * | 2004-07-30 | 2009-11-25 | 佳能株式会社 | 感测设备 |
| EP1801939B1 (de) * | 2004-09-30 | 2013-03-06 | Japan Science and Technology Agency | Infrarotlichtstrahlungsbauelement, infrarotlichtdetektionsbauelement, zeitreihen-umsetzungsimpulsspektrometer und infrarotlicht-strahlungsverfahren |
| WO2007143542A2 (en) * | 2006-06-02 | 2007-12-13 | Picometrix, Llc | Dispersion and nonlinear compensator for optical delivery fiber |
| EP2031374B1 (de) * | 2007-08-31 | 2012-10-10 | Canon Kabushiki Kaisha | Vorrichtung und Verfahren zur Gewinnung von Informationen im Zusammenhang mit Terahertz-Wellen |
| DE102008026484A1 (de) * | 2008-06-03 | 2009-12-10 | Skz - Kfe Ggmbh Kunststoff-Forschung Und -Entwicklung | Verfahren zum Erzeugen zweier optischer Pulse mit variablem, zeitlichem Pulsabstand |
| JP5328265B2 (ja) * | 2008-08-25 | 2013-10-30 | キヤノン株式会社 | テラヘルツ波発生素子、及びテラヘルツ波発生装置 |
| KR101695999B1 (ko) * | 2009-04-27 | 2017-01-13 | 피코메트릭스 엘엘씨 | 타임 도메인 테라헤르츠 시스템에 연결된 섬유 광의 타이밍 에러를 유발하는 섬유 신장을 감소시키는 시스템 및 그 방법 |
| FR2953945B1 (fr) * | 2009-12-10 | 2011-12-30 | Fastlite | Dispositif pour la compensation de la dispersion temporelle appliquee a la generation d'impulsions lumineuses ultra breves. |
| EP2458750A3 (de) * | 2010-11-30 | 2017-01-25 | Olympus Corporation | Glasfaser-Abgabesystem zum Abgeben von kurzen Lichtimpulsen und Glasfaser-Abgabeverfahren |
| CN103329016A (zh) | 2011-01-27 | 2013-09-25 | Imra美国公司 | 用于高峰值功率光脉冲的光纤传输的方法和系统 |
| JP6003063B2 (ja) | 2012-01-18 | 2016-10-05 | セイコーエプソン株式会社 | 光伝導アンテナ、テラヘルツ波発生装置、カメラ、イメージング装置および計測装置 |
| GB201209021D0 (en) * | 2012-05-21 | 2012-07-04 | Univ Heriot Watt | Optical system |
| CN105841816B (zh) | 2016-04-18 | 2017-06-06 | 深圳市太赫兹科技创新研究院 | 太赫兹时域光谱系统 |
| CN105737984A (zh) * | 2016-04-29 | 2016-07-06 | 深圳市太赫兹系统设备有限公司 | 太赫兹时域光谱辐射与检测装置 |
| DE102016110947A1 (de) * | 2016-06-15 | 2017-12-21 | Trumpf Laser Gmbh | Dispersionsanpassungseinheit |
| GB2577911B (en) * | 2018-10-10 | 2022-11-02 | Aeon Eng Ltd | Maser Environmental-Analysis System |
| CN111257283B (zh) * | 2020-02-25 | 2021-09-03 | 厦门大学 | 折射率传感测量装置及方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918751A (en) | 1987-10-05 | 1990-04-17 | The University Of Rochester | Method for optical pulse transmission through optical fibers which increases the pulse power handling capacity of the fibers |
| US4922091A (en) | 1988-08-09 | 1990-05-01 | International Business Machines Corporation | Direct generation of ultrafast electrical pulses |
| US4972069A (en) | 1988-08-09 | 1990-11-20 | International Business Machines Corporation | Direct generation of ultrafast electrical pulses |
| US5056111A (en) | 1988-08-09 | 1991-10-08 | Ibm Corporation | Integrated terahertz electromagnetic wave system |
| US4913520A (en) | 1988-10-25 | 1990-04-03 | Spectra Physics | Optical fiber for pulse compression |
| US5150248A (en) | 1989-07-21 | 1992-09-22 | Alfano Robert R | Terahertz repetition rate optical computing systems, and communication systems and logic elements using cross-phase modulation based optical processors |
| US5101456A (en) | 1990-11-07 | 1992-03-31 | At&T Bell Laboratories | Predistortion apparatus for optical logic device |
| FR2685834B1 (fr) | 1991-12-31 | 1995-03-31 | France Telecom | Systeme de transmission numerique longue distance sur fibre optique a compensation a l'emission des distorsions. |
| US5430569A (en) | 1992-05-22 | 1995-07-04 | Ortel Corporation | Suppression of noise and distortion in fiber-optic systems |
| EP0602992B1 (de) | 1992-12-18 | 1999-03-03 | Raytheon Company | Eine Kombination aus Beugungsgitter und Prisma |
| GB9300627D0 (en) | 1993-01-14 | 1993-03-03 | Hitachi Europ Ltd | Terahertz radiation emission and detection |
| US5485481A (en) * | 1994-06-28 | 1996-01-16 | Seastar Optics Inc. | Fibre-grating-stabilized diode laser |
| US5710430A (en) | 1995-02-15 | 1998-01-20 | Lucent Technologies Inc. | Method and apparatus for terahertz imaging |
| US5623145A (en) | 1995-02-15 | 1997-04-22 | Lucent Technologies Inc. | Method and apparatus for terahertz imaging |
| US5543960A (en) | 1995-05-11 | 1996-08-06 | The Regents Of The University Of California | Electro-optic crystal mosaics for the generation of terahertz radiation |
| US5689361A (en) | 1996-01-22 | 1997-11-18 | Lucent Technologies Inc. | Apparatus and method for femtosecond pulse compression based on selective attenuation of a portion of an input power spectrum |
| US5729017A (en) | 1996-05-31 | 1998-03-17 | Lucent Technologies Inc. | Terahertz generators and detectors |
-
1999
- 1999-02-25 US US09/257,421 patent/US6320191B1/en not_active Expired - Lifetime
- 1999-03-26 CA CA2350065A patent/CA2350065C/en not_active Expired - Lifetime
- 1999-03-26 DE DE69942832T patent/DE69942832D1/de not_active Expired - Lifetime
- 1999-03-26 AT AT99915124T patent/ATE483962T1/de active
- 1999-03-26 EP EP99915124A patent/EP1090282B1/de not_active Expired - Lifetime
- 1999-03-26 WO PCT/US1999/006922 patent/WO1999049297A1/en active Application Filing
- 1999-03-26 ES ES99915124T patent/ES2353763T3/es not_active Expired - Lifetime
- 1999-03-26 AU AU33718/99A patent/AU3371899A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2350065C (en) | 2011-01-11 |
| EP1090282B1 (de) | 2010-10-06 |
| DE69942832D1 (de) | 2010-11-18 |
| AU3371899A (en) | 1999-10-18 |
| EP1090282A4 (de) | 2004-04-14 |
| ES2353763T3 (es) | 2011-03-04 |
| CA2350065A1 (en) | 2000-09-30 |
| EP1090282A1 (de) | 2001-04-11 |
| US6320191B1 (en) | 2001-11-20 |
| WO1999049297A1 (en) | 1999-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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