ATE363086T1 - System und verfahren zur beeinflussung eines spektralen transmissionsbereiches - Google Patents
System und verfahren zur beeinflussung eines spektralen transmissionsbereichesInfo
- Publication number
- ATE363086T1 ATE363086T1 AT02780957T AT02780957T ATE363086T1 AT E363086 T1 ATE363086 T1 AT E363086T1 AT 02780957 T AT02780957 T AT 02780957T AT 02780957 T AT02780957 T AT 02780957T AT E363086 T1 ATE363086 T1 AT E363086T1
- Authority
- AT
- Austria
- Prior art keywords
- spectral
- influencing
- dispersion
- transmission range
- diffraction grating
- Prior art date
Links
- 230000003595 spectral effect Effects 0.000 title abstract 4
- 230000005540 biological transmission Effects 0.000 title 1
- 239000006185 dispersion Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
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
- G02B6/29304—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/03—WDM arrangements
- H04J14/0307—Multiplexers; Demultiplexers
-
- 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
- G02B6/2938—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 for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
- Radar Systems Or Details Thereof (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Transmitters (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30132201P | 2001-06-27 | 2001-06-27 | |
| US10/185,986 US7142749B2 (en) | 2001-06-27 | 2002-06-26 | System and method for controlling spectral passband profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE363086T1 true ATE363086T1 (de) | 2007-06-15 |
Family
ID=26881667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02780957T ATE363086T1 (de) | 2001-06-27 | 2002-06-27 | System und verfahren zur beeinflussung eines spektralen transmissionsbereiches |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7142749B2 (de) |
| EP (1) | EP1399768B1 (de) |
| AT (1) | ATE363086T1 (de) |
| AU (1) | AU2002352074A1 (de) |
| DE (1) | DE60220276T2 (de) |
| WO (1) | WO2003001894A2 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1778355A1 (de) | 2004-07-16 | 2007-05-02 | JOHNSON & JOHNSON CONSUMER COMPANIES, INC. | Behandlung der haut mit licht und benefit-mittel zur linderung von akne |
| JP6107187B2 (ja) * | 2013-02-05 | 2017-04-05 | 株式会社リコー | 分光特性取得装置、画像評価装置、及び画像形成装置 |
| CN104570220B (zh) | 2013-10-10 | 2018-04-03 | 菲尼萨公司 | 波分复用器阵列 |
| WO2015054641A1 (en) * | 2013-10-10 | 2015-04-16 | Finisar Corporation | Wavelength division multiplexer array |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5026131A (en) * | 1988-02-22 | 1991-06-25 | Physical Optics Corporation | High channel density, broad bandwidth wavelength division multiplexer with highly non-uniform Bragg-Littrow holographic grating |
| GB9419757D0 (en) | 1994-09-30 | 1994-11-16 | Lynxvale Ltd | Wavelength selective filter and laser including it |
| JP3456809B2 (ja) | 1995-10-30 | 2003-10-14 | シャープ株式会社 | 光導波路素子、光導波路素子への結合方法、光ピックアップ装置 |
| FR2754354B1 (fr) | 1996-10-08 | 1998-11-06 | France Telecom | Dispositif de connexion pour fibre optique multicoeur, a base d'elements optiques en espace libre |
| US6236780B1 (en) | 1997-12-13 | 2001-05-22 | Light Chip, Inc. | Wavelength division multiplexing/demultiplexing devices using dual diffractive optic lenses |
| CA2245389A1 (en) * | 1998-08-24 | 2000-02-24 | Ilya Golub | Multiplexer/demultiplexer for wdm optical signals |
| US6289152B1 (en) | 1998-10-27 | 2001-09-11 | Adc Telecommunications, Inc. | Multiple port, fiber optic coupling device |
| US6263131B1 (en) | 1999-07-02 | 2001-07-17 | Nortel Networks (Photonics) Pty Ltd. | Reflective non-reciprocal optical device |
| US6275623B1 (en) | 1999-07-12 | 2001-08-14 | Corning Incorporated | Dynamically configurable spectral filter |
| US6337935B1 (en) | 1999-08-16 | 2002-01-08 | Lucent Technologies | Dispersed image inverting optical wavelength multiplexer |
| US6415080B1 (en) * | 1999-09-03 | 2002-07-02 | Zolo Technologies, Inc. | Echelle grating dense wavelength division multiplexer/demultiplexer |
| US6501877B1 (en) * | 1999-11-16 | 2002-12-31 | Network Photonics, Inc. | Wavelength router |
| JP3566918B2 (ja) * | 1999-12-27 | 2004-09-15 | 古河電気工業株式会社 | アレイ導波路回折格子型光合分波器 |
| US6728435B2 (en) * | 1999-12-27 | 2004-04-27 | The Furukawa Electric Co., Ltd. | Arrayed waveguide grating type optical multiplexer/demultiplexer and optical waveguide circuit |
| JP3566940B2 (ja) * | 2000-04-18 | 2004-09-15 | 古河電気工業株式会社 | アレイ導波路回折格子型光合分波器 |
| US6441959B1 (en) | 2000-05-19 | 2002-08-27 | Avanex Corporation | Method and system for testing a tunable chromatic dispersion, dispersion slope, and polarization mode dispersion compensator utilizing a virtually imaged phased array |
| US20020081070A1 (en) | 2000-11-30 | 2002-06-27 | Tew Claude E. | Micromirror wavelength equalizer |
| US6567584B2 (en) | 2001-02-12 | 2003-05-20 | Silicon Light Machines | Illumination system for one-dimensional spatial light modulators employing multiple light sources |
-
2002
- 2002-06-26 US US10/185,986 patent/US7142749B2/en not_active Expired - Lifetime
- 2002-06-27 EP EP02780957A patent/EP1399768B1/de not_active Expired - Lifetime
- 2002-06-27 WO PCT/US2002/020770 patent/WO2003001894A2/en active IP Right Grant
- 2002-06-27 AT AT02780957T patent/ATE363086T1/de not_active IP Right Cessation
- 2002-06-27 AU AU2002352074A patent/AU2002352074A1/en not_active Abandoned
- 2002-06-27 DE DE60220276T patent/DE60220276T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003001894A2 (en) | 2003-01-09 |
| DE60220276D1 (de) | 2007-07-05 |
| EP1399768B1 (de) | 2007-05-23 |
| EP1399768A4 (de) | 2005-06-15 |
| EP1399768A2 (de) | 2004-03-24 |
| DE60220276T2 (de) | 2008-01-17 |
| US20030053752A1 (en) | 2003-03-20 |
| AU2002352074A1 (en) | 2003-03-03 |
| WO2003001894A3 (en) | 2003-08-14 |
| US7142749B2 (en) | 2006-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |