CN1248020C - 选择波长的滤光器 - Google Patents
选择波长的滤光器 Download PDFInfo
- Publication number
- CN1248020C CN1248020C CN01103322.3A CN01103322A CN1248020C CN 1248020 C CN1248020 C CN 1248020C CN 01103322 A CN01103322 A CN 01103322A CN 1248020 C CN1248020 C CN 1248020C
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- CN
- China
- Prior art keywords
- wavelength
- resonance
- assembly
- filter
- resonator
- 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
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- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
-
- 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
- G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
- G02B6/29362—Serial cascade of filters or filtering operations, e.g. for a large number of channels
-
- 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
- G02B6/29382—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 including at least adding or dropping a signal, i.e. passing the majority of signals
- G02B6/29383—Adding and dropping
-
- 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
- G02B6/29395—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 configurable, e.g. tunable or reconfigurable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0202—Arrangements therefor
- H04J14/0206—Express channels arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0202—Arrangements therefor
- H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0202—Arrangements therefor
- H04J14/0213—Groups of channels or wave bands arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optical Filters (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Description
Claims (33)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0003973.5 | 2000-02-22 | ||
GB0003973A GB2359636B (en) | 2000-02-22 | 2000-02-22 | Wavelength selective optical filter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1310347A CN1310347A (zh) | 2001-08-29 |
CN1248020C true CN1248020C (zh) | 2006-03-29 |
Family
ID=9886039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01103322.3A Expired - Fee Related CN1248020C (zh) | 2000-02-22 | 2001-01-31 | 选择波长的滤光器 |
Country Status (10)
Country | Link |
---|---|
US (2) | US6449403B1 (zh) |
EP (1) | EP1128197B1 (zh) |
JP (1) | JP2001249283A (zh) |
CN (1) | CN1248020C (zh) |
AU (1) | AU7250000A (zh) |
DE (1) | DE60041864D1 (zh) |
GB (1) | GB2359636B (zh) |
HK (1) | HK1038074A1 (zh) |
NO (1) | NO20006363L (zh) |
ZA (1) | ZA200100838B (zh) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3829548B2 (ja) * | 1999-09-24 | 2006-10-04 | ソニー株式会社 | 機能性材料および機能素子 |
WO2003007049A1 (en) | 1999-10-05 | 2003-01-23 | Iridigm Display Corporation | Photonic mems and structures |
FR2805902B1 (fr) * | 2000-03-03 | 2002-05-10 | Centre Nat Rech Scient | Dispositif optoelectronique semiconducteur a fonction de transfert modulable electriquement |
US7139485B2 (en) * | 2000-12-28 | 2006-11-21 | Proximion Fiber Systems Ab | Channel balancing of a wavelength division multiplexed optical signal |
TW556004B (en) * | 2001-01-31 | 2003-10-01 | Planar Systems Inc | Methods and apparatus for the production of optical filters |
JP4690573B2 (ja) * | 2001-04-05 | 2011-06-01 | 古河電気工業株式会社 | 面型波長選択フィルタ及びその作製方法 |
GB2375184A (en) * | 2001-05-02 | 2002-11-06 | Marconi Caswell Ltd | Wavelength selectable optical filter |
KR100853131B1 (ko) * | 2001-07-10 | 2008-08-20 | 이리다임 디스플레이 코포레이션 | 전자 기기 구동 방법 및 장치 |
JP4653912B2 (ja) * | 2001-08-30 | 2011-03-16 | 光伸光学工業株式会社 | 多キャビティバンドパスフィルタ及びその製造方法 |
AU2002362406A1 (en) * | 2001-10-02 | 2003-04-14 | Miron Optics, Inc. | Hitless tuning apparatus and methods for add/drop filters |
WO2003038492A2 (en) * | 2001-10-26 | 2003-05-08 | Massachusetts Institute Of Technology | Hybrid integration of electrical and optical chips |
GB0125996D0 (en) * | 2001-10-30 | 2001-12-19 | Qinetiq Ltd | Tunable filter |
FR2832512B1 (fr) * | 2001-11-16 | 2004-01-02 | Atmel Grenoble Sa | Composant de filtrage optique accordable |
GB0201916D0 (en) * | 2002-01-29 | 2002-03-13 | Advanced Laser Solutions Ltd | Method and apparatus for monitoring light beams |
AUPS098002A0 (en) * | 2002-03-08 | 2002-03-28 | University Of Western Australia, The | Tunable cavity resonator, and method of fabricating same |
JP3801099B2 (ja) * | 2002-06-04 | 2006-07-26 | 株式会社デンソー | チューナブルフィルタ、その製造方法、及びそれを使用した光スイッチング装置 |
FR2844602B1 (fr) * | 2002-09-13 | 2005-01-14 | Atmel Grenoble Sa | Composant de filtrage optique en creneau |
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KR100453975B1 (ko) * | 2002-10-25 | 2004-10-20 | 전자부품연구원 | 초소형 자기력 구동 패브리-페롯 필터 및 그를 이용한가스 분석 장치 |
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CN100410723C (zh) * | 2005-01-28 | 2008-08-13 | 精工爱普生株式会社 | 可变波长滤光器以及可变波长滤光器的制造方法 |
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-
2000
- 2000-02-22 GB GB0003973A patent/GB2359636B/en not_active Expired - Fee Related
- 2000-12-11 US US09/734,495 patent/US6449403B1/en not_active Expired - Lifetime
- 2000-12-13 NO NO20006363A patent/NO20006363L/no not_active Application Discontinuation
- 2000-12-14 EP EP00311175A patent/EP1128197B1/en not_active Expired - Lifetime
- 2000-12-14 JP JP2000404214A patent/JP2001249283A/ja active Pending
- 2000-12-14 DE DE60041864T patent/DE60041864D1/de not_active Expired - Lifetime
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2001
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- 2001-01-31 CN CN01103322.3A patent/CN1248020C/zh not_active Expired - Fee Related
- 2001-12-06 HK HK01108570A patent/HK1038074A1/xx not_active IP Right Cessation
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2002
- 2002-05-17 US US10/150,695 patent/US6665459B2/en not_active Expired - Lifetime
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AU7250000A (en) | 2001-08-23 |
GB2359636A (en) | 2001-08-29 |
ZA200100838B (en) | 2001-08-02 |
GB2359636B (en) | 2002-05-01 |
US20020076147A1 (en) | 2002-06-20 |
GB0003973D0 (en) | 2000-04-12 |
US6665459B2 (en) | 2003-12-16 |
DE60041864D1 (de) | 2009-05-07 |
CN1310347A (zh) | 2001-08-29 |
EP1128197B1 (en) | 2009-03-25 |
NO20006363L (no) | 2001-08-23 |
US20020131670A1 (en) | 2002-09-19 |
NO20006363D0 (no) | 2000-12-13 |
HK1038074A1 (en) | 2002-03-01 |
US6449403B1 (en) | 2002-09-10 |
EP1128197A3 (en) | 2003-01-15 |
JP2001249283A (ja) | 2001-09-14 |
EP1128197A2 (en) | 2001-08-29 |
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