TW331938U - Optical multi-channel separating filter with electrically adjustable photon crystals - Google Patents
Optical multi-channel separating filter with electrically adjustable photon crystalsInfo
- Publication number
- TW331938U TW331938U TW086205918U TW86205918U TW331938U TW 331938 U TW331938 U TW 331938U TW 086205918 U TW086205918 U TW 086205918U TW 86205918 U TW86205918 U TW 86205918U TW 331938 U TW331938 U TW 331938U
- Authority
- TW
- Taiwan
- Prior art keywords
- pct
- optical
- photonic
- photonic crystal
- electrically
- Prior art date
Links
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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/295—Analog deflection from or in an optical waveguide structure]
- G02F1/2955—Analog deflection from or in an optical waveguide structure] by controlled diffraction or phased-array beam steering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B1/00—Devices without movable or flexible elements, e.g. microcapillary devices
- B81B1/006—Microdevices formed as a single homogeneous piece, i.e. wherein the mechanical function is obtained by the use of the device, e.g. cutters
- B81B1/008—Microtips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- 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
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1225—Basic optical elements, e.g. light-guiding paths comprising photonic band-gap structures or photonic lattices
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/31—Digital deflection, i.e. optical switching
- G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
- G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- 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
- G02F1/0126—Opto-optical modulation, i.e. control of one light beam by another light beam, 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
- 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
- G02F1/061—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 electro-optical organic material
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/293—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 position or the direction of light beams, i.e. deflection by another light beam, i.e. opto-optical deflection
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/02—Materials and properties organic material
- G02F2202/022—Materials and properties organic material polymeric
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/32—Photonic crystals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/778—Nanostructure within specified host or matrix material, e.g. nanocomposite films
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/778—Nanostructure within specified host or matrix material, e.g. nanocomposite films
- Y10S977/781—Possessing nonosized surface openings that extend partially into or completely through the host material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/887—Nanoimprint lithography, i.e. nanostamp
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nanotechnology (AREA)
- Computer Hardware Design (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optical Integrated Circuits (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19610656A DE19610656A1 (de) | 1996-03-05 | 1996-03-05 | Optische Mehrwege-Weiche mit elektrisch einstellbaren Photonenkristallen |
Publications (1)
Publication Number | Publication Date |
---|---|
TW331938U true TW331938U (en) | 1998-05-11 |
Family
ID=7788668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086205918U TW331938U (en) | 1996-03-05 | 1997-04-16 | Optical multi-channel separating filter with electrically adjustable photon crystals |
Country Status (10)
Country | Link |
---|---|
US (1) | US6064506A (zh) |
EP (1) | EP0885402B1 (zh) |
JP (1) | JP3887421B2 (zh) |
AT (1) | ATE209791T1 (zh) |
CA (1) | CA2248372C (zh) |
DE (2) | DE19610656A1 (zh) |
ES (1) | ES2169354T3 (zh) |
NO (1) | NO319562B1 (zh) |
TW (1) | TW331938U (zh) |
WO (1) | WO1997033192A1 (zh) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19745324C2 (de) | 1997-10-14 | 1999-09-16 | Deutsche Telekom Ag | Verfahren und Vorrichtung zur wellenlängenselektiven Mischung und/oder Verteilung von polychromatischem Licht |
JP2002503825A (ja) * | 1998-02-10 | 2002-02-05 | インフィネオン テクノロジース アクチエンゲゼルシャフト | 光学構造体および光学構造体を製造するための方法 |
CA2320257C (en) * | 1998-02-19 | 2005-11-01 | Massachusetts Institute Of Technology | High omnidirectional reflector |
US6278105B1 (en) * | 1999-01-25 | 2001-08-21 | Lucent Technologies Inc. | Transistor utilizing photonic band-gap material and integrated circuit devices comprising same |
US6388815B1 (en) | 2000-08-24 | 2002-05-14 | The Ohio State University | Device and method for producing optically-controlled incremental time delays |
EP1210641A4 (en) | 1999-08-26 | 2003-06-11 | Univ Ohio State | DEVICE FOR PRODUCING OPTICALLY CONTROLLED INCREMENTAL DELAYS |
DE19961970A1 (de) * | 1999-12-22 | 2001-06-28 | Deutsche Telekom Ag | Anordnung zur Herstellung optischer Schaltungen durch Ätzung aus Halbleitermaterial |
JP4774146B2 (ja) * | 1999-12-23 | 2011-09-14 | パナソニック株式会社 | レーザを用いて波長より小さなピッチで穴を開けるための方法および装置 |
JP4161498B2 (ja) | 1999-12-28 | 2008-10-08 | コニカミノルタホールディングス株式会社 | 光モジュールの製造方法 |
JP2001281714A (ja) | 2000-01-24 | 2001-10-10 | Minolta Co Ltd | 光機能素子及び光集積化素子 |
JP2001209037A (ja) * | 2000-01-26 | 2001-08-03 | Olympus Optical Co Ltd | 可変ホログラム素子及びそれらを用いた光学装置 |
US6433919B1 (en) * | 2000-05-19 | 2002-08-13 | Wisconsin Alumni Research Foundation | Method and apparatus for wavelength conversion and switching |
CA2417747C (en) | 2000-07-31 | 2009-11-24 | Naomi Matsuura | Configurable photonic device |
US6580845B1 (en) | 2000-08-11 | 2003-06-17 | General Nutronics, Inc. | Method and device for switching wavelength division multiplexed optical signals using emitter arrays |
US6674949B2 (en) | 2000-08-15 | 2004-01-06 | Corning Incorporated | Active photonic crystal waveguide device and method |
US6542682B2 (en) | 2000-08-15 | 2003-04-01 | Corning Incorporated | Active photonic crystal waveguide device |
JP3923244B2 (ja) * | 2000-09-01 | 2007-05-30 | 富士フイルム株式会社 | 光素子 |
US20040061928A1 (en) * | 2000-09-25 | 2004-04-01 | William Stewart | Artificially structured dielectric material |
JP4619507B2 (ja) * | 2000-09-26 | 2011-01-26 | 浜松ホトニクス株式会社 | 光ファイバ結合装置、波長可変器、圧力センサ、加速度センサ及び光学装置 |
JP4627362B2 (ja) * | 2000-09-26 | 2011-02-09 | 浜松ホトニクス株式会社 | 波長可変光源 |
US6470127B2 (en) * | 2001-01-31 | 2002-10-22 | Intelligent Optical Systems, Inc. | Photonic band-gap light-emitting fibers |
TW574588B (en) * | 2001-03-22 | 2004-02-01 | Matsushita Electric Works Ltd | Light-beam deflecting device with photonic crystal, optical switch using the same, and light-beam deflecting method |
JP2002303836A (ja) | 2001-04-04 | 2002-10-18 | Nec Corp | フォトニック結晶構造を有する光スイッチ |
US6936854B2 (en) * | 2001-05-10 | 2005-08-30 | Canon Kabushiki Kaisha | Optoelectronic substrate |
US6917431B2 (en) * | 2001-05-15 | 2005-07-12 | Massachusetts Institute Of Technology | Mach-Zehnder interferometer using photonic band gap crystals |
US6542654B1 (en) | 2001-07-10 | 2003-04-01 | Optical Switch Corporation | Reconfigurable optical switch and method |
US6710366B1 (en) | 2001-08-02 | 2004-03-23 | Ultradots, Inc. | Nanocomposite materials with engineered properties |
US20030066998A1 (en) * | 2001-08-02 | 2003-04-10 | Lee Howard Wing Hoon | Quantum dots of Group IV semiconductor materials |
US6819845B2 (en) | 2001-08-02 | 2004-11-16 | Ultradots, Inc. | Optical devices with engineered nonlinear nanocomposite materials |
US7005669B1 (en) | 2001-08-02 | 2006-02-28 | Ultradots, Inc. | Quantum dots, nanocomposite materials with quantum dots, devices with quantum dots, and related fabrication methods |
US6794265B2 (en) * | 2001-08-02 | 2004-09-21 | Ultradots, Inc. | Methods of forming quantum dots of Group IV semiconductor materials |
US6813057B2 (en) * | 2001-09-27 | 2004-11-02 | Memx, Inc. | Configurations for an optical crossconnect switch |
JP2005505795A (ja) * | 2001-10-17 | 2005-02-24 | リソ ナショナル ラボラトリー | 電磁場変換システム |
FR2832513B1 (fr) * | 2001-11-21 | 2004-04-09 | Centre Nat Rech Scient | Structure a cristal photonique pour la conversion de mode |
US6961175B2 (en) | 2001-12-13 | 2005-11-01 | Sony Corporation | Screen, its manufacturing method and image display system |
JP3828426B2 (ja) * | 2002-01-08 | 2006-10-04 | アルプス電気株式会社 | 光導波路装置 |
US6991847B2 (en) * | 2002-02-07 | 2006-01-31 | Honeywell International Inc. | Light emitting photonic crystals |
US6760140B1 (en) | 2002-03-01 | 2004-07-06 | The Ohio State University Research Foundation | Binary optical interconnection |
JP2005519319A (ja) * | 2002-03-06 | 2005-06-30 | ピレリ・アンド・チ・ソチエタ・ペル・アツィオーニ | 特に光集積回路で光ビームを曲げるための装置 |
US6674939B1 (en) | 2002-03-26 | 2004-01-06 | The Ohio State University | Using fibers as delay elements in optical true-time delay devices based on the white cell |
US6724951B1 (en) | 2002-03-26 | 2004-04-20 | The Ohio State University | Using fibers as shifting elements in optical interconnection devices based on the white cell |
US6766073B1 (en) | 2002-05-17 | 2004-07-20 | The Ohio State University | Optical circulator with large number of ports and no polarization-based components |
DE10222150B4 (de) * | 2002-05-17 | 2009-11-26 | Photeon Technologies Gmbh | Photonischer Kristall |
US6876784B2 (en) * | 2002-05-30 | 2005-04-05 | Nanoopto Corporation | Optical polarization beam combiner/splitter |
US7386205B2 (en) * | 2002-06-17 | 2008-06-10 | Jian Wang | Optical device and method for making same |
US7283571B2 (en) * | 2002-06-17 | 2007-10-16 | Jian Wang | Method and system for performing wavelength locking of an optical transmission source |
US20040047039A1 (en) * | 2002-06-17 | 2004-03-11 | Jian Wang | Wide angle optical device and method for making same |
US6859303B2 (en) | 2002-06-18 | 2005-02-22 | Nanoopto Corporation | Optical components exhibiting enhanced functionality and method of making same |
US6791732B2 (en) * | 2002-06-20 | 2004-09-14 | Agilent Technologies, Inc. | Systems and methods for altering the propagation of optical signals within optical media |
US6738178B2 (en) * | 2002-06-27 | 2004-05-18 | Koninklijke Philips Electronics N.V. | Electrically configurable photonic crystal |
US20040013384A1 (en) * | 2002-07-17 | 2004-01-22 | Greg Parker | Optical waveguide structure |
CN1692291A (zh) | 2002-08-01 | 2005-11-02 | 纳诺普托公司 | 精密相位延迟装置和其制造方法 |
AU2003264952A1 (en) * | 2002-10-01 | 2004-04-23 | Canon Kabushiki Kaisha | Optical deflector based on photonic bandgap structure |
US7013064B2 (en) * | 2002-10-09 | 2006-03-14 | Nanoopto Corporation | Freespace tunable optoelectronic device and method |
US6920272B2 (en) * | 2002-10-09 | 2005-07-19 | Nanoopto Corporation | Monolithic tunable lasers and reflectors |
US7236238B1 (en) | 2002-12-02 | 2007-06-26 | The Ohio State University | Method and apparatus for monitoring the quality of optical links |
US6958861B1 (en) * | 2002-12-02 | 2005-10-25 | The Ohio State University | Method and apparatus for combining optical beams |
US7268946B2 (en) * | 2003-02-10 | 2007-09-11 | Jian Wang | Universal broadband polarizer, devices incorporating same, and method of making same |
JP2004258169A (ja) * | 2003-02-25 | 2004-09-16 | Alps Electric Co Ltd | 光偏向素子及びそれを用いた光スイッチ |
JP2004334190A (ja) * | 2003-04-18 | 2004-11-25 | Ricoh Co Ltd | 光制御素子及び光制御デバイス |
US20040240784A1 (en) * | 2003-05-30 | 2004-12-02 | General Electric Company | Apparatus for coupling electromagnetic energy and method of making |
US20040258355A1 (en) * | 2003-06-17 | 2004-12-23 | Jian Wang | Micro-structure induced birefringent waveguiding devices and methods of making same |
JP4539050B2 (ja) * | 2003-07-30 | 2010-09-08 | パナソニック電工株式会社 | フォトニック結晶に光線を入射させる際の入射角の決定方法 |
US6879432B1 (en) * | 2004-02-17 | 2005-04-12 | National Central University | Beamsplitter utilizing a periodic dielectric structure |
US7310182B2 (en) * | 2004-02-20 | 2007-12-18 | Intel Corporation | Method and apparatus for modulating an optical beam in an optical device with a photonic crystal lattice |
US20060034567A1 (en) * | 2004-07-16 | 2006-02-16 | Anderson Betty L | Optical beam combiner |
US7633670B2 (en) * | 2004-07-16 | 2009-12-15 | The Ohio State University | Methods, systems, and devices for steering optical beams |
US7430347B2 (en) * | 2004-07-16 | 2008-09-30 | The Ohio State University | Methods, systems, and apparatuses for optically generating time delays in signals |
US7394958B2 (en) * | 2006-02-14 | 2008-07-01 | Coveytech, Llc | All-optical logic gates using nonlinear elements-claim set II |
US7911671B2 (en) * | 2006-05-10 | 2011-03-22 | The Ohio State University | Apparatus and method for providing true time delay in optical signals using a Fourier cell |
US7630598B2 (en) * | 2006-05-10 | 2009-12-08 | The Ohio State University | Apparatus and method for providing an optical cross-connect |
CN100582656C (zh) * | 2006-12-27 | 2010-01-20 | 清华大学 | 微位移传感器 |
DE102008048759B3 (de) * | 2008-09-24 | 2010-05-20 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Dreidimensionale optomechanische Struktur |
USD758372S1 (en) | 2013-03-13 | 2016-06-07 | Nagrastar Llc | Smart card interface |
US9888283B2 (en) | 2013-03-13 | 2018-02-06 | Nagrastar Llc | Systems and methods for performing transport I/O |
US9703050B2 (en) * | 2013-12-27 | 2017-07-11 | City University Of Hong Kong | Device for routing light among a set of optical waveguides |
DE102014215373A1 (de) | 2014-08-05 | 2016-02-11 | Conti Temic Microelectronic Gmbh | Kamerasystem, Verfahren zum Betrieb eines solchen, Verwendung eines solchen und Kraftfahrzeug mit einem solchen |
USD864968S1 (en) | 2015-04-30 | 2019-10-29 | Echostar Technologies L.L.C. | Smart card interface |
JP6736894B2 (ja) * | 2016-01-26 | 2020-08-05 | 株式会社豊田中央研究所 | 光変調器および光変調装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622792A (en) * | 1969-12-29 | 1971-11-23 | Bell Telephone Labor Inc | Optical switching system |
DE3642897A1 (de) * | 1986-12-16 | 1988-06-30 | K O Prof Dr Thielheim | Doppelbrechendes optisches material und verfahren zu seiner herstellung |
US5299054A (en) * | 1990-06-25 | 1994-03-29 | Petrolaser, Inc. | Optical switch |
US5172267A (en) * | 1990-12-21 | 1992-12-15 | Bell Communications Research, Inc. | Optical reflector structure, device, method of fabrication, and communications method |
US5091979A (en) * | 1991-03-22 | 1992-02-25 | At&T Bell Laboratories | Sub-micron imaging |
US5260719A (en) * | 1992-01-24 | 1993-11-09 | Polaroid Corporation | Laminar electrooptic assembly for modulator and printer |
US5406573A (en) * | 1992-12-22 | 1995-04-11 | Iowa State University Research Foundation | Periodic dielectric structure for production of photonic band gap and method for fabricating the same |
US5373393A (en) * | 1993-06-01 | 1994-12-13 | General Electric Company | Opical interferometric device with spatial light modulators for switching substantially coherent light |
JPH0720418A (ja) * | 1993-06-30 | 1995-01-24 | Hitachi Maxell Ltd | 光学フィルタ |
US5432624A (en) * | 1993-12-03 | 1995-07-11 | Reliant Technologies, Inc. | Optical display unit in which light passes a first cell, reflects, then passes a second cell |
US5909303A (en) * | 1996-01-04 | 1999-06-01 | The Board Of Trustees Of The Leland Stanford Junior University | Optical modulator and optical modulator array |
-
1996
- 1996-03-05 DE DE19610656A patent/DE19610656A1/de not_active Withdrawn
-
1997
- 1997-03-03 US US09/142,405 patent/US6064506A/en not_active Expired - Lifetime
- 1997-03-03 WO PCT/EP1997/001064 patent/WO1997033192A1/de active IP Right Grant
- 1997-03-03 JP JP53144697A patent/JP3887421B2/ja not_active Expired - Fee Related
- 1997-03-03 CA CA002248372A patent/CA2248372C/en not_active Expired - Fee Related
- 1997-03-03 EP EP97906812A patent/EP0885402B1/de not_active Expired - Lifetime
- 1997-03-03 ES ES97906812T patent/ES2169354T3/es not_active Expired - Lifetime
- 1997-03-03 AT AT97906812T patent/ATE209791T1/de not_active IP Right Cessation
- 1997-03-03 DE DE59705549T patent/DE59705549D1/de not_active Expired - Lifetime
- 1997-04-16 TW TW086205918U patent/TW331938U/zh unknown
-
1998
- 1998-08-31 NO NO19984000A patent/NO319562B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2248372A1 (en) | 1997-09-12 |
NO984000D0 (no) | 1998-08-31 |
WO1997033192A1 (de) | 1997-09-12 |
JP3887421B2 (ja) | 2007-02-28 |
DE59705549D1 (de) | 2002-01-10 |
NO319562B1 (no) | 2005-08-29 |
US6064506A (en) | 2000-05-16 |
CA2248372C (en) | 2006-05-16 |
EP0885402B1 (de) | 2001-11-28 |
ES2169354T3 (es) | 2002-07-01 |
JP2000506281A (ja) | 2000-05-23 |
ATE209791T1 (de) | 2001-12-15 |
NO984000L (no) | 1998-08-31 |
DE19610656A1 (de) | 1997-09-11 |
EP0885402A1 (de) | 1998-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW331938U (en) | Optical multi-channel separating filter with electrically adjustable photon crystals | |
AU7499291A (en) | Switching networks with expansive and/or dispersive logical clusters for message routing | |
NO944236D0 (no) | Fremgangsmåte for å gi et utvidet tjenestespektrum i et internationalt telefonsvitsjenett | |
AU2128697A (en) | Light microscope having acousto-optic tunable filters | |
CA2024163A1 (en) | Optical switch and color selection assembly | |
WO1995027226A3 (de) | Stereomikroscop | |
AU2533195A (en) | Optical telecommunications network | |
AU4848599A (en) | Network switching architecture with fast filtering processor | |
AU8008198A (en) | Fiber-integrated photon crystals and systems | |
AU2899299A (en) | Optical add/drop wavelength switch | |
CA2293660A1 (en) | High efficiency channel drop filter with absorption induced on/off switching and modulation | |
AU4361797A (en) | Digital communications switching fabric | |
AU6892498A (en) | N x m optical wavelength routing switch | |
EP0475640A3 (en) | Polarization switching light source, optical receiver, and coherent optical transmission system | |
AU1186195A (en) | Porous crystalline materials having nonlinear optical properties | |
DE69321996D1 (de) | Optischer Schalter für Hochgeschwindigkeitszellenvermittlungsnetzwerke | |
AU2003253388A1 (en) | Packet and optical routing equipment and method | |
AU2001270309A1 (en) | Optical routing switch using symmetric liquid crystal cells | |
AU3864597A (en) | Multifunction improved spectacles | |
WO2004064260A3 (en) | Methods and apparatus for optical communication | |
CA1086846A (fr) | Obturateur electro-optique ultrarapide | |
AU2427399A (en) | Optical telecommunications network | |
AU4875697A (en) | Telecommunications networks | |
AU2001274862A1 (en) | High bandwidth, compact nxn optical switch | |
AU4940599A (en) | Method and wavelength selective switching for switching optical wavelengths |