DE69733670D1 - Optischer demultiplexer mit einem beugungsgitter - Google Patents

Optischer demultiplexer mit einem beugungsgitter

Info

Publication number
DE69733670D1
DE69733670D1 DE69733670T DE69733670T DE69733670D1 DE 69733670 D1 DE69733670 D1 DE 69733670D1 DE 69733670 T DE69733670 T DE 69733670T DE 69733670 T DE69733670 T DE 69733670T DE 69733670 D1 DE69733670 D1 DE 69733670D1
Authority
DE
Germany
Prior art keywords
optical demultiplexer
bending grid
grid
bending
demultiplexer
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
Application number
DE69733670T
Other languages
English (en)
Other versions
DE69733670T2 (de
Inventor
Graham Burt
Sinton Grant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IPG Photonics Corp
Original Assignee
British Telecommunications PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of DE69733670D1 publication Critical patent/DE69733670D1/de
Application granted granted Critical
Publication of DE69733670T2 publication Critical patent/DE69733670T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B6/10—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
    • G02B6/124—Geodesic lenses or integrated gratings
DE69733670T 1996-03-27 1997-03-24 Optischer demultiplexer mit einem beugungsgitter Expired - Fee Related DE69733670T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96302115 1996-03-27
EP96302115 1996-03-27
PCT/GB1997/000817 WO1997036198A1 (en) 1996-03-27 1997-03-24 Optical diffraction grating

Publications (2)

Publication Number Publication Date
DE69733670D1 true DE69733670D1 (de) 2005-08-04
DE69733670T2 DE69733670T2 (de) 2006-04-20

Family

ID=8224863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733670T Expired - Fee Related DE69733670T2 (de) 1996-03-27 1997-03-24 Optischer demultiplexer mit einem beugungsgitter

Country Status (7)

Country Link
US (1) US6052213A (de)
EP (1) EP0970397B1 (de)
JP (1) JP2000508083A (de)
AU (1) AU2038897A (de)
CA (1) CA2248042C (de)
DE (1) DE69733670T2 (de)
WO (1) WO1997036198A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
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
US6134369A (en) * 1999-03-31 2000-10-17 Matsushita Electric Industrial Co. Compact optical waveguide
JP2001075040A (ja) * 1999-09-02 2001-03-23 Ricoh Co Ltd レーザ走査システム
US7167615B1 (en) 1999-11-05 2007-01-23 Board Of Regents, The University Of Texas System Resonant waveguide-grating filters and sensors and methods for making and using same
US8111401B2 (en) * 1999-11-05 2012-02-07 Robert Magnusson Guided-mode resonance sensors employing angular, spectral, modal, and polarization diversity for high-precision sensing in compact formats
JP2001141946A (ja) * 1999-11-16 2001-05-25 Oki Electric Ind Co Ltd 合分波素子
JP2001272557A (ja) * 2000-03-27 2001-10-05 Minolta Co Ltd 光機能素子及びその製造方法
US6654533B1 (en) 2000-06-16 2003-11-25 Metrophotonics Inc. Polarization independent waveguide structure
US6813064B2 (en) * 2000-07-24 2004-11-02 Sajeev John Electro-actively tunable photonic bandgap materials
US20020027655A1 (en) * 2000-09-04 2002-03-07 Shigeo Kittaka Optical device and spectroscopic and polarization separating apparatus using the same
US20030113766A1 (en) * 2000-10-30 2003-06-19 Sru Biosystems, Llc Amine activated colorimetric resonant biosensor
US7300803B2 (en) * 2000-10-30 2007-11-27 Sru Biosystems, Inc. Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
US6951715B2 (en) * 2000-10-30 2005-10-04 Sru Biosystems, Inc. Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements
US7070987B2 (en) * 2000-10-30 2006-07-04 Sru Biosystems, Inc. Guided mode resonant filter biosensor using a linear grating surface structure
US7142296B2 (en) * 2000-10-30 2006-11-28 Sru Biosystems, Inc. Method and apparatus for detecting biomolecular interactions
US7306827B2 (en) 2000-10-30 2007-12-11 Sru Biosystems, Inc. Method and machine for replicating holographic gratings on a substrate
US7264973B2 (en) * 2000-10-30 2007-09-04 Sru Biosystems, Inc. Label-free methods for performing assays using a colorimetric resonant optical biosensor
US7575939B2 (en) * 2000-10-30 2009-08-18 Sru Biosystems, Inc. Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements
US7875434B2 (en) * 2000-10-30 2011-01-25 Sru Biosystems, Inc. Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
US7175980B2 (en) * 2000-10-30 2007-02-13 Sru Biosystems, Inc. Method of making a plastic colorimetric resonant biosensor device with liquid handling capabilities
US7202076B2 (en) 2000-10-30 2007-04-10 Sru Biosystems, Inc. Label-free high-throughput optical technique for detecting biomolecular interactions
US7371562B2 (en) * 2000-10-30 2008-05-13 Sru Biosystems, Inc. Guided mode resonant filter biosensor using a linear grating surface structure
US7094595B2 (en) * 2000-10-30 2006-08-22 Sru Biosystems, Inc. Label-free high-throughput optical technique for detecting biomolecular interactions
US7217574B2 (en) * 2000-10-30 2007-05-15 Sru Biosystems, Inc. Method and apparatus for biosensor spectral shift detection
US7615339B2 (en) * 2000-10-30 2009-11-10 Sru Biosystems, Inc. Method for producing a colorimetric resonant reflection biosensor on rigid surfaces
US7023544B2 (en) 2000-10-30 2006-04-04 Sru Biosystems, Inc. Method and instrument for detecting biomolecular interactions
US7101660B2 (en) 2000-10-30 2006-09-05 Sru Biosystems, Inc. Method for producing a colorimetric resonant reflection biosensor on rigid surfaces
US20030092075A1 (en) * 2000-10-30 2003-05-15 Sru Biosystems, Llc Aldehyde chemical surface activation processes and test methods for colorimetric resonant sensors
US7153702B2 (en) * 2000-10-30 2006-12-26 Sru Biosystems, Inc. Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
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
DE10121462A1 (de) * 2001-05-02 2002-11-21 Infineon Technologies Ag Gitteranordnung
US6466709B1 (en) * 2001-05-02 2002-10-15 California Institute Of Technology Photonic crystal microcavities for strong coupling between an atom and the cavity field and method of fabricating the same
EP1438616A1 (de) * 2001-10-17 2004-07-21 Riso National Laboratory Elektromagnetischer feldwandler
US6721476B2 (en) 2001-12-03 2004-04-13 Honeywell International Inc. Optical demultiplexer based on three-dimensionally periodic photonic crystals
US20030123827A1 (en) * 2001-12-28 2003-07-03 Xtalight, Inc. Systems and methods of manufacturing integrated photonic circuit devices
US6991847B2 (en) 2002-02-07 2006-01-31 Honeywell International Inc. Light emitting photonic crystals
WO2003076976A2 (en) * 2002-03-07 2003-09-18 Us Gov Sec Navy Photonic-crystal distributed-feedback and distributed-bragg reflector lasers
US6649990B2 (en) * 2002-03-29 2003-11-18 Intel Corporation Method and apparatus for incorporating a low contrast interface and a high contrast interface into an optical device
US7429492B2 (en) * 2002-09-09 2008-09-30 Sru Biosystems, Inc. Multiwell plates with integrated biosensors and membranes
US7927822B2 (en) * 2002-09-09 2011-04-19 Sru Biosystems, Inc. Methods for screening cells and antibodies
US7309614B1 (en) 2002-12-04 2007-12-18 Sru Biosystems, Inc. Self-referencing biodetection method and patterned bioassays
US8298780B2 (en) * 2003-09-22 2012-10-30 X-Body, Inc. Methods of detection of changes in cells
AU2004290375A1 (en) * 2003-11-06 2005-05-26 Sru Biosystems, Inc. High-density amine-functionalized surface
DE102004050418B4 (de) * 2004-10-15 2008-08-14 Yokogawa Electric Corporation, Musashino Aktives Beugungsgitter
US7796849B2 (en) * 2005-10-25 2010-09-14 Georgia Tech Research Corporation Spatial separation of optical frequency components using photonic crystals
CN100462747C (zh) * 2005-12-27 2009-02-18 中国科学院光电技术研究所 一种三台阶分束光栅及制作方法
DE102006046131B4 (de) * 2006-09-28 2020-06-25 X-Fab Semiconductor Foundries Ag Verfahren zur Herstellung einer optischen Schnittstelle für integrierte Optikanwendungen
AU2007313830A1 (en) * 2006-10-31 2008-05-08 Sru Biosystems, Inc. Method for blocking non-specific protein binding on a functionalized surface
CN101743465A (zh) * 2007-04-19 2010-06-16 Sru生物系统公司 应用生物传感器检测与固定化靶标分子直接结合的小分子的方法
US7587103B2 (en) * 2007-07-09 2009-09-08 Lawrence Livermore National Security, Llc Method for ultrafast optical deflection enabling optical recording via serrated or graded light illumination
US9134307B2 (en) * 2007-07-11 2015-09-15 X-Body, Inc. Method for determining ion channel modulating properties of a test reagent
WO2009009718A1 (en) * 2007-07-11 2009-01-15 Sru Biosystems, Inc. Methods of identifying modulators of ion channels
US8244083B2 (en) * 2007-09-17 2012-08-14 Seidman Abraham N Steerable, thin far-field electromagnetic beam
US8257936B2 (en) 2008-04-09 2012-09-04 X-Body Inc. High resolution label free analysis of cellular properties
EP2304500A1 (de) * 2008-06-04 2011-04-06 SRU Biosystems, Inc. Detektion von promiskuitiven kleinen submikrometeraggregaten
US20100273185A1 (en) * 2009-04-27 2010-10-28 Sru Biosystems, Inc. Detection of Biased Agonist Activation
AU2010248784A1 (en) * 2009-05-15 2011-12-01 Sru Biosystems, Inc Detection of changes in cell populations and mixed cell populations
WO2011120042A1 (en) * 2010-03-26 2011-09-29 Sru Biosystems, Inc. Use of induced pluripotent cells and other cells for screening compound libraries
US9176282B2 (en) 2011-10-06 2015-11-03 Valorbec S.E.C. High efficiency mono-order concave diffraction grating
KR101602418B1 (ko) * 2012-04-06 2016-03-10 코닝정밀소재 주식회사 광추출 효율이 향상된 유기 발광소자용 기판, 그 제조방법 및 이를 구비하는 유기 발광소자
EP2741074A1 (de) 2012-12-04 2014-06-11 F. Hoffmann-La Roche AG Vorrichtung zur Verwendung bei der Bindeaffinitätserkennung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579044B1 (fr) * 1985-03-13 1988-02-26 Commissariat Energie Atomique Dispositif de multiplexage de plusieurs signaux lumineux en optique integree
GB2222891B (en) * 1988-09-17 1992-01-08 Stc Plc Diffraction grating
US5245466A (en) * 1990-08-15 1993-09-14 President And Fellows Of Harvard University And Rowland Institute Optical matter
US5187461A (en) * 1991-02-15 1993-02-16 Karl Brommer Low-loss dielectric resonator having a lattice structure with a resonant defect
DE69430361D1 (de) * 1993-01-08 2002-05-16 Massachusetts Inst Technology Verlustarme optische und optoelektronische integrierte schaltungen
US5726805A (en) * 1996-06-25 1998-03-10 Sandia Corporation Optical filter including a sub-wavelength periodic structure and method of making

Also Published As

Publication number Publication date
CA2248042C (en) 2002-04-23
US6052213A (en) 2000-04-18
AU2038897A (en) 1997-10-17
CA2248042A1 (en) 1997-10-02
EP0970397A1 (de) 2000-01-12
WO1997036198A1 (en) 1997-10-02
EP0970397B1 (de) 2005-06-29
JP2000508083A (ja) 2000-06-27
DE69733670T2 (de) 2006-04-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IPG PHOTONICS CORP., OXFORD, MASS., US

8339 Ceased/non-payment of the annual fee