ATE251761T1 - Integrierte mehrschichtige optische vorrichtung und zugehöriges herstellungsverfahren - Google Patents

Integrierte mehrschichtige optische vorrichtung und zugehöriges herstellungsverfahren

Info

Publication number
ATE251761T1
ATE251761T1 AT01925847T AT01925847T ATE251761T1 AT E251761 T1 ATE251761 T1 AT E251761T1 AT 01925847 T AT01925847 T AT 01925847T AT 01925847 T AT01925847 T AT 01925847T AT E251761 T1 ATE251761 T1 AT E251761T1
Authority
AT
Austria
Prior art keywords
layer
waveguiding element
cladding layer
guiding
optical device
Prior art date
Application number
AT01925847T
Other languages
English (en)
Inventor
Moti Margalit
Meir Orenstein
Original Assignee
Lambda Crossing Ltd
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
Priority claimed from IL13580600A external-priority patent/IL135806A0/xx
Application filed by Lambda Crossing Ltd filed Critical Lambda Crossing Ltd
Application granted granted Critical
Publication of ATE251761T1 publication Critical patent/ATE251761T1/de

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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/132—Integrated optical circuits characterised by the manufacturing method by deposition of thin films
    • 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
    • G02B6/12002—Three-dimensional structures
    • 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
    • G02B6/10—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
    • 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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12097—Ridge, rib or the like
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12147—Coupler
    • 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
    • G02B6/29331—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 evanescent wave coupling
    • G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
    • G02B6/29338—Loop resonators
    • G02B6/29343—Cascade of loop resonators
    • 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
    • G02B6/29386—Interleaving or deinterleaving, i.e. separating or mixing subsets of optical signals, e.g. combining even and odd channels into a single optical signal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Semiconductor Lasers (AREA)
  • Light Receiving Elements (AREA)
AT01925847T 2000-04-24 2001-04-24 Integrierte mehrschichtige optische vorrichtung und zugehöriges herstellungsverfahren ATE251761T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL13580600A IL135806A0 (en) 2000-04-24 2000-04-24 A multi layer integrated optical device and a method of fabrication thereof
US23206100P 2000-09-12 2000-09-12
PCT/IL2001/000379 WO2001081962A2 (en) 2000-04-24 2001-04-24 A multilayer integrated optical device and a method of fabrication thereof

Publications (1)

Publication Number Publication Date
ATE251761T1 true ATE251761T1 (de) 2003-10-15

Family

ID=26323943

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01925847T ATE251761T1 (de) 2000-04-24 2001-04-24 Integrierte mehrschichtige optische vorrichtung und zugehöriges herstellungsverfahren

Country Status (7)

Country Link
US (1) US6504971B1 (de)
EP (1) EP1248960B1 (de)
AT (1) ATE251761T1 (de)
AU (1) AU2001252522A1 (de)
DE (1) DE60100936T2 (de)
IL (1) IL151095A (de)
WO (1) WO2001081962A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7120333B2 (en) 2001-10-25 2006-10-10 Lambda Crossing, Ltd. Polarization insensitive tunable optical filters
WO2003043247A2 (en) * 2001-11-14 2003-05-22 Massachusetts Institute Of Technology Tunable optical add/drop multiplexer with multi-function optical amplifiers
US6888854B2 (en) 2002-07-03 2005-05-03 Lambda Crossing Ltd. Integrated monitor device
US20040081386A1 (en) * 2002-10-25 2004-04-29 Morse Michael T. Method and apparatus for modulating an optical beam with a ring resonator having a charge modulated region
AU2002364400A1 (en) * 2002-12-31 2004-07-22 Pirelli And C. S.P.A. Integrated optical add/drop device having switching function
US7030991B1 (en) 2003-08-01 2006-04-18 Ball Aerospace & Technologies Corp. Field condensing imaging system for remote sensing of atmospheric trace gases
US7050215B1 (en) 2003-08-01 2006-05-23 Ball Aerospace & Technologies Corp. Method and apparatus for providing a gas correlation filter for remote sensing of atmospheric trace gases
US7145660B2 (en) * 2003-08-13 2006-12-05 Lambda Crossing, Ltd. Micro-resonator based optical sensor
JP4779886B2 (ja) * 2006-08-31 2011-09-28 日本電気株式会社 波長可変レーザ
US9582726B2 (en) * 2015-06-24 2017-02-28 Qualcomm Incorporated Systems and methods for image processing in a deep convolution network
JP7211017B2 (ja) 2018-11-02 2023-01-24 株式会社デンソー 光フィルタ、それを用いたレーザ光源および光送受信装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720160A (en) 1981-12-16 1988-01-19 Polaroid Corporation Optical resonant cavity filters
DE3279130D1 (en) 1981-12-16 1988-11-24 Polaroid Corp Optical resonant cavity filters
AU574814B2 (en) 1984-10-01 1988-07-14 Sdl, Inc. Optical waveguide amplifier
FR2596529B1 (fr) 1986-03-28 1988-05-13 Thomson Csf Guide d'onde optique en materiau semiconducteur, laser appliquant ce guide d'onde et procede de realisation
FR2658307A1 (fr) 1990-02-13 1991-08-16 Thomson Csf Guide d'onde optique integre et procede de realisation.
GB9202463D0 (en) * 1992-02-05 1992-03-18 British Telecomm Silica waveguide structure
US5586206A (en) * 1994-09-09 1996-12-17 Deacon Research Optical power splitter with electrically-controlled switching structures
US5544268A (en) * 1994-09-09 1996-08-06 Deacon Research Display panel with electrically-controlled waveguide-routing
US5911018A (en) * 1994-09-09 1999-06-08 Gemfire Corporation Low loss optical switch with inducible refractive index boundary and spaced output target
US5581642A (en) * 1994-09-09 1996-12-03 Deacon Research Optical frequency channel selection filter with electronically-controlled grating structures
US5647036A (en) * 1994-09-09 1997-07-08 Deacon Research Projection display with electrically-controlled waveguide routing
GB2306694A (en) 1995-10-17 1997-05-07 Northern Telecom Ltd Strip-loaded planar optical waveguide
US6052495A (en) 1997-10-01 2000-04-18 Massachusetts Institute Of Technology Resonator modulators and wavelength routing switches
WO2001022141A1 (en) 1999-09-21 2001-03-29 Nanovation Technologies, Inc. Wavelength-slicing architecture for wavelength demultiplexing using micro-ring resonators
WO2001027692A1 (en) 1999-10-14 2001-04-19 Lambda Crossing Ltd. An integrated optical device for data communication

Also Published As

Publication number Publication date
DE60100936D1 (de) 2003-11-13
WO2001081962A2 (en) 2001-11-01
WO2001081962A3 (en) 2002-02-07
EP1248960A2 (de) 2002-10-16
AU2001252522A1 (en) 2001-11-07
EP1248960B1 (de) 2003-10-08
US6504971B1 (en) 2003-01-07
DE60100936T2 (de) 2004-08-12
IL151095A (en) 2006-12-31

Similar Documents

Publication Publication Date Title
EP1237019A3 (de) Optisches Schaltungssubstrat, zugehöriges Herstellungsverfahren und mehrschichtiges optisches Schaltungssubstrat
WO2004113976A3 (en) Optical waveguide structure
WO2002004999A3 (en) Graded index waveguide
WO2004097464A3 (en) Multiple-core planar optical waveguides and methods of fabrication and use thereof
WO2000036664A3 (en) Light-emitting device
WO2005069939A3 (en) Liquid crystal waveguide having refractive shapes for dynamically controlling light
FI20045308A7 (fi) Optinen kuituvahvistin, jossa on vahvistuksen muotoerottelu
TW200628863A (en) Optical waveguide devices and method of making the same
ATE251761T1 (de) Integrierte mehrschichtige optische vorrichtung und zugehöriges herstellungsverfahren
ATE370433T1 (de) Multi-mode interferenz lichtwellenleitervorrichtung
JP2004521491A5 (de)
ATE243853T1 (de) Planare optische wellenleiter mit zwei nuten
WO2005052641A3 (en) Optical waveguides and methods thereof
WO2004005207A8 (en) Photosensitive optical glass
RU98104449A (ru) Способ изготовления оптического волноводного устройства
FI922669A0 (fi) Optisk fiber foerpackad i plast.
WO2003079053A3 (en) High density integrated optical chip with low index difference and high index difference waveguide functions
WO2004008200A3 (en) Photonic crystal waveguide
JP2005531030A5 (de)
MY118851A (en) Light-induced refractive index changes in low temperature glasses
DE60124328D1 (de) Photonenkristallglasfaser (PCF) mit mehreren Mantelschichten
TW200500667A (en) Optical wave-guide chip and optical component comprising same
TW200500669A (en) Planar optical wave-guide with dielectric mirrors
DE69307517D1 (de) Verteilt beleuchtungsvorrichtung
US7346238B2 (en) Grating into a high index contrast strip or channel waveguide

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties