AU2003298930A1 - Vertical taper waveguide - Google Patents

Vertical taper waveguide

Info

Publication number
AU2003298930A1
AU2003298930A1 AU2003298930A AU2003298930A AU2003298930A1 AU 2003298930 A1 AU2003298930 A1 AU 2003298930A1 AU 2003298930 A AU2003298930 A AU 2003298930A AU 2003298930 A AU2003298930 A AU 2003298930A AU 2003298930 A1 AU2003298930 A1 AU 2003298930A1
Authority
AU
Australia
Prior art keywords
segment
waveguide
slab
thickness
tapered
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.)
Abandoned
Application number
AU2003298930A
Other languages
English (en)
Inventor
Daniel So
Chan Ho Yoo
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of AU2003298930A1 publication Critical patent/AU2003298930A1/en
Abandoned 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
    • G02B6/12007—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
    • G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12011—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the arrayed waveguides, e.g. comprising a filled groove in the array section
    • 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
    • G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
AU2003298930A 2002-12-24 2003-12-05 Vertical taper waveguide Abandoned AU2003298930A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/328,478 2002-12-24
US10/328,478 US6973236B2 (en) 2002-12-24 2002-12-24 Vertical taper waveguide
PCT/US2003/038694 WO2004061498A1 (en) 2002-12-24 2003-12-05 Vertical taper waveguide

Publications (1)

Publication Number Publication Date
AU2003298930A1 true AU2003298930A1 (en) 2004-07-29

Family

ID=32594486

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003298930A Abandoned AU2003298930A1 (en) 2002-12-24 2003-12-05 Vertical taper waveguide

Country Status (6)

Country Link
US (1) US6973236B2 (enExample)
EP (1) EP1579254B1 (enExample)
JP (1) JP4904000B2 (enExample)
AT (1) ATE542157T1 (enExample)
AU (1) AU2003298930A1 (enExample)
WO (1) WO2004061498A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003308714A (ja) * 2002-04-17 2003-10-31 Fuji Photo Film Co Ltd 導光フィルム
US7245803B2 (en) * 2003-02-11 2007-07-17 Luxtera, Inc. Optical waveguide grating coupler
US7006732B2 (en) * 2003-03-21 2006-02-28 Luxtera, Inc. Polarization splitting grating couplers
US7773836B2 (en) 2005-12-14 2010-08-10 Luxtera, Inc. Integrated transceiver with lightpipe coupler
JPWO2008066160A1 (ja) * 2006-12-01 2010-03-11 日本電気株式会社 光変換器およびその製造方法
US7862390B2 (en) * 2007-05-16 2011-01-04 Tyco Electronics Corporation Power utility connector with a plurality of conductor receiving channels
US7974504B2 (en) * 2008-03-28 2011-07-05 Infinera Corporation Reflection suppression in a photonic integrated circuit
US9335469B2 (en) * 2012-01-31 2016-05-10 Ignis Photonyx A/S Planar optical branching circuit
US9164238B2 (en) 2013-09-16 2015-10-20 Electronics And Telecommunications Research Institute Optical coupler having self-focusing region and arryed-waveguide grating structure including the same
JP6335676B2 (ja) * 2014-06-19 2018-05-30 株式会社フジクラ 基板型光導波路素子
KR102364302B1 (ko) * 2015-01-27 2022-02-21 한국전자통신연구원 평탄한 모드 발생 장치 및 이를 구비하는 배열 도파로 격자
CA2994832C (en) * 2015-08-05 2023-11-14 Playhard, Inc. Systems and methods for a stellate beam splitter

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227854B (en) 1989-02-03 1993-05-12 Stc Plc Integrated optics asymmetric y-coupler
JPH08327836A (ja) * 1995-05-29 1996-12-13 Furukawa Electric Co Ltd:The Ｙ分岐光導波路回路
JPH0961652A (ja) * 1995-08-25 1997-03-07 Nippon Telegr & Teleph Corp <Ntt> 半導体光導波路およびその作製方法
US6049644A (en) * 1997-05-13 2000-04-11 Lucent Technologies Inc. Optical routing device having a substantially flat passband
US5889906A (en) 1997-05-28 1999-03-30 Lucent Technologies Inc. Signal router with coupling of multiple waveguide modes for provicing a shaped multi-channel radiation pattern
US6069990A (en) * 1997-11-27 2000-05-30 Hitachi Cable Ltd. Optical wavelength multiplexer/demultiplexer
DE69926844T2 (de) 1998-09-03 2006-06-29 Nippon Telegraph And Telephone Corp. Planare Lichtwellenschaltung
JP2000147283A (ja) 1998-09-03 2000-05-26 Nippon Telegr & Teleph Corp <Ntt> 光導波回路
JP2000206352A (ja) * 1999-01-14 2000-07-28 Hitachi Cable Ltd スポットサイズ変換コア構造を有する光導波路及びその製造方法
JP2002107681A (ja) * 2000-09-29 2002-04-10 Fujitsu Quantum Devices Ltd 光半導体装置
JP2002228867A (ja) * 2001-01-31 2002-08-14 Fujikura Ltd 光導波路の製造方法
US6697552B2 (en) * 2001-02-23 2004-02-24 Lightwave Microsystems Corporation Dendritic taper for an integrated optical wavelength router
JP3976514B2 (ja) * 2001-04-05 2007-09-19 日本電気株式会社 光導波路の製造方法
US20040114869A1 (en) * 2001-06-15 2004-06-17 Fike Eugene E. Mode converter including tapered waveguide for optically coupling photonic devices
US20030032285A1 (en) * 2001-08-13 2003-02-13 Beguin Alain M.J. Vertical taper fabrication process of a narrow band wavelength division multiplexer
US20030174956A1 (en) * 2002-03-13 2003-09-18 Jean-Francois Viens Polarization insensitive modal field transformer for high index contrast waveguide devices
US6873766B2 (en) * 2002-04-12 2005-03-29 Corrado P. Dragone Efficient waveguide arrays with nearly perfect element patterns
US6813432B2 (en) * 2002-05-31 2004-11-02 Intel Corporation Method for producing vertical tapers in optical waveguides by over polishing

Also Published As

Publication number Publication date
EP1579254A1 (en) 2005-09-28
ATE542157T1 (de) 2012-02-15
US20040120674A1 (en) 2004-06-24
EP1579254B1 (en) 2012-01-18
US6973236B2 (en) 2005-12-06
JP2006507542A (ja) 2006-03-02
WO2004061498A1 (en) 2004-07-22
JP4904000B2 (ja) 2012-03-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase