CN1176031A - 用集成光学构成的波长多路分离器 - Google Patents

用集成光学构成的波长多路分离器 Download PDF

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Publication number
CN1176031A
CN1176031A CN96192003.3A CN96192003A CN1176031A CN 1176031 A CN1176031 A CN 1176031A CN 96192003 A CN96192003 A CN 96192003A CN 1176031 A CN1176031 A CN 1176031A
Authority
CN
China
Prior art keywords
waveguide
demultiplexer
mould
outlet
mode
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.)
Pending
Application number
CN96192003.3A
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English (en)
Chinese (zh)
Inventor
丹尼斯·M·特鲁歇
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.)
Corning Inc
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of CN1176031A publication Critical patent/CN1176031A/zh
Pending legal-status Critical Current

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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
    • G02B6/12007—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
    • G02B6/12016—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 input or output waveguides, e.g. tapered waveguide ends, coupled together pairs of output waveguides
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/03—WDM arrangements
    • H04J14/0307—Multiplexers; Demultiplexers
    • 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
    • G02B2006/12166—Manufacturing methods
    • G02B2006/12195—Tapering

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Integrated Circuits (AREA)
CN96192003.3A 1995-12-22 1996-12-09 用集成光学构成的波长多路分离器 Pending CN1176031A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR95/15372 1995-12-22
FR9515372A FR2742882B1 (fr) 1995-12-22 1995-12-22 Demultiplexeur de longueurs d'onde, realise en optique integree

Publications (1)

Publication Number Publication Date
CN1176031A true CN1176031A (zh) 1998-03-11

Family

ID=9485867

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96192003.3A Pending CN1176031A (zh) 1995-12-22 1996-12-09 用集成光学构成的波长多路分离器

Country Status (9)

Country Link
EP (1) EP0811281A4 (de)
JP (1) JPH11501135A (de)
KR (1) KR19980702444A (de)
CN (1) CN1176031A (de)
AU (1) AU721743B2 (de)
CA (1) CA2213134A1 (de)
FR (1) FR2742882B1 (de)
TW (1) TW316952B (de)
WO (1) WO1997023969A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19815404A1 (de) * 1998-04-06 1999-10-14 Siemens Ag Anordnung zur räumlichen Trennung und/oder Zusammenführung optischer Wellenlängenkanäle
CA2253972C (en) * 1998-05-29 2001-07-31 Hitachi Cable, Ltd. Optical wavelength multiplexer/demultiplexer
JP3566918B2 (ja) 1999-12-27 2004-09-15 古河電気工業株式会社 アレイ導波路回折格子型光合分波器
JP3566940B2 (ja) * 2000-04-18 2004-09-15 古河電気工業株式会社 アレイ導波路回折格子型光合分波器
US6920265B2 (en) 2000-12-28 2005-07-19 The Furukawa Electric Co., Ltd. Arrayed waveguide grating type optical multiplexer/demultiplexer
JP2002202419A (ja) * 2000-12-28 2002-07-19 Furukawa Electric Co Ltd:The アレイ導波路回折格子型光合分波器および光導波回路
DE50112087D1 (de) * 2001-04-30 2007-04-05 Finisar Corp Anordnung zum multiplexen und/oder demultiplexen der signale mindestens zweier optischer wellenlängenkanäle
US7397986B2 (en) 2005-03-04 2008-07-08 Gemfire Corporation Optical device with reduced temperature dependence
US7382953B1 (en) 2007-02-09 2008-06-03 Gemfire Corporation Folded AWG architecture
EP2548058B1 (de) 2010-03-19 2014-11-19 Gemfire Corporation Wellenleitergitter mit Temperaturkompensation bis zum zweiten Ordung mit längsschlitzen darin
US9494735B2 (en) 2010-10-12 2016-11-15 Gemfire Corporation AWG supporting multiple frequency bands and channel plans through respective multiple inputs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4846540A (en) * 1988-01-25 1989-07-11 Bell Communications Research, Inc. Optical wavegide junction
US5002350A (en) * 1990-02-26 1991-03-26 At&T Bell Laboratories Optical multiplexer/demultiplexer
CA2079907A1 (en) * 1990-04-11 1991-10-12 Mohsen Kavehrad Optical interconnection device
US5206920A (en) * 1991-02-01 1993-04-27 Siemens Aktiengesellschaft Integrated optical arrangement for demultiplexing a plurality of different wavelength channels and the method of manufacture
NL9101532A (nl) * 1991-09-10 1993-04-01 Nederland Ptt Golflengte-selectieve multiplexer en demultiplexer.
JP3139571B2 (ja) * 1992-05-13 2001-03-05 日本電信電話株式会社 光合分波器
EP0639782B1 (de) * 1993-08-02 1999-11-10 Nippon Telegraph And Telephone Corporation Integrierter optischer Wellenleiter-Schaltkreis und Test-System für verzweigte optische Leitungen, die ihn benutzen
US5412744A (en) * 1994-05-02 1995-05-02 At&T Corp. Frequency routing device having a wide and substantially flat passband

Also Published As

Publication number Publication date
JPH11501135A (ja) 1999-01-26
AU1685297A (en) 1997-07-17
EP0811281A4 (de) 1999-03-10
FR2742882A1 (fr) 1997-06-27
CA2213134A1 (en) 1997-07-03
WO1997023969A1 (en) 1997-07-03
FR2742882B1 (fr) 1998-02-13
KR19980702444A (de) 1998-07-15
TW316952B (de) 1997-10-01
EP0811281A1 (de) 1997-12-10
AU721743B2 (en) 2000-07-13

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication