SE513095C2 - Förfarande och anordning för WDM-sändning och -mottagning - Google Patents

Förfarande och anordning för WDM-sändning och -mottagning

Info

Publication number
SE513095C2
SE513095C2 SE9803349A SE9803349A SE513095C2 SE 513095 C2 SE513095 C2 SE 513095C2 SE 9803349 A SE9803349 A SE 9803349A SE 9803349 A SE9803349 A SE 9803349A SE 513095 C2 SE513095 C2 SE 513095C2
Authority
SE
Sweden
Prior art keywords
waveguide
mmi
channels
mach
guide
Prior art date
Application number
SE9803349A
Other languages
English (en)
Swedish (sv)
Other versions
SE9803349L (sv
SE9803349D0 (sv
Inventor
Torsten Augustsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9803349A priority Critical patent/SE513095C2/sv
Publication of SE9803349D0 publication Critical patent/SE9803349D0/xx
Priority to TW087121622A priority patent/TW425790B/zh
Priority to AT99970228T priority patent/ATE291305T1/de
Priority to DE69924274T priority patent/DE69924274T2/de
Priority to HK03102451.5A priority patent/HK1050436B/xx
Priority to KR1020017003969A priority patent/KR100589837B1/ko
Priority to AU11931/00A priority patent/AU1193100A/en
Priority to JP2000575247A priority patent/JP2002527780A/ja
Priority to CA002343725A priority patent/CA2343725C/en
Priority to EP99970228A priority patent/EP1123595B1/de
Priority to CNB998117013A priority patent/CN1153394C/zh
Priority to PCT/SE1999/001668 priority patent/WO2000021230A2/en
Priority to US09/410,045 priority patent/US6456754B1/en
Publication of SE9803349L publication Critical patent/SE9803349L/xx
Publication of SE513095C2 publication Critical patent/SE513095C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • 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
    • G02B6/12019—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 optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2581—Multimode transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/03—WDM arrangements
    • H04J14/0305—WDM arrangements in end terminals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Optical Integrated Circuits (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Burglar Alarm Systems (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Couplings Of Light Guides (AREA)
SE9803349A 1998-10-02 1998-10-02 Förfarande och anordning för WDM-sändning och -mottagning SE513095C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9803349A SE513095C2 (sv) 1998-10-02 1998-10-02 Förfarande och anordning för WDM-sändning och -mottagning
TW087121622A TW425790B (en) 1998-10-02 1998-12-24 Wdm transmitter and receiver
PCT/SE1999/001668 WO2000021230A2 (en) 1998-10-02 1999-09-23 Wdm transmitter and receiver
AU11931/00A AU1193100A (en) 1998-10-02 1999-09-23 Wdm transmitter and receiver
DE69924274T DE69924274T2 (de) 1998-10-02 1999-09-23 Wdm sender und empfänger
HK03102451.5A HK1050436B (en) 1998-10-02 1999-09-23 Wdm transmitter and receiver
KR1020017003969A KR100589837B1 (ko) 1998-10-02 1999-09-23 파장 분할 멀티플렉싱 송신기 및 수신기
AT99970228T ATE291305T1 (de) 1998-10-02 1999-09-23 Wdm sender und empfänger
JP2000575247A JP2002527780A (ja) 1998-10-02 1999-09-23 波長分割多重送信機および受信機
CA002343725A CA2343725C (en) 1998-10-02 1999-09-23 Wdm transmitter and receiver
EP99970228A EP1123595B1 (de) 1998-10-02 1999-09-23 Wdm sender und empfänger
CNB998117013A CN1153394C (zh) 1998-10-02 1999-09-23 波分复用发射机和接收机
US09/410,045 US6456754B1 (en) 1998-10-02 1999-10-01 WDM transmitter and receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803349A SE513095C2 (sv) 1998-10-02 1998-10-02 Förfarande och anordning för WDM-sändning och -mottagning

Publications (3)

Publication Number Publication Date
SE9803349D0 SE9803349D0 (sv) 1998-10-02
SE9803349L SE9803349L (sv) 2000-04-03
SE513095C2 true SE513095C2 (sv) 2000-07-10

Family

ID=20412802

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803349A SE513095C2 (sv) 1998-10-02 1998-10-02 Förfarande och anordning för WDM-sändning och -mottagning

Country Status (12)

Country Link
US (1) US6456754B1 (de)
EP (1) EP1123595B1 (de)
JP (1) JP2002527780A (de)
KR (1) KR100589837B1 (de)
CN (1) CN1153394C (de)
AT (1) ATE291305T1 (de)
AU (1) AU1193100A (de)
CA (1) CA2343725C (de)
DE (1) DE69924274T2 (de)
SE (1) SE513095C2 (de)
TW (1) TW425790B (de)
WO (1) WO2000021230A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788837B2 (en) * 2001-03-27 2004-09-07 Intel Corporation Method and apparatus for interleaving and switching an optical beam in a semiconductor substrate
US7242866B2 (en) * 2002-08-29 2007-07-10 Intel Corporation Methods and apparatus for switching N optical input signals to M optical outputs
US8538120B2 (en) * 2010-08-19 2013-09-17 Aptina Imaging Corporation System for targeting cells or other materials
US9469871B2 (en) 2011-04-14 2016-10-18 Corporos Inc. Methods and apparatus for point-of-care nucleic acid amplification and detection
JP2013172400A (ja) * 2012-02-22 2013-09-02 Nippon Telegr & Teleph Corp <Ntt> 光直交周波数分割多重信号分離回路
US9354159B2 (en) 2012-05-02 2016-05-31 Nanoscopia (Cayman), Inc. Opto-fluidic system with coated fluid channels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5617234A (en) * 1994-09-26 1997-04-01 Nippon Telegraph & Telephone Corporation Multiwavelength simultaneous monitoring circuit employing arrayed-waveguide grating
SE508871C2 (sv) * 1997-03-07 1998-11-09 Ericsson Telefon Ab L M Förfarande och anordning för omkoppling av optiska våglängdsmultiplexerade kanaler
US5909294A (en) * 1997-05-16 1999-06-01 Lucent Technologies Inc. Full-duplex wavelength division multiplexing system using single-device transceivers
CA2258335A1 (en) * 1998-01-30 1999-07-30 Jds Fitel Inc. An integrated 1 x n optical switch
US6292597B1 (en) * 1999-01-11 2001-09-18 Jds Fitel Inc. N×N non-blocking optical switch
SE512226C2 (sv) * 1998-06-25 2000-02-14 Ericsson Telefon Ab L M Våglängdsselektiv switch och förfarande för switching av vågländskanaler i ett optiskt nätverk
US6253000B1 (en) * 1999-02-19 2001-06-26 Lucent Technologies Inc. Optical space switches using multiport couplers
US6289147B1 (en) * 1999-11-01 2001-09-11 Bbv Design Bv Passband flattening of a phasar

Also Published As

Publication number Publication date
SE9803349L (sv) 2000-04-03
TW425790B (en) 2001-03-11
KR20010075431A (ko) 2001-08-09
ATE291305T1 (de) 2005-04-15
US6456754B1 (en) 2002-09-24
CN1153394C (zh) 2004-06-09
DE69924274D1 (de) 2005-04-21
CA2343725A1 (en) 2000-04-13
WO2000021230A3 (en) 2000-07-20
EP1123595B1 (de) 2005-03-16
HK1050436A1 (en) 2003-06-20
DE69924274T2 (de) 2005-09-01
AU1193100A (en) 2000-04-26
SE9803349D0 (sv) 1998-10-02
CA2343725C (en) 2008-12-09
KR100589837B1 (ko) 2006-06-14
CN1376346A (zh) 2002-10-23
JP2002527780A (ja) 2002-08-27
WO2000021230A2 (en) 2000-04-13
EP1123595A2 (de) 2001-08-16

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