JP4087462B2 - 異なる周波数の光信号を伝送および処理する装置 - Google Patents

異なる周波数の光信号を伝送および処理する装置 Download PDF

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Publication number
JP4087462B2
JP4087462B2 JP50523799A JP50523799A JP4087462B2 JP 4087462 B2 JP4087462 B2 JP 4087462B2 JP 50523799 A JP50523799 A JP 50523799A JP 50523799 A JP50523799 A JP 50523799A JP 4087462 B2 JP4087462 B2 JP 4087462B2
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Prior art keywords
fiber
frequency
optical
signal
spatial plane
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JP50523799A
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Japanese (ja)
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JP2002511954A (ja
JP2002511954A5 (https=
Inventor
デュルツ，ヴォルフガング
クープス，ハンス，ヴィルフリート，ペーター
フリンス，エルナ
メルツ，ジェラルド
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ドイッチェ テレコム アーゲー
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Publication of JP2002511954A5 publication Critical patent/JP2002511954A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/28—Systems using multi-frequency codes with simultaneous transmission of different frequencies each representing one code element
    • 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
    • H04B10/2589—Bidirectional transmission
    • H04B10/25891—Transmission components

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP50523799A 1997-06-25 1998-05-26 異なる周波数の光信号を伝送および処理する装置 Expired - Fee Related JP4087462B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/882,638 1997-06-25
US08/882,638 US6198557B1 (en) 1997-06-25 1997-06-25 Telecommunication system having frequency-dividing optical components for the parallel processing of optical pulses
PCT/EP1998/003085 WO1999000956A1 (de) 1997-06-25 1998-05-26 Nachrichtenübertragungssystem mit frequenzaufteilenden optischen bauelementen zur parallelverarbeitung optischer impulse

Publications (3)

Publication Number Publication Date
JP2002511954A JP2002511954A (ja) 2002-04-16
JP2002511954A5 JP2002511954A5 (https=) 2005-12-02
JP4087462B2 true JP4087462B2 (ja) 2008-05-21

Family

ID=25381019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50523799A Expired - Fee Related JP4087462B2 (ja) 1997-06-25 1998-05-26 異なる周波数の光信号を伝送および処理する装置

Country Status (8)

Country Link
US (1) US6198557B1 (https=)
EP (1) EP0992141B1 (https=)
JP (1) JP4087462B2 (https=)
AT (1) ATE322786T1 (https=)
CA (1) CA2287326C (https=)
DE (1) DE59813478D1 (https=)
NO (1) NO321776B1 (https=)
WO (1) WO1999000956A1 (https=)

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SE519224C2 (sv) * 2000-12-29 2003-02-04 Proximion Fiber Optics Ab Optiskt arrangemang
US7010195B2 (en) * 2002-03-15 2006-03-07 Fitel Usa Corp. Fiber optic grating with tunable polarization dependent loss
US6865320B1 (en) * 2002-03-15 2005-03-08 Fitel U.S.A. Corp. Optical taps formed using fiber gratings
US6876784B2 (en) * 2002-05-30 2005-04-05 Nanoopto Corporation Optical polarization beam combiner/splitter
US7386205B2 (en) * 2002-06-17 2008-06-10 Jian Wang Optical device and method for making same
US20040047039A1 (en) * 2002-06-17 2004-03-11 Jian Wang Wide angle optical device and method for making same
US7283571B2 (en) * 2002-06-17 2007-10-16 Jian Wang Method and system for performing wavelength locking of an optical transmission source
EP1520203A4 (en) 2002-06-18 2005-08-24 Nanoopto Corp Optical components exhibiting enhanced functionality and method of making same
WO2004013684A2 (en) 2002-08-01 2004-02-12 Nanoopto Corporation Precision phase retardation devices and method of making same
US7013064B2 (en) * 2002-10-09 2006-03-14 Nanoopto Corporation Freespace tunable optoelectronic device and method
US6920272B2 (en) * 2002-10-09 2005-07-19 Nanoopto Corporation Monolithic tunable lasers and reflectors
WO2004072692A2 (en) * 2003-02-10 2004-08-26 Nanoopto Corporation Universal broadband polarizer, devices incorporating same, and method of making same
US7092344B2 (en) * 2003-04-18 2006-08-15 Lucere Enterprises, Ltd. Apparatus for creating a multi-dimensional data signal
US20040258355A1 (en) * 2003-06-17 2004-12-23 Jian Wang Micro-structure induced birefringent waveguiding devices and methods of making same
US20050052982A1 (en) * 2003-09-09 2005-03-10 Lucere, Lp Virtual head for generating a multi-dimensional data signal
CA3088574C (en) 2012-05-25 2023-01-17 Phyzhon Health Inc. Optical fiber pressure sensor
US10327645B2 (en) * 2013-10-04 2019-06-25 Vascular Imaging Corporation Imaging techniques using an imaging guidewire
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US3920983A (en) * 1973-10-10 1975-11-18 Gte Laboratories Inc Multi-channel optical communications system utilizing multi wavelength dye laser
US4405199A (en) * 1981-02-11 1983-09-20 Ogle James W Method for enhancing signals transmitted over optical fibers
US4635278A (en) * 1983-09-12 1987-01-06 Sanders Associates, Inc. Autoregressive digital telecommunications system
US4822127A (en) * 1986-06-16 1989-04-18 Shiley Incorporated Multi-channel optical transmission system
US4839884A (en) * 1988-03-04 1989-06-13 General Electric Company Multiple wavelength optical source and multiplexed light communication system
DE3904752A1 (de) * 1989-02-16 1990-08-23 Siemens Ag Vorrichtung fuer den optischen direktempfang mehrerer wellenlaengen
US5099114A (en) * 1989-04-28 1992-03-24 Nippon Telegraph & Telephone Corporation Optical wavelength demultiplexer
US5245404A (en) * 1990-10-18 1993-09-14 Physical Optics Corportion Raman sensor
US5355237A (en) * 1993-03-17 1994-10-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Wavelength-division multiplexed optical integrated circuit with vertical diffraction grating
US5450223A (en) * 1993-09-07 1995-09-12 Martin Marietta Corp. Optical demultiplexer for optical/RF signals
JP2948724B2 (ja) * 1993-11-15 1999-09-13 沖電気工業株式会社 多重出力光ファイバセンサ装置
FR2725040A1 (fr) * 1994-09-23 1996-03-29 Bruno Adrien Dispositif optoelectronique integrant un recepteur multilongueur d'onde perfectionne
US5546481A (en) 1995-03-02 1996-08-13 United Technologies Corporation Single polarization fiber and amplifier
US5887090A (en) * 1995-06-30 1999-03-23 Yissum Research Development Company Of The Hebrew University Of Jerusalem Optical network
US5838470A (en) * 1995-07-27 1998-11-17 University Technology Corporation Optical wavelength tracking receiver
DE19630705A1 (de) 1995-08-30 1997-03-20 Deutsche Telekom Ag Verfahren zur Herstellung von 3-dimensional strukturierten Polymerschichten für die integrierte Optik
US5671304A (en) * 1995-12-21 1997-09-23 Universite Laval Two-dimensional optoelectronic tune-switch
JPH09214429A (ja) * 1996-02-05 1997-08-15 Kokusai Denshin Denwa Co Ltd <Kdd> 光アクセス方式
DE19609234A1 (de) 1996-03-09 1997-09-11 Deutsche Telekom Ag Röhrensysteme und Herstellungsverfahren hierzu
US5929986A (en) * 1996-08-26 1999-07-27 Kaiser Optical Systems, Inc. Synchronous spectral line imaging methods and apparatus

Also Published As

Publication number Publication date
CA2287326A1 (en) 1999-01-07
WO1999000956A1 (de) 1999-01-07
CA2287326C (en) 2005-12-20
DE59813478D1 (de) 2006-05-18
ATE322786T1 (de) 2006-04-15
NO996407D0 (no) 1999-12-22
JP2002511954A (ja) 2002-04-16
US6198557B1 (en) 2001-03-06
EP0992141A1 (de) 2000-04-12
NO321776B1 (no) 2006-07-03
EP0992141B1 (de) 2006-04-05
NO996407L (no) 2000-02-21

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