ATE553558T1 - Verfahren und vorrichtung zur verbesserung der spektralen ausnutzung in wellenlängenmultiplex- übertragungssystemen - Google Patents

Verfahren und vorrichtung zur verbesserung der spektralen ausnutzung in wellenlängenmultiplex- übertragungssystemen

Info

Publication number
ATE553558T1
ATE553558T1 AT99936146T AT99936146T ATE553558T1 AT E553558 T1 ATE553558 T1 AT E553558T1 AT 99936146 T AT99936146 T AT 99936146T AT 99936146 T AT99936146 T AT 99936146T AT E553558 T1 ATE553558 T1 AT E553558T1
Authority
AT
Austria
Prior art keywords
polarization
numbered channels
odd
channels
numbered
Prior art date
Application number
AT99936146T
Other languages
English (en)
Inventor
Neal Bergano
Carl Davidson
Original Assignee
Tyco Electronics Subsea Comm
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 Tyco Electronics Subsea Comm filed Critical Tyco Electronics Subsea Comm
Application granted granted Critical
Publication of ATE553558T1 publication Critical patent/ATE553558T1/de

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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • 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
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2543—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to fibre non-linearities, e.g. Kerr effect
    • H04B10/2563—Four-wave mixing [FWM]
    • 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
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • 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
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • 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
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H04B10/5051—Laser transmitters using external modulation using a series, i.e. cascade, combination of modulators
    • 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
    • H04B10/501—Structural aspects
    • H04B10/506—Multiwavelength transmitters
    • 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
    • H04B10/516—Details of coding or modulation
    • H04B10/532—Polarisation modulation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/06—Polarisation multiplex systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Optical Communication System (AREA)
AT99936146T 1998-02-26 1999-02-26 Verfahren und vorrichtung zur verbesserung der spektralen ausnutzung in wellenlängenmultiplex- übertragungssystemen ATE553558T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/031,018 US6134033A (en) 1998-02-26 1998-02-26 Method and apparatus for improving spectral efficiency in wavelength division multiplexed transmission systems
PCT/US1999/004327 WO1999044298A2 (en) 1998-02-26 1999-02-26 Method and apparatus for improving spectral efficiency in wavelength division multiplexed transmission systems

Publications (1)

Publication Number Publication Date
ATE553558T1 true ATE553558T1 (de) 2012-04-15

Family

ID=21857222

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99936146T ATE553558T1 (de) 1998-02-26 1999-02-26 Verfahren und vorrichtung zur verbesserung der spektralen ausnutzung in wellenlängenmultiplex- übertragungssystemen

Country Status (6)

Country Link
US (2) US6134033A (de)
EP (1) EP1060589B1 (de)
AT (1) ATE553558T1 (de)
AU (1) AU3312899A (de)
CA (1) CA2323744C (de)
WO (1) WO1999044298A2 (de)

Families Citing this family (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602002B1 (en) * 1998-02-20 2003-08-05 Lucent Technologies Inc. High capacity optical transmission arrangement
JP3567763B2 (ja) * 1998-06-12 2004-09-22 Ｋｄｄｉ株式会社 光送信装置
JP2000031903A (ja) * 1998-07-07 2000-01-28 Hitachi Ltd 偏波分散補償装置および偏波分散補償方法
US6614567B1 (en) * 1998-08-31 2003-09-02 Lucent Technologies Inc. Apparatus and method for upgrading the capacity of wavelength division multiplexed optical networks
US6459515B1 (en) * 1999-03-12 2002-10-01 Tyco Telecommunications (Us) Inc. Method and apparatus for transmitting a WDM optical signal having states of polarization that are pairwise orthogonal
US6592273B1 (en) * 1999-04-22 2003-07-15 Nortel Networks Limited Out-of-band vehicle for optical channel overhead information
US6606178B1 (en) * 1999-09-23 2003-08-12 Corning Incorporated Method and system to reduce FWM penalty in NRZ WDM systems
JP2001094510A (ja) * 1999-09-24 2001-04-06 Ddi Corp 光伝送システム、光伝送路及び光送信装置
JP3557134B2 (ja) * 1999-09-28 2004-08-25 富士通株式会社 光送信装置、波長分割多重方式光信号生成方法およびチャネル増設方法
US7209660B1 (en) 1999-12-29 2007-04-24 Forster Energy Llc Optical communications using heterodyne detection
US7447436B2 (en) * 1999-12-29 2008-11-04 Forster Energy Llc Optical communications using multiplexed single sideband transmission and heterodyne detection
US7146103B2 (en) * 1999-12-29 2006-12-05 Forster Energy Llc Optical communications using multiplexed single sideband transmission and heterodyne detection
DE10010453B4 (de) * 2000-03-03 2004-02-12 Siemens Ag Anordnung zur Erzeugung eines Wellenlängen-Multiplexsignals mit geringen Kanalabständen
US6414786B1 (en) * 2000-03-27 2002-07-02 Tycom (Us) Inc. Method and apparatus for reducing polarization dependent gain in Raman amplification
JP2001333015A (ja) * 2000-05-22 2001-11-30 Fujitsu Ltd 光合波装置および光合波方法
US7106979B1 (en) * 2000-10-27 2006-09-12 Ciena Corporation Polarization mode dispersion compensating apparatus, system, and method
ATE454845T1 (de) * 2000-10-30 2010-01-15 Gen Hospital Corp Optische systeme zur gewebeanalyse
US9295391B1 (en) * 2000-11-10 2016-03-29 The General Hospital Corporation Spectrally encoded miniature endoscopic imaging probe
US7699790B2 (en) 2000-12-20 2010-04-20 Ev3, Inc. Debulking catheters and methods
JP2002232355A (ja) * 2001-01-31 2002-08-16 Kddi Submarine Cable Systems Inc 光ファイバ伝送路
US20020126347A1 (en) * 2001-03-07 2002-09-12 Hogan Josh N. High data rate multiple wavelength encoding
US6633712B2 (en) * 2001-03-16 2003-10-14 Sowilo Networks, Inc. Method and system for dispersion maps and enhanced distributed gain effect in long haul telecommunications
US6496305B2 (en) * 2001-03-28 2002-12-17 Sycamore Networks, Inc. Two fiber support with single optical amplifier
US20020167719A1 (en) * 2001-04-20 2002-11-14 Bo Pedersen Method of pump wavelength combing for enhanced power dynamic range and redundancy broad band raman optical amplifier system
US6618195B2 (en) * 2001-04-20 2003-09-09 Dorsal Networks Inc. Pump assembly employing coupled radiation sources for multiple fibers
US20020154351A1 (en) * 2001-04-24 2002-10-24 Feinberg Lee Daniel Optical network architecture with reduced equipment
WO2002088684A1 (en) 2001-04-30 2002-11-07 The General Hospital Corporation Method and apparatus for improving image clarity and sensitivity in optical coherence tomography using dynamic feedback to control focal properties and coherence gating
WO2002088705A2 (en) 2001-05-01 2002-11-07 The General Hospital Corporation Method and apparatus for determination of atherosclerotic plaque type by measurement of tissue optical properties
US6563979B2 (en) 2001-06-22 2003-05-13 Dorsal Networks, Inc. Automatically switched redundant switch configurations
US20040105136A1 (en) * 2001-05-08 2004-06-03 Corvis Corporation Interconnections and protection between optical communications networks
US6556319B2 (en) * 2001-05-08 2003-04-29 Dorsal Networks, Inc. Split redundant trunk architecture using passive splitters and path switching
US7116479B1 (en) 2001-07-19 2006-10-03 Wavesplitter Technologies, Inc. Array polarization beamsplitter and combiner
US6614586B2 (en) 2001-07-30 2003-09-02 Dorsal Networks, Inc. Methods and systems for high performance, wide bandwidth optical communication systems using Raman amplification
US6671429B2 (en) 2001-10-03 2003-12-30 Dorsal Networks, Inc. Balanced coupler for radiation sources
US6658181B2 (en) 2002-01-02 2003-12-02 Wavesplitter Technologies, Inc. Polarization interleaver
US7355716B2 (en) 2002-01-24 2008-04-08 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
JP2003224542A (ja) * 2002-01-30 2003-08-08 Kddi Submarine Cable Systems Inc 伝送容量拡大方法及び光送信端局装置
US6882664B2 (en) * 2002-02-28 2005-04-19 Lucent Technologies Inc. Laser with internally coupled pump source
US20050111849A1 (en) * 2002-02-28 2005-05-26 Corvis France R Et D Polarization alternating transmission systems, apparatuses, and methods
CN100452690C (zh) * 2002-05-10 2009-01-14 诺基亚西门子通信有限责任两合公司 减少光偏振-多路信号的信号递降的方法和装置
US20040057734A1 (en) * 2002-09-25 2004-03-25 Lucent Technologies, Inc. Method and system for reducing transmission penalties associated with ghost pulses
US7761139B2 (en) 2003-01-24 2010-07-20 The General Hospital Corporation System and method for identifying tissue using low-coherence interferometry
US7643153B2 (en) 2003-01-24 2010-01-05 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
CA2519937C (en) 2003-03-31 2012-11-20 Guillermo J. Tearney Speckle reduction in optical coherence tomography by path length encoded angular compounding
US7844321B2 (en) 2003-04-28 2010-11-30 Board Of Regents, The University Of Texas System Rotating catheter probe using a light-drive apparatus
JP2006524553A (ja) * 2003-04-28 2006-11-02 ボード　オブ　リージェンツ，　ザ　ユニバーシティ　オブ　テキサス　システム カテーテル画像化プローブ及び方法
ES2310744T3 (es) 2003-06-06 2009-01-16 The General Hospital Corporation Fuente de luz sintonizable en longitudes de onda.
US20050058462A1 (en) * 2003-09-12 2005-03-17 Novx Systems, Inc. Transmission format for supression of four-wave mixing in optical networks
EP2278287B1 (de) 2003-10-27 2016-09-07 The General Hospital Corporation Optische Abbildungsmethode und - vorrichtung mit Frequenzbereichsinterferometrie
EP1687587B1 (de) 2003-11-28 2020-01-08 The General Hospital Corporation Verfahren und vorrichtung für dreidimensionale spektralcodierte bildgebung
US7154670B2 (en) * 2004-03-10 2006-12-26 Tyco Telecommunications (Us) Inc. Methods and apparatus for polarization control
US8018598B2 (en) 2004-05-29 2011-09-13 The General Hospital Corporation Process, system and software arrangement for a chromatic dispersion compensation using reflective layers in optical coherence tomography (OCT) imaging
AU2005270037B2 (en) 2004-07-02 2012-02-09 The General Hospital Corporation Endoscopic imaging probe comprising dual clad fibre
JP5053845B2 (ja) 2004-08-06 2012-10-24 ザ ジェネラル ホスピタル コーポレイション 光学コヒーレンス断層撮影法を使用して試料中の少なくとも１つの位置を決定するための方法、システムおよびソフトウェア装置
EP1989997A1 (de) 2004-08-24 2008-11-12 The General Hospital Corporation Verfahren, Vorrichtung und Software-Anordnung zur Messung einer mechanischen Belastung und elastischer Eigenschaften einer Probe
JP5324095B2 (ja) 2004-08-24 2013-10-23 ザ ジェネラル ホスピタル コーポレイション 血管セグメントを画像化する方法および装置
US7365859B2 (en) 2004-09-10 2008-04-29 The General Hospital Corporation System and method for optical coherence imaging
EP1804638B1 (de) 2004-09-29 2012-12-19 The General Hospital Corporation System und verfahren zur abbildung optischer kohärenz
EP1807722B1 (de) 2004-11-02 2022-08-10 The General Hospital Corporation Faseroptische drehvorrichtung, optisches system zur abbildung einer probe
EP2278266A3 (de) 2004-11-24 2011-06-29 The General Hospital Corporation Interferometer mit gemeinsamem Pfad für endoskopische optische Kohärenztomographie
WO2006058346A1 (en) 2004-11-29 2006-06-01 The General Hospital Corporation Arrangements, devices, endoscopes, catheters and methods for performing optical imaging by simultaneously illuminating and detecting multiple points on a sample
US6975790B1 (en) 2005-01-10 2005-12-13 Tyco Telecommunications (Us) Inc. Apparatus for forming a WDM signal having orthogonally polarized optical channels
US20060222373A1 (en) * 2005-04-04 2006-10-05 Giovanni Barbarossa Methods for upgrading and deploying an optical network
US7794413B2 (en) 2005-04-19 2010-09-14 Ev3, Inc. Libraries and data structures of materials removed by debulking catheters
EP2325803A1 (de) 2005-04-28 2011-05-25 The General Hospital Corporation Beurteilung von optischen Kohärenztomographieinformationen für eine anatomische Struktur
EP1887926B1 (de) 2005-05-31 2014-07-30 The General Hospital Corporation System und verfahren die spektrale interferometrietechniken zur codierungsüberlagerung zur bildgebung benutzen
EP1887946A2 (de) * 2005-06-06 2008-02-20 The Board Of Regents, The University Of Texas System Optische kohärenztomographie unter verwendung spektral aufgelöster bandbreite
DE602006017558D1 (de) 2005-08-09 2010-11-25 Gen Hospital Corp Gerät und verfahren zur durchführung von polarisationsbasierter quadraturdemodulation bei optischer kohärenztomographie
EP1940286A1 (de) 2005-09-29 2008-07-09 General Hospital Corporation Verfahren und gerät für ein verfahren zur betrachtung und auswertung einer oder mehrerer biologischen proben mit progressiv zunehmender auflösung
JP5203951B2 (ja) 2005-10-14 2013-06-05 ザ ジェネラル ホスピタル コーポレイション スペクトル及び周波数符号化蛍光画像形成
WO2007047974A2 (en) * 2005-10-20 2007-04-26 Board Of Regents, The University Of Texas System Rotating optical catheter tip for optical coherence tomography
US7796270B2 (en) 2006-01-10 2010-09-14 The General Hospital Corporation Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques
CN101384212A (zh) 2006-01-19 2009-03-11 通用医疗公司 通过上皮内腔器官束扫描对上皮内腔器官进行光学成像的方法和系统
WO2007084903A2 (en) 2006-01-19 2007-07-26 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and method for producing one or more optical arrangements
US10426548B2 (en) 2006-02-01 2019-10-01 The General Hosppital Corporation Methods and systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures
WO2007149601A2 (en) 2006-02-01 2007-12-27 The General Hospital Corporation Apparatus for controlling at least one of at least two sections of at least one fiber
US9186066B2 (en) 2006-02-01 2015-11-17 The General Hospital Corporation Apparatus for applying a plurality of electro-magnetic radiations to a sample
EP3143926B1 (de) 2006-02-08 2020-07-01 The General Hospital Corporation Verfahren, anordnungen und systeme zum abrufen von informationen im zusammenhang mit einer anatomischen probe mithilfe eines optischen mikroskops
JP2009527770A (ja) 2006-02-24 2009-07-30 ザ ジェネラル ホスピタル コーポレイション 角度分解型のフーリエドメイン光干渉断層撮影法を遂行する方法及びシステム
US7742173B2 (en) 2006-04-05 2010-06-22 The General Hospital Corporation Methods, arrangements and systems for polarization-sensitive optical frequency domain imaging of a sample
EP3150110B1 (de) 2006-05-10 2020-09-02 The General Hospital Corporation Verfahren, anordnungen und systeme zur bereitstellung von frequenzbereichsabbildung einer probe
US7782464B2 (en) * 2006-05-12 2010-08-24 The General Hospital Corporation Processes, arrangements and systems for providing a fiber layer thickness map based on optical coherence tomography images
US20070274728A1 (en) * 2006-05-26 2007-11-29 Bergano Neal S Optical communication system and method using optical channels with pair-wise orthogonal relationship
US8125648B2 (en) * 2006-06-05 2012-02-28 Board Of Regents, The University Of Texas System Polarization-sensitive spectral interferometry
EP2054712B1 (de) 2006-08-25 2015-10-07 The General Hospital Corporation Vorrichtungen und verfahren zur verstärkung einer optischen kohärenztomographie-abbildung mithilfe volumetrischer filterungsverfahren
WO2008049118A2 (en) * 2006-10-19 2008-04-24 The General Hospital Corporation Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample and effecting such portion(s)
WO2008089406A2 (en) 2007-01-19 2008-07-24 The General Hospital Corporation Apparatus and method for simultaneous inspection at different depths based on the principle of frequency domain optical coherence tomography
WO2008089342A1 (en) 2007-01-19 2008-07-24 The General Hospital Corporation Rotating disk reflection for fast wavelength scanning of dispersed broadband light
EP2602651A3 (de) 2007-03-23 2014-08-27 The General Hospital Corporation Verfahren, Anordnungen und Vorrichtung zur Verwendung eines wellenlängengewobbelten Lasers anhand von Winkelabtastungs- und Dispersionsverfahren
US10534129B2 (en) 2007-03-30 2020-01-14 The General Hospital Corporation System and method providing intracoronary laser speckle imaging for the detection of vulnerable plaque
US8045177B2 (en) 2007-04-17 2011-10-25 The General Hospital Corporation Apparatus and methods for measuring vibrations using spectrally-encoded endoscopy
US8115919B2 (en) 2007-05-04 2012-02-14 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with a sample using optical microscopy
WO2009018456A2 (en) 2007-07-31 2009-02-05 The General Hospital Corporation Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging
EP2191254B1 (de) 2007-08-31 2017-07-19 The General Hospital Corporation System und verfahren für selbstinterferenz-fluoreszenzmikroskopie und damit assoziiertes rechnerzugriffsmedium
WO2009059034A1 (en) 2007-10-30 2009-05-07 The General Hospital Corporation System and method for cladding mode detection
US11123047B2 (en) 2008-01-28 2021-09-21 The General Hospital Corporation Hybrid systems and methods for multi-modal acquisition of intravascular imaging data and counteracting the effects of signal absorption in blood
US9332942B2 (en) 2008-01-28 2016-05-10 The General Hospital Corporation Systems, processes and computer-accessible medium for providing hybrid flourescence and optical coherence tomography imaging
US8593619B2 (en) 2008-05-07 2013-11-26 The General Hospital Corporation System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy
JP5795531B2 (ja) 2008-06-20 2015-10-14 ザ ジェネラル ホスピタル コーポレイション フューズドファイバオプティックカプラ構造、及びその使用方法
WO2010009136A2 (en) 2008-07-14 2010-01-21 The General Hospital Corporation Apparatus and methods for color endoscopy
US8090270B2 (en) * 2008-08-06 2012-01-03 Tyco Electronics Subsea Communications Llc Frequency offset polarization multiplexing modulation format and system incorporating the same
EP2359121A4 (de) 2008-12-10 2013-08-14 Gen Hospital Corp Systeme, vorrichtung und verfahren zur erweiterung der bildgebungstiefenbereichs bei der optischen kohärenztomopgrafie mittels optischer unterabtastung
JP2012515930A (ja) 2009-01-26 2012-07-12 ザ ジェネラル ホスピタル コーポレーション 広視野の超解像顕微鏡を提供するためのシステム、方法及びコンピューターがアクセス可能な媒体
US9178330B2 (en) 2009-02-04 2015-11-03 The General Hospital Corporation Apparatus and method for utilization of a high-speed optical wavelength tuning source
US9351642B2 (en) 2009-03-12 2016-05-31 The General Hospital Corporation Non-contact optical system, computer-accessible medium and method for measurement at least one mechanical property of tissue using coherent speckle technique(s)
US8260136B2 (en) * 2009-06-23 2012-09-04 Infinera Corporation Polarization beam splitter
BR112012001042A2 (pt) 2009-07-14 2016-11-22 Gen Hospital Corp equipamento e método de medição do fluxo de fluído dentro de estrutura anatômica.
EP2542145B1 (de) 2010-03-05 2020-08-12 The General Hospital Corporation Systeme zur bereitstellung mikroskopischer bilder von mindestens einer anatomischen struktur mit einer bestimmten auflösung
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
EP2575597B1 (de) 2010-05-25 2022-05-04 The General Hospital Corporation Vorrichtung zur bereitstellung einer optischen bildgebung für strukturen und zusammensetzungen
US9795301B2 (en) 2010-05-25 2017-10-24 The General Hospital Corporation Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images
WO2011153434A2 (en) 2010-06-03 2011-12-08 The General Hospital Corporation Apparatus and method for devices for imaging structures in or at one or more luminal organs
US9319169B2 (en) 2010-07-07 2016-04-19 Tyco Electronics Subsea Communications Llc Orthogonally-combining interleaving filter multiplexer and systems and methods using same
US8731402B2 (en) * 2010-10-12 2014-05-20 Tyco Electronics Subsea Communications Llc Orthogonally-combining wavelength selective switch multiplexer and systems and methods using same
JP5883018B2 (ja) 2010-10-27 2016-03-09 ザ ジェネラル ホスピタル コーポレイション 少なくとも１つの血管内部の血圧を測定するための装置、システム、および方法
US20120257899A1 (en) * 2011-04-06 2012-10-11 Tyco Electronics Subsea Communications Llc Orthogonal band launch for repeaterless systems
US8721077B2 (en) 2011-04-29 2014-05-13 The General Hospital Corporation Systems, methods and computer-readable medium for determining depth-resolved physical and/or optical properties of scattering media by analyzing measured data over a range of depths
WO2013013049A1 (en) 2011-07-19 2013-01-24 The General Hospital Corporation Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography
EP2748587B1 (de) 2011-08-25 2021-01-13 The General Hospital Corporation Verfahren und anordnungen zur bereitstellung mikrooptischer kohärenztomographieverfahren
US8971705B2 (en) 2011-09-02 2015-03-03 Ciena Corporation Transient and switching event stabilization of fiber optic transport systems
US9341783B2 (en) 2011-10-18 2016-05-17 The General Hospital Corporation Apparatus and methods for producing and/or providing recirculating optical delay(s)
US9629528B2 (en) 2012-03-30 2017-04-25 The General Hospital Corporation Imaging system, method and distal attachment for multidirectional field of view endoscopy
EP2852315A4 (de) 2012-05-21 2016-06-08 Gen Hospital Corp Einrichtung, vorrichtung und verfahren für kapselmikroskopie
JP6227652B2 (ja) 2012-08-22 2017-11-08 ザ ジェネラル ホスピタル コーポレイション ソフトリソグラフィを用いてミニチュア内視鏡を製作するためのシステム、方法、およびコンピュータ・アクセス可能媒体
US10893806B2 (en) 2013-01-29 2021-01-19 The General Hospital Corporation Apparatus, systems and methods for providing information regarding the aortic valve
WO2014121082A1 (en) 2013-02-01 2014-08-07 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
WO2014144709A2 (en) 2013-03-15 2014-09-18 The General Hospital Corporation Methods and systems for characterizing an object
EP2997354A4 (de) 2013-05-13 2017-01-18 The General Hospital Corporation Erkennung einer selbstinterferierenden fluoreszenzphase und amplitude
JP6236871B2 (ja) 2013-05-21 2017-11-29 富士通株式会社 光伝送装置および光伝送方法
EP3021735A4 (de) 2013-07-19 2017-04-19 The General Hospital Corporation Bestimmung der augenbewegung mittels netzhautabbildung mit rückkopplung
WO2015009932A1 (en) 2013-07-19 2015-01-22 The General Hospital Corporation Imaging apparatus and method which utilizes multidirectional field of view endoscopy
WO2015013651A2 (en) 2013-07-26 2015-01-29 The General Hospital Corporation System, apparatus and method utilizing optical dispersion for fourier-domain optical coherence tomography
WO2015105870A1 (en) 2014-01-08 2015-07-16 The General Hospital Corporation Method and apparatus for microscopic imaging
US10736494B2 (en) 2014-01-31 2020-08-11 The General Hospital Corporation System and method for facilitating manual and/or automatic volumetric imaging with real-time tension or force feedback using a tethered imaging device
US9705598B2 (en) * 2014-04-03 2017-07-11 Commscope, Inc. Of North Carolina Methods and systems for reducing optical beat interference via polarization diversity in FTTx networks
US10228556B2 (en) 2014-04-04 2019-03-12 The General Hospital Corporation Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)
JP2017525435A (ja) 2014-07-25 2017-09-07 ザ ジェネラル ホスピタル コーポレイション インビボ・イメージングおよび診断のための機器、デバイスならびに方法
US20160285579A1 (en) * 2015-03-23 2016-09-29 University Of Central Florida Research Foundation, Inc. Optical Transmission Apparatus, Method, and Applications Thereof
US11251874B1 (en) * 2020-08-31 2022-02-15 Juniper Networks, Inc. Optical redistribution layers for high-channel-count photonics
EP4708728A1 (de) * 2024-07-31 2026-03-11 II-VI Delaware, Inc. Kompakte etalonbasierte dispersionskompensation in optischen wdm-systemen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473458A (en) * 1994-12-27 1995-12-05 At&T Corp. Soliton data transmission using non-soliton transmitter
JP3751667B2 (ja) * 1995-11-17 2006-03-01 富士通株式会社 偏波スクランブル式波長多重信号伝送方法

Also Published As

Publication number Publication date
US6342961B1 (en) 2002-01-29
EP1060589A2 (de) 2000-12-20
EP1060589A4 (de) 2005-06-01
WO1999044298A3 (en) 1999-11-04
WO1999044298A2 (en) 1999-09-02
US6134033A (en) 2000-10-17
AU3312899A (en) 1999-09-15
CA2323744C (en) 2002-12-17
CA2323744A1 (en) 1999-09-02
EP1060589B1 (de) 2012-04-11

Similar Documents

Publication Publication Date Title
ATE553558T1 (de) Verfahren und vorrichtung zur verbesserung der spektralen ausnutzung in wellenlängenmultiplex- übertragungssystemen
TW359922B (en) Monitoring system using an optical side tone as a test signal
EP0215086A1 (de) Leitungsübertragungssystem
US20020024707A1 (en) Optical signal processor
EP0717524B1 (de) Polarisationsmodulation in Wellenlängen-Multiplex Übertragungssystemen
CA2319546A1 (en) Wavelength monitoring device and its adjusting method, and wavelength stabilizing light source and transmission system having plural wavelength stabilizing light sources
US7010235B2 (en) Method and system for all-optical signal regeneration
CA2324776A1 (en) Optical dispersion measurement apparatus and measurement method using same
US5504610A (en) Optical mixer and its use
JP5367316B2 (ja) 光再生装置
EP0439551B1 (de) Optischer signal-prozessor
JPH1172757A (ja) 光パルス多重装置
CN113252088B (zh) 一种多波长的分布式光纤传感系统及方法
JPH02281122A (ja) 光ファイバの波長分散分布測定装置
SU1383266A1 (ru) Демультиплексор
US6661549B1 (en) Method of and a device for polarization-independent optical demultiplexing
EP1193894A2 (de) Optischer Impulsgeber mit Schmalbandcharakteristiken
JP3916827B2 (ja) 光合波回路
JP2005051494A (ja) 光パルス伝送装置
JPS61107828A (ja) 双方向光通信方式
EP3678303A1 (de) Übertragungsverfahren und -system für eine verbesserte unidirektionale oder bidirektionale datenübertragung über ein telekommunikationsnetz, eine polarisationsattraktionsschaltung, ein computerprogramm und ein computerprogrammprodukt
JP2006238334A (ja) コヒーレント光通信方式における光通信装置および光通信システム
JP2003046441A (ja) 光パケット送信装置および光パケット到着検出装置
JPH04113330A (ja) 多チャンネル光同時増幅方法
JPS58108840A (ja) 光デ−タ伝送装置