AU2001275871A1 - Reconfigurable multichannel transmitter for dense wavelength division multiplexing (dwdm) optical communication - Google Patents

Reconfigurable multichannel transmitter for dense wavelength division multiplexing (dwdm) optical communication

Info

Publication number
AU2001275871A1
AU2001275871A1 AU2001275871A AU7587101A AU2001275871A1 AU 2001275871 A1 AU2001275871 A1 AU 2001275871A1 AU 2001275871 A AU2001275871 A AU 2001275871A AU 7587101 A AU7587101 A AU 7587101A AU 2001275871 A1 AU2001275871 A1 AU 2001275871A1
Authority
AU
Australia
Prior art keywords
dwdm
division multiplexing
optical communication
wavelength division
dense wavelength
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
AU2001275871A
Inventor
David E. Cooper
Pajo Vujkovic-Cvijin
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.)
SRI International Inc
Original Assignee
SRI International Inc
Stanford Research Institute
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 SRI International Inc, Stanford Research Institute filed Critical SRI International Inc
Publication of AU2001275871A1 publication Critical patent/AU2001275871A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/1303—Stabilisation of laser output parameters, e.g. frequency or amplitude by using a passive reference, e.g. absorption cell
    • 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
    • H04B10/572—Wavelength control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/06825—Protecting the laser, e.g. during switch-on/off, detection of malfunctioning or degradation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
    • H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
AU2001275871A 2000-07-05 2001-07-05 Reconfigurable multichannel transmitter for dense wavelength division multiplexing (dwdm) optical communication Abandoned AU2001275871A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/610,312 US6631019B1 (en) 2000-07-05 2000-07-05 Reconfigurable multichannel transmitter for dense wavelength division multiplexing (DWDM) optical communication
US09610312 2000-07-05
PCT/US2001/021395 WO2002007359A1 (en) 2000-07-05 2001-07-05 Reconfigurable multichannel transmitter for dense wavelength division multiplexing (dwdm) optical communication

Publications (1)

Publication Number Publication Date
AU2001275871A1 true AU2001275871A1 (en) 2002-01-30

Family

ID=24444526

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001275871A Abandoned AU2001275871A1 (en) 2000-07-05 2001-07-05 Reconfigurable multichannel transmitter for dense wavelength division multiplexing (dwdm) optical communication

Country Status (3)

Country Link
US (2) US6631019B1 (en)
AU (1) AU2001275871A1 (en)
WO (1) WO2002007359A1 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001284711A (en) * 2000-03-31 2001-10-12 Hitachi Ltd Optical transmission device and optical system using it
US6587484B1 (en) * 2000-10-10 2003-07-01 Spectrasensor, Inc,. Method and apparatus for determining transmission wavelengths for lasers in a dense wavelength division multiplexer
US6619864B2 (en) * 2001-03-15 2003-09-16 Optinel Systems, Inc. Optical channel monitor with continuous gas cell calibration
US7075954B2 (en) * 2001-05-29 2006-07-11 Nl Nanosemiconductor Gmbh Intelligent wavelength division multiplexing systems based on arrays of wavelength tunable lasers and wavelength tunable resonant photodetectors
US20030035608A1 (en) * 2001-08-10 2003-02-20 Qin Zhang Multi-channel compensation of chromatic dispersion slope using etalons with wavelength dependent variable reflectivity
US6751371B1 (en) * 2001-12-06 2004-06-15 Xtera Communications, Inc. Method and apparatus for optical element management
AU2003212159A1 (en) * 2002-03-18 2003-09-29 Dicos Technologies Inc. Absolutely calibrated periodic filters and sources
US20030227949A1 (en) * 2002-06-05 2003-12-11 Mark Meyers Integrated, temperature insensitive wavelength locker for use in laser packages
US8958697B2 (en) * 2003-06-10 2015-02-17 Alexander I. Soto System and method for optical layer management in optical modules and remote control of optical modules
US7640359B1 (en) * 2003-09-19 2009-12-29 At&T Intellectual Property, I, L.P. Method, system and computer program product for facilitating the design and assignment of ethernet VLANs
US20050066036A1 (en) * 2003-09-19 2005-03-24 Neil Gilmartin Methods, systems and computer program products for facilitating the design and analysis of virtual networks based on total hub value
US7624187B1 (en) * 2003-09-19 2009-11-24 At&T Intellectual Property, I, L.P. Method, system and computer program product for providing Ethernet VLAN capacity requirement estimation
US20050089330A1 (en) * 2003-10-23 2005-04-28 Grot Annette C. Optical communication network
US20050191052A1 (en) * 2004-02-26 2005-09-01 Karl Schrodinger Optical emission module
US7636522B2 (en) * 2004-04-15 2009-12-22 Infinera Corporation Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid
US20050246756A1 (en) * 2004-04-28 2005-11-03 Comcast Cable Holdings, Llc System and method for providing multiple services in HFC CATV networks
US7958208B2 (en) * 2004-09-22 2011-06-07 At&T Intellectual Property I, L.P. System and method for designing a customized switched metro Ethernet data network
EP1686708B1 (en) * 2005-01-26 2008-11-12 Avago Technologies Fiber IP (Singapore) Pte. Ltd. Method of operating an optical transmitter comprising a multitude of independently controllable optical transmitters, and respective device.
US20060171649A1 (en) * 2005-01-31 2006-08-03 Finisar Corporation Wavelength monitoring and stabilization in wavelength division multiplexed systems
US7809222B2 (en) * 2005-10-17 2010-10-05 Imra America, Inc. Laser based frequency standards and their applications
US8285150B2 (en) * 2006-10-02 2012-10-09 Futurewei Technologies, Inc. Method and system for integrated DWDM transmitters
US8285149B2 (en) * 2006-10-02 2012-10-09 Futurewei Technologies, Inc. Method and system for integrated DWDM transmitters
US8050525B2 (en) * 2006-10-11 2011-11-01 Futurewei Technologies, Inc. Method and system for grating taps for monitoring a DWDM transmitter array integrated on a PLC platform
US8285151B2 (en) * 2006-10-20 2012-10-09 Futurewei Technologies, Inc. Method and system for hybrid integrated 1XN DWDM transmitter
EP2248233B1 (en) 2008-02-07 2018-04-04 Imra America, Inc. High power parallel fiber arrays
WO2010003857A1 (en) * 2008-07-09 2010-01-14 Siemens Aktiengesellschaft Method for detection of gases by laser spectroscopy, and gas sensor
US8305439B2 (en) * 2008-12-04 2012-11-06 Honeywell International Inc. Pan, tilt, zoom dome camera with optical data transmission method
US8467676B2 (en) * 2009-01-16 2013-06-18 Cisco Technology, Inc. Sparing for multi-wavelength optical transmitter
JP2013197200A (en) 2012-03-16 2013-09-30 Sumitomo Electric Device Innovations Inc Photoreceiver control method and communication control method
JP2015512584A (en) * 2012-03-21 2015-04-27 ライトフリート コーポレイション Packet flow interconnect fabric
US9249656B2 (en) 2012-11-15 2016-02-02 Baker Hughes Incorporated High precision locked laser operating at elevated temperatures
US9502860B1 (en) * 2013-03-15 2016-11-22 Insight Photonic Solutions, Inc. Eliminating unwanted optical output power from a multi-device tunable laser by using a wavelength blocking component
US9325334B2 (en) * 2013-06-12 2016-04-26 Texas Instruments Incorporated IC, process, device generating frequency reference from RF gas absorption
EP3125447A4 (en) * 2014-03-27 2018-03-21 Nec Corporation Optical communication device, optical communication system and optical transmission method
US9432121B2 (en) * 2014-06-05 2016-08-30 Xilinx, Inc. Optical communication circuits
US9787054B2 (en) * 2015-05-05 2017-10-10 Sifotonics Technologies Co., Ltd. Optical package providing efficient coupling between DFB-LD and silicon PIC edge couplers with low return loss
WO2017082928A1 (en) 2015-11-13 2017-05-18 Halliburton Energy Services, Inc. Downhole telemetry system using frequency combs
US11506953B2 (en) 2015-11-13 2022-11-22 Halliburton Energy Services, Inc. Downhole telemetry system using frequency combs
US10774634B2 (en) 2016-10-04 2020-09-15 Halliburton Energy Servies, Inc. Telemetry system using frequency combs
KR101864261B1 (en) * 2016-10-31 2018-06-05 (주)켐옵틱스 Wavelength locker structure for tunable laser and wavelength locking method for tunable laser
EP3333990A1 (en) * 2016-12-07 2018-06-13 ADVA Optical Networking SE Redundant optical radiant energy source and redundant optical device, especially for metrology applications
US20190339468A1 (en) * 2018-05-07 2019-11-07 Infinera Corporation Spare channels on photonic integrated circuits and in photonic integrated circuit modules and systems

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398293A (en) 1981-09-08 1983-08-09 The United States Of America As Represented By The Secretary Of Commerce Frequency stabilization for two-mode laser
GB2150703B (en) 1983-11-30 1987-03-11 Standard Telephones Cables Ltd Single mode fibre directional coupler
SE8401773L (en) 1984-03-30 1985-10-01 Boh Optical Ab FREQUENCY AND POWER CONTROL OF LASER Diodes
GB8522821D0 (en) 1985-09-16 1985-10-23 British Telecomm Frequency referencing system
US4707061A (en) 1985-10-03 1987-11-17 Polaroid Corporation Optical communication system employing frequency reference
US4989201A (en) * 1987-06-09 1991-01-29 At&T Bell Laboratories Optical communication system with a stabilized "comb" of frequencies
EP0304601A3 (en) 1987-08-25 1991-04-17 Siemens Aktiengesellschaft Method for stabilizing the frequency of a semiconductor laser with an associated external ring resonator
US4813756A (en) 1988-01-25 1989-03-21 Bell Communications Research, Inc. Etalon filters for optical channel selection in wavelength division multiplexed fiber systems
US5167444A (en) 1990-08-13 1992-12-01 Litton Systems, Inc. Apparatus and method for optical signal source stabilization
US5347525A (en) * 1993-02-19 1994-09-13 Sri International Generation of multiple stabilized frequency references using a mode-coupled laser
US5646762A (en) 1995-11-07 1997-07-08 Lucent Technologies Inc. Optical communication system using tandem Fabry-Perot etalon for wavelength selection
US5673129A (en) 1996-02-23 1997-09-30 Ciena Corporation WDM optical communication systems with wavelength stabilized optical selectors
US5953139A (en) 1996-03-06 1999-09-14 Cfx Communications Systems, Llc Wavelength division multiplexing system
US5780843A (en) 1996-07-16 1998-07-14 Universite Laval Absolute optical frequency calibrator for a variable frequency optical source
US5892582A (en) 1996-10-18 1999-04-06 Micron Optics, Inc. Fabry Perot/fiber Bragg grating multi-wavelength reference
US6044189A (en) 1996-12-03 2000-03-28 Micron Optics, Inc. Temperature compensated fiber Bragg gratings
US6009111A (en) 1997-04-17 1999-12-28 University Technology Corporation System and a method for frequency-stabilizing a diode laser
US6370290B1 (en) 1997-09-19 2002-04-09 Uniphase Corporation Integrated wavelength-select transmitter
US6028881A (en) 1997-11-10 2000-02-22 Lucent Technologies Inc. Wavelength selectable laser source
US5949580A (en) 1997-12-01 1999-09-07 Lockheed Martin Corp. Multipole light switch or multiplexer using rotator and interferometer
US6014237A (en) 1998-06-01 2000-01-11 Sarnoff Corporation Multiwavelength mode-locked dense wavelength division multiplexed optical communication systems
US6163555A (en) * 1998-06-12 2000-12-19 Nortel Networks Limited Regulation of emission frequencies of a set of lasers
US6222861B1 (en) * 1998-09-03 2001-04-24 Photonic Solutions, Inc. Method and apparatus for controlling the wavelength of a laser
US6271944B1 (en) * 1999-06-30 2001-08-07 Philips Electronics North America Corp. Laser wavelength control in an optical communication system

Also Published As

Publication number Publication date
US20030039015A1 (en) 2003-02-27
WO2002007359A1 (en) 2002-01-24
US6631019B1 (en) 2003-10-07

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