AU1101500A - Ultra-wide bandwidth fiber based optical amplifier - Google Patents

Ultra-wide bandwidth fiber based optical amplifier

Info

Publication number
AU1101500A
AU1101500A AU11015/00A AU1101500A AU1101500A AU 1101500 A AU1101500 A AU 1101500A AU 11015/00 A AU11015/00 A AU 11015/00A AU 1101500 A AU1101500 A AU 1101500A AU 1101500 A AU1101500 A AU 1101500A
Authority
AU
Australia
Prior art keywords
ultra
optical amplifier
wide bandwidth
based optical
fiber based
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
AU11015/00A
Inventor
Steven P. Bastien
Shijun Jiang
Mala Krishnan
Tariq Manzur
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.)
Optigain Inc
Original Assignee
Optigain 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 Optigain Inc filed Critical Optigain Inc
Publication of AU1101500A publication Critical patent/AU1101500A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29317—Light guides of the optical fibre type
    • G02B6/29319—With a cascade of diffractive elements or of diffraction operations
    • G02B6/2932—With a cascade of diffractive elements or of diffraction operations comprising a directional router, e.g. directional coupler, circulator
    • 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
    • H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/1312—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2383—Parallel arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/25—Distortion or dispersion compensation
    • H04B2210/258—Distortion or dispersion compensation treating each wavelength or wavelength band separately

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
AU11015/00A 1998-10-05 1999-10-05 Ultra-wide bandwidth fiber based optical amplifier Abandoned AU1101500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10307798P 1998-10-05 1998-10-05
US60103077 1998-10-05
PCT/US1999/023094 WO2000021164A1 (en) 1998-10-05 1999-10-05 Ultra-wide bandwidth fiber based optical amplifier

Publications (1)

Publication Number Publication Date
AU1101500A true AU1101500A (en) 2000-04-26

Family

ID=22293255

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11015/00A Abandoned AU1101500A (en) 1998-10-05 1999-10-05 Ultra-wide bandwidth fiber based optical amplifier

Country Status (5)

Country Link
EP (1) EP1127391A1 (en)
JP (1) JP2002527891A (en)
AU (1) AU1101500A (en)
CA (1) CA2346411A1 (en)
WO (1) WO2000021164A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001024594A (en) * 1999-07-07 2001-01-26 Fujitsu Ltd Optical amplifier and system having the same
AU2002220816A1 (en) * 2000-11-09 2002-05-21 Nortel Networks Limited Optical amplifier method and apparatus
WO2004075363A1 (en) * 2003-02-20 2004-09-02 Fujitsu Limited Method and system for optical transmission
JP4725951B2 (en) * 2004-07-28 2011-07-13 富士通株式会社 Wavelength multiplexed signal light amplification method and optical amplifier
DE102006006550A1 (en) * 2006-02-13 2007-08-23 Siemens Ag Method and arrangement for reducing spectral hole burning
JP2012114235A (en) * 2010-11-24 2012-06-14 Nippon Telegr & Teleph Corp <Ntt> Optical amplifier and optical amplification method
JPWO2014129613A1 (en) * 2013-02-25 2017-02-02 カナレ電気株式会社 Optical amplifier and laser oscillator
US9998806B2 (en) 2016-11-10 2018-06-12 Google Llc Overlapping spectrum amplification

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659644A (en) * 1996-06-07 1997-08-19 Lucent Technologies Inc. Fiber light source with multimode fiber coupler

Also Published As

Publication number Publication date
WO2000021164A1 (en) 2000-04-13
EP1127391A1 (en) 2001-08-29
WO2000021164A9 (en) 2000-09-08
CA2346411A1 (en) 2000-04-13
JP2002527891A (en) 2002-08-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase