ATE393975T1 - Faseroptischer verstärker - Google Patents

Faseroptischer verstärker

Info

Publication number
ATE393975T1
ATE393975T1 AT04805891T AT04805891T ATE393975T1 AT E393975 T1 ATE393975 T1 AT E393975T1 AT 04805891 T AT04805891 T AT 04805891T AT 04805891 T AT04805891 T AT 04805891T AT E393975 T1 ATE393975 T1 AT E393975T1
Authority
AT
Austria
Prior art keywords
optical fibre
sections
amplifying optical
optical amplifier
fiber optical
Prior art date
Application number
AT04805891T
Other languages
English (en)
Inventor
Richard M Jenkins
Mark Mcnie
Nicola Price
Craig Stacey
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of ATE393975T1 publication Critical patent/ATE393975T1/de

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
    • H01S3/06704—Housings; Packages
    • 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
    • H01S3/06754—Fibre amplifiers
    • H01S3/06758—Tandem amplifiers
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094042—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a fibre laser
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094049—Guiding of the pump light
    • H01S3/094053—Fibre coupled pump, e.g. delivering pump light using a fibre or a fibre bundle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
  • Glass Compositions (AREA)
  • Amplifiers (AREA)
AT04805891T 2003-11-28 2004-11-26 Faseroptischer verstärker ATE393975T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0327661.5A GB0327661D0 (en) 2003-11-28 2003-11-28 Optical Amplifier

Publications (1)

Publication Number Publication Date
ATE393975T1 true ATE393975T1 (de) 2008-05-15

Family

ID=29797974

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04805891T ATE393975T1 (de) 2003-11-28 2004-11-26 Faseroptischer verstärker

Country Status (8)

Country Link
US (1) US7321708B2 (de)
EP (1) EP1687873B1 (de)
JP (1) JP4571947B2 (de)
CN (1) CN1906818B (de)
AT (1) ATE393975T1 (de)
DE (1) DE602004013460T2 (de)
GB (1) GB0327661D0 (de)
WO (1) WO2005055377A1 (de)

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US7916386B2 (en) * 2007-01-26 2011-03-29 Ofs Fitel, Llc High power optical apparatus employing large-mode-area, multimode, gain-producing optical fibers
US9042424B2 (en) * 2008-08-25 2015-05-26 Gerald Ho Kim Silicon-based lens support structure and cooling package with passive alignment for compact heat-generating devices
US9008147B2 (en) * 2008-08-25 2015-04-14 Gerald Ho Kim Silicon-based lens support structure and cooling package with passive alignment for compact heat-generating devices
US8218928B2 (en) * 2009-04-23 2012-07-10 Ofs Fitel, Llc Spatial filtering of higher order modes in multimode fibers
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US20130070252A1 (en) * 2011-09-21 2013-03-21 Honeywell International Inc. Systems and methods for a hollow core resonant filter
US9529162B2 (en) * 2012-10-09 2016-12-27 Corning Optical Communications LLC Optical fiber connectors and methods of forming optical fiber connectors
CN103840357B (zh) * 2012-11-23 2016-08-03 福州高意通讯有限公司 一种线偏振光输出的光纤激光器
CN104134924A (zh) * 2014-06-30 2014-11-05 武汉光迅科技股份有限公司 掺铒光纤放大器
US20180203194A1 (en) * 2015-08-03 2018-07-19 Hewlett-Packard Development Company, L.P. Optical modules
USD834671S1 (en) 2016-03-19 2018-11-27 Daniel P. McCarthy Buoyancy aid
GB201718212D0 (en) * 2017-11-02 2017-12-20 Leonardo Mw Ltd A laser
CN110187589A (zh) * 2019-06-05 2019-08-30 中国科学院长春光学精密机械与物理研究所 一种半导体光放大器
US11693197B2 (en) 2021-06-25 2023-07-04 Google Llc Fixture and method for attaching fibers to V-grooves of photonic integrated circuit

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Also Published As

Publication number Publication date
CN1906818A (zh) 2007-01-31
JP2007512698A (ja) 2007-05-17
DE602004013460D1 (de) 2008-06-12
WO2005055377A1 (en) 2005-06-16
CN1906818B (zh) 2012-02-15
US7321708B2 (en) 2008-01-22
GB0327661D0 (en) 2003-12-31
DE602004013460T2 (de) 2009-06-04
EP1687873A1 (de) 2006-08-09
EP1687873B1 (de) 2008-04-30
US20070097491A1 (en) 2007-05-03
JP4571947B2 (ja) 2010-10-27

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