NO20053515L - Hermetisk tettet optisk forsterkermodul - Google Patents

Hermetisk tettet optisk forsterkermodul

Info

Publication number
NO20053515L
NO20053515L NO20053515A NO20053515A NO20053515L NO 20053515 L NO20053515 L NO 20053515L NO 20053515 A NO20053515 A NO 20053515A NO 20053515 A NO20053515 A NO 20053515A NO 20053515 L NO20053515 L NO 20053515L
Authority
NO
Norway
Prior art keywords
optical amplifier
hermetically sealed
conductor
casing
module
Prior art date
Application number
NO20053515A
Other languages
English (en)
Other versions
NO20053515D0 (no
Inventor
Mark K Young
David S Devincentis
Original Assignee
Red Sky Systems 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 Red Sky Systems Inc filed Critical Red Sky Systems Inc
Publication of NO20053515D0 publication Critical patent/NO20053515D0/no
Publication of NO20053515L publication Critical patent/NO20053515L/no

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
    • H01S3/06754—Fibre amplifiers
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4251—Sealed 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
    • H01S3/06704—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
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Lasers (AREA)

Abstract

En hermetisk avtettet modul (200) for å plasseres i en ytre trykkbestandig beholder (110) oppretter beskyttelse mot ytre trykk i undersjøiske omgivelser. Den hermetisk avtettede modul (200) omfatter minst én optisk forsterker og et hermetisk avtettet hylster for å inneholde denne optiske forsterker. Hylsteret har et fastholdingselement for å holde fast hylsteret inne i den ytre trykkbestandige beholder. Modulen omfatter også flere portåpninger for å føre inn i hylsteret, og da på hermetisk avtettet måte, minst én optisk fiber og en leder som inngår i en undersjøisk optisk fiberkabel. Lederen tilfører elektrisk effekt til en optisk forsterker. Minst én ledende avslutningsterminal befinner seg i hylsteret for å kunne opprette elektrisk kontakt med en leder som er ført gjennom hver av de flere portåpninger. Denne ledende terminal tilføres elektrisk effekt fra lederen frem til den optiske forsterker.
NO20053515A 2002-12-19 2005-07-18 Hermetisk tettet optisk forsterkermodul NO20053515L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43475302P 2002-12-19 2002-12-19
US10/741,809 US20040175092A1 (en) 2002-12-19 2003-12-19 Hermetically sealed optical amplifier module to be integrated into a pressure vessel for undersea applications
PCT/US2003/040708 WO2004057385A1 (en) 2002-12-19 2003-12-19 Hermetically sealed optical amplifier module to be integrated into a pressure vessel

Publications (2)

Publication Number Publication Date
NO20053515D0 NO20053515D0 (no) 2005-07-18
NO20053515L true NO20053515L (no) 2005-09-19

Family

ID=32685336

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053515A NO20053515L (no) 2002-12-19 2005-07-18 Hermetisk tettet optisk forsterkermodul

Country Status (6)

Country Link
US (1) US20040175092A1 (no)
EP (1) EP1579253A1 (no)
AU (1) AU2003301165A1 (no)
CA (1) CA2510832A1 (no)
NO (1) NO20053515L (no)
WO (1) WO2004057385A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7529020B2 (en) * 2002-11-19 2009-05-05 Huawei Marine Networks Co., Ltd. Optical amplifier module housed in a universal cable joint for an undersea optical transmission system
US7436584B2 (en) * 2002-12-13 2008-10-14 Red Sky Subsea, Ltd. Optical amplifier module housed in a factory cable joint
US7430357B2 (en) * 2003-06-27 2008-09-30 General Dynamics Advanced Information Systems, Inc. Hermetic seal on metallized fiber optics
US7453708B2 (en) * 2003-11-07 2008-11-18 International Rectifier Corporation High reliability module
GB2429126A (en) * 2005-08-09 2007-02-14 Vetco Gray Controls Ltd Fibre optic umbilical for underwater well with electrically powered optical repeater
US7278789B2 (en) 2005-09-08 2007-10-09 Tyco Telecommunications (Us) Inc. Undersea equipment housing with molded terminations
GB2471496B (en) * 2009-07-01 2013-04-17 Vetco Gray Controls Ltd Subsea electronic modules
US10119816B2 (en) * 2012-11-21 2018-11-06 Nikon Metrology Nv Low drift reference for laser radar
GB2536603B (en) * 2014-10-07 2021-02-17 Aker Solutions Ltd Subsea electronic device
GB2531031B (en) * 2014-10-07 2021-04-07 Aker Solutions Ltd Apparatus
GB2531033B (en) * 2014-10-07 2021-02-10 Aker Solutions Ltd An apparatus with wired electrical communication
SG11201703131WA (en) * 2014-10-29 2017-05-30 Acacia Communications Inc Optoelectronic ball grid array package with fiber
GB201803543D0 (en) * 2018-03-06 2018-04-18 Neptune Subsea Ip Ltd Submarine optical system
CN113391415B (zh) * 2021-07-29 2022-10-21 华海通信技术有限公司 一种光信号放大设备的承载平台

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011321B2 (ja) * 1981-01-20 1985-03-25 ケイディディ株式会社 光海底中継器の光フアイバ接続部収容構造
US4598290A (en) * 1983-06-29 1986-07-01 Mobil Oil Corporation Fiber optic penetrator for offshore oil well exploration and production
US5163062A (en) * 1991-10-16 1992-11-10 The United States Of America As Represented By The Secretary Of The Navy Method of frequency shifting using a chromium doped laser transmitter
US5481391A (en) * 1994-02-17 1996-01-02 At&T Corp. Optical fiber system and method for overcoming the effects of polarization gain anisotropy in a fiber amplifier
US6857486B2 (en) * 2001-08-19 2005-02-22 Smart Drilling And Completion, Inc. High power umbilicals for subterranean electric drilling machines and remotely operated vehicles
US6868906B1 (en) * 1994-10-14 2005-03-22 Weatherford/Lamb, Inc. Closed-loop conveyance systems for well servicing
JP2679665B2 (ja) * 1995-03-08 1997-11-19 日本電気株式会社 海底中継器構造
US6570176B1 (en) * 1997-02-10 2003-05-27 Woods Hole Oceanographic Institution Low-cost, compact bathyphotometer
JPH11122170A (ja) * 1997-10-13 1999-04-30 Fujitsu Ltd 光海底分岐装置
CA2248515C (en) * 1997-10-31 2003-04-15 Charlotte Catherine Elizabeth Baden An asymmetric multiple access protocol for a communications system
US6353698B1 (en) * 1999-05-24 2002-03-05 Tycom Inc. Bushing for securing the position of the protective jacket of a jacketed fiber

Also Published As

Publication number Publication date
EP1579253A1 (en) 2005-09-28
CA2510832A1 (en) 2004-07-08
US20040175092A1 (en) 2004-09-09
NO20053515D0 (no) 2005-07-18
WO2004057385A1 (en) 2004-07-08
AU2003301165A1 (en) 2004-07-14

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