CA2314244A1 - Compact package structure for fiber optic devices - Google Patents

Compact package structure for fiber optic devices Download PDF

Info

Publication number
CA2314244A1
CA2314244A1 CA002314244A CA2314244A CA2314244A1 CA 2314244 A1 CA2314244 A1 CA 2314244A1 CA 002314244 A CA002314244 A CA 002314244A CA 2314244 A CA2314244 A CA 2314244A CA 2314244 A1 CA2314244 A1 CA 2314244A1
Authority
CA
Canada
Prior art keywords
fiber
package structure
turns
fiber optic
optic
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.)
Granted
Application number
CA002314244A
Other languages
French (fr)
Other versions
CA2314244C (en
Inventor
Brian J. Fujimori
Andrew J. Bristol
Thomas B. Mader
Eric J. Shinaver
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.)
DirecTV Group Inc
Original Assignee
Hughes Electronics Corp
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 Hughes Electronics Corp filed Critical Hughes Electronics Corp
Publication of CA2314244A1 publication Critical patent/CA2314244A1/en
Application granted granted Critical
Publication of CA2314244C publication Critical patent/CA2314244C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4453—Cassettes
    • 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

Abstract

A fiber-optic device package structure includes at least one, and typically several, optical stage subassemblies, and a housing in which each optical stage subassembly is received in a parallel, facing arrangement. Each optical stage subassembly has a thermal/structural plate, an annular plurality of turns of a fiber-optic fiber supported on the thermal/structural plate, and a light connector to the fiber-optic fiber. Preferably, the annular plurality of turns is formed as a freestanding annulus of the plurality of turns of the fiber-optic fiber encapsulated within an encapsulant.
CA002314244A 1999-09-30 2000-07-18 Compact package structure for fiber optic devices Expired - Lifetime CA2314244C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/410,892 US6334020B1 (en) 1999-09-30 1999-09-30 Compact package structure for fiber optic devices
US09/410,892 1999-09-30
US410,892 1999-09-30

Publications (2)

Publication Number Publication Date
CA2314244A1 true CA2314244A1 (en) 2001-03-30
CA2314244C CA2314244C (en) 2007-02-13

Family

ID=23626667

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002314244A Expired - Lifetime CA2314244C (en) 1999-09-30 2000-07-18 Compact package structure for fiber optic devices

Country Status (4)

Country Link
US (1) US6334020B1 (en)
EP (1) EP1089103A3 (en)
JP (1) JP3619139B2 (en)
CA (1) CA2314244C (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3558124B2 (en) * 2000-07-25 2004-08-25 住友電気工業株式会社 Raman amplifier and optical transmission system using the same
US6556340B1 (en) * 2001-04-06 2003-04-29 Onetta, Inc. Optical amplifiers and upgrade modules
US6717720B2 (en) * 2001-06-06 2004-04-06 Keopsys, Inc. Hermetic pump module for double cladding fiber amplifiers and method for making same
JP3725805B2 (en) * 2001-07-04 2005-12-14 三菱電線工業株式会社 Fiber wiring sheet and manufacturing method thereof
US6788870B1 (en) 2001-11-08 2004-09-07 Tyco Telecommunications (Us) Inc. Isothermal fiber optic tray
DE10200362A1 (en) * 2002-01-08 2003-07-24 Bodenseewerk Geraetetech Laser device for missile target seeking head has optical fibre amplifier for amplification of laser radiation supplied to resonator
JP2003262745A (en) * 2002-03-07 2003-09-19 Sumitomo Electric Ind Ltd Dispersion compensating fiber module, dispersion compensating module and optical communication system
DE10235261B3 (en) * 2002-08-01 2004-04-01 Eldon Holding Ab cable storage
US7840145B2 (en) 2003-06-27 2010-11-23 The Boeing Company Apparatus and methods for noise-feedback controlled optical systems
EP1676158B1 (en) 2003-09-25 2019-05-22 Nufern Apparatus and methods for accommodating loops of optical fiber
US7018113B1 (en) 2003-11-18 2006-03-28 Optiworks, Inc. Optical module package
GB0327661D0 (en) * 2003-11-28 2003-12-31 Qinetiq Ltd Optical Amplifier
US7331722B2 (en) * 2004-05-05 2008-02-19 Avago Technologies Fiber Ip Pte Ltd Optical module for housing an optical component
US7186033B2 (en) * 2005-02-23 2007-03-06 Schlumberger Technology Corporation Fiber optic booster connector
JP5169036B2 (en) * 2007-06-21 2013-03-27 富士通株式会社 Optical fiber reel, optical fiber mounting method, and optical module
US8346043B2 (en) * 2009-07-30 2013-01-01 Jds Uniphase Corporation Fiber tray
US8676019B2 (en) * 2011-07-13 2014-03-18 Ofs Fitel, Llc Optical fiber modules encapsulated by flame retardant silicone
WO2016069901A1 (en) * 2014-10-29 2016-05-06 Acacia Communications, Inc. Optoelectronic ball grid array package with fiber
US10749309B2 (en) * 2015-03-19 2020-08-18 Ii-Vi Incorporated Compact optical fiber amplifier
CN105629024B (en) * 2016-03-03 2018-08-24 马鞍山万兆科技有限公司 A kind of integrated all-fiber current transformator
CN107681424A (en) * 2016-08-01 2018-02-09 南京理工大学 A kind of compact high power single mode fiber laser for monitoring power output
JP6586194B2 (en) * 2017-07-13 2019-10-02 ツーシックス、インコーポレイテッドＩｉ−Ｖｉ Ｉｎｃｏｒｐｏｒａｔｅｄ Compact optical fiber amplifier

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185843A (en) * 1992-01-28 1993-02-09 At&T Bell Laboratories Restoration kit for communications cable
IT1255953B (en) * 1992-10-30 1995-11-17 Pirelli Cavi Spa COMPACT OPTICAL AMPLIFIER WITH SEPARATE FUNCTIONS
GB9412528D0 (en) * 1994-06-22 1994-08-10 Bt & D Technologies Ltd Packaged optical amplifier assembly
KR100242412B1 (en) * 1996-10-25 2000-03-02 윤종용 Packaging box for optical element fixing of optical fiber amplifier
US5767509A (en) * 1996-12-24 1998-06-16 Litton Systems, Inc. Fiber optic sensor coil including buffer regions
US5778132A (en) * 1997-01-16 1998-07-07 Ciena Corporation Modular optical amplifier and cassette system
JP3008879B2 (en) * 1997-02-26 2000-02-14 日本電気株式会社 Lightwave circuit mounting structure
US5975769A (en) * 1997-07-08 1999-11-02 Telect, Inc. Universal fiber optic module system
KR100248050B1 (en) * 1997-07-31 2000-03-15 윤종용 Packaging apparatus for optical fiber amplifier

Also Published As

Publication number Publication date
EP1089103A2 (en) 2001-04-04
CA2314244C (en) 2007-02-13
US6334020B1 (en) 2001-12-25
EP1089103A3 (en) 2004-10-27
JP3619139B2 (en) 2005-02-09
JP2001141933A (en) 2001-05-25

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EEER Examination request
MKEX Expiry

Effective date: 20200720