ES2132906T3 - Fibra y amplificador de polarizacion unica. - Google Patents

Fibra y amplificador de polarizacion unica.

Info

Publication number
ES2132906T3
ES2132906T3 ES96909557T ES96909557T ES2132906T3 ES 2132906 T3 ES2132906 T3 ES 2132906T3 ES 96909557 T ES96909557 T ES 96909557T ES 96909557 T ES96909557 T ES 96909557T ES 2132906 T3 ES2132906 T3 ES 2132906T3
Authority
ES
Spain
Prior art keywords
fiber
polarization
default
length
amplifier
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.)
Expired - Lifetime
Application number
ES96909557T
Other languages
English (en)
Inventor
Gary A Ball
Gerald Meltz
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of ES2132906T3 publication Critical patent/ES2132906T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01S3/0675—Resonators including a grating structure, e.g. distributed Bragg reflectors [DBR] or distributed feedback [DFB] 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/126—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind using polarisation effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

UNA FIBRA DE POLARIZACION UNICA Y/O UN AMPLIFICADOR INLCUYE UNA FIBRA QUE PRESERVA LA NO POLARIZACION (10) QUE TIEN UNA TAPA ENREJADA EN FIBRA (12) QUE TIENE UNA PREDETERMINADA LONGITUD Y RESISTENCIA ({DL}N/N) Y QEU ESTA ORIENTADA UN ANGULO PREDETERMINADO Y TIENE UN ESPACIO DE ENREJADO D COMO PARA ACOPLAR FUERA DE LA FIBRA (10) UNA CANTIDAD PREDETERMINADA DE UNA POLARIZACION (24) SOBRE UN RANGO PREDETERMINADO DE LA LONGITUD DE ONDA DE UNA LUZ DE ENTRADA (16) Y PASA A LA OTRA POLARIZACION (28) COMO LUZ DE SALIDA (26), LA LONGITUD DE ONDA DEL ENREJADO ES SUBSTANCIALMENTE LA LONGITUD DE LA FIBRA (10). ALTERNATIVAMENTE, TODAS O UNA PARTE DE LA FIBRA (10) PUEDE SER DOPADA PARA FORMAR UN AMPLIFICADOR OPTICO SENSITIVO DE POLARIZACION.
ES96909557T 1995-03-02 1996-02-27 Fibra y amplificador de polarizacion unica. Expired - Lifetime ES2132906T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/397,467 US5546481A (en) 1995-03-02 1995-03-02 Single polarization fiber and amplifier

Publications (1)

Publication Number Publication Date
ES2132906T3 true ES2132906T3 (es) 1999-08-16

Family

ID=23571323

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96909557T Expired - Lifetime ES2132906T3 (es) 1995-03-02 1996-02-27 Fibra y amplificador de polarizacion unica.

Country Status (7)

Country Link
US (1) US5546481A (es)
EP (1) EP0758493B1 (es)
JP (1) JP3885235B2 (es)
CA (1) CA2188259C (es)
DE (1) DE69602236T2 (es)
ES (1) ES2132906T3 (es)
WO (1) WO1996027224A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2915317B2 (ja) * 1995-02-28 1999-07-05 インターナショナル・ビジネス・マシーンズ・コーポレイション 導光体ユニット、液晶表示装置及び偏光方法
JPH095739A (ja) * 1995-06-22 1997-01-10 Internatl Business Mach Corp <Ibm> 導光シ−ト及びその製造方法、及び前記導光シ−トを用いたバックライト及び前記バックライトを用いた液晶表示装置
US6104454A (en) * 1995-11-22 2000-08-15 Hitachi, Ltd Liquid crystal display
US6111681A (en) 1996-02-23 2000-08-29 Ciena Corporation WDM optical communication systems with wavelength-stabilized optical selectors
US6016375A (en) * 1997-01-08 2000-01-18 Hill; Kenneth O. Wavelength selective fiber to fiber optical tap
US6198557B1 (en) 1997-06-25 2001-03-06 Deutsche Telekom Ag Telecommunication system having frequency-dividing optical components for the parallel processing of optical pulses
DE19807891A1 (de) * 1998-02-25 1999-08-26 Abb Research Ltd Faserlaser-Drucksensor
AUPP218198A0 (en) * 1998-03-04 1998-03-26 University Of Sydney, The Ultra-broadband low-noise gain-flattened rare-earth-doped fibre amplifier
JP3250609B2 (ja) * 1998-07-01 2002-01-28 日本電気株式会社 レーザ発振装置、レーザメス
US6275512B1 (en) 1998-11-25 2001-08-14 Imra America, Inc. Mode-locked multimode fiber laser pulse source
US6385369B1 (en) * 1999-11-29 2002-05-07 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Industry Method and device for reducing polarization dependence in an optical component or optical system
US6707966B1 (en) 2000-05-10 2004-03-16 Corning Incorporated Twisted long-period fiber grating and method for reducing polarization dependent loss and shifting wavelength of a long-perion fiber grating
CA2442161A1 (en) * 2000-12-21 2002-06-27 Waqidi Falicoff Light conduit with radial light ejecting structure
US6658171B2 (en) 2001-06-14 2003-12-02 Ericsson Telecomunicacoes S.A. Optical fiber bragg grating polarizer
JP4007118B2 (ja) * 2002-08-12 2007-11-14 住友電気工業株式会社 発光デバイス、光モジュール、およびグレーティングチップ
US7120340B2 (en) 2003-06-19 2006-10-10 Corning Incorporated Single polarization optical fiber laser and amplifier
US7949215B2 (en) * 2008-04-18 2011-05-24 Ofs Fitel, Llc Apparatus for side fire fiber lasers
JP2011249531A (ja) * 2010-05-26 2011-12-08 Fujitsu Ltd 光増幅装置及び光増幅媒体
US10429588B1 (en) * 2017-10-27 2019-10-01 The Regents Of The University Of California Chirped grating surface emitter with uniform power emission for beam-steering applications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666235A (en) * 1984-03-16 1987-05-19 Litton Systems, Inc. Stable fiber optic polarizer
US5048913A (en) * 1989-12-26 1991-09-17 United Technologies Corporation Optical waveguide embedded transverse spatial mode discrimination filter
US5151908A (en) * 1990-11-20 1992-09-29 General Instrument Corporation Laser with longitudinal mode selection
US5243609A (en) * 1990-11-20 1993-09-07 General Instrument Corporation Laser with longitudinal mode selection
US5237576A (en) * 1992-05-05 1993-08-17 At&T Bell Laboratories Article comprising an optical fiber laser

Also Published As

Publication number Publication date
EP0758493B1 (en) 1999-04-28
US5546481A (en) 1996-08-13
CA2188259C (en) 2008-06-10
CA2188259A1 (en) 1996-09-06
JP3885235B2 (ja) 2007-02-21
DE69602236D1 (de) 1999-06-02
JPH09512670A (ja) 1997-12-16
DE69602236T2 (de) 1999-08-19
EP0758493A1 (en) 1997-02-19
WO1996027224A1 (en) 1996-09-06

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