MX2010006304A - Aparato de comunicaciones opticas. - Google Patents

Aparato de comunicaciones opticas.

Info

Publication number
MX2010006304A
MX2010006304A MX2010006304A MX2010006304A MX2010006304A MX 2010006304 A MX2010006304 A MX 2010006304A MX 2010006304 A MX2010006304 A MX 2010006304A MX 2010006304 A MX2010006304 A MX 2010006304A MX 2010006304 A MX2010006304 A MX 2010006304A
Authority
MX
Mexico
Prior art keywords
lens
compensation device
temperature compensation
communications apparatus
optical communications
Prior art date
Application number
MX2010006304A
Other languages
English (en)
Inventor
Jan Pierre Von Der Weid
Claiton Pereira Colvero
Mauro Cezar Rebello Cordeiro
Original Assignee
Ericsson Telecomunicacoes Sa
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 Ericsson Telecomunicacoes Sa filed Critical Ericsson Telecomunicacoes Sa
Publication of MX2010006304A publication Critical patent/MX2010006304A/es

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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/008—Mountings, adjusting means, or light-tight connections, for optical elements with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)

Abstract

Un transceptor de FSO (4) que comprende un cuerpo (6), cuando menos un lente (9) fijado al cuerpo en una primera posición (c) y medios para fijar un conector (11) para una fibra (3) óptica en una segunda posición (B) a una distancia predefinida (Zbc) al lente, el lente estando adaptado para converger rayos (8) de luz enviados al transceptor de FSO a través de espacio libre hacia la fibra óptica. El medio para fijar el conector es un dispositivo (10) de compensación de temperatura que tiene un coeficiente de expansión que es superior a un coeficiente de expansión del cuerpo y que el dispositivo de compensación de temperatura está fijado al cuerpo en una tercera posición (A) y tiene un extremo libre y que permite que el dispositivo de compensación de temperatura se expanda o contraiga de conformidad con cambios de temperatura, y que la segunda posición está colocada entre la tercera posición y la primera posición.
MX2010006304A 2007-12-27 2007-12-27 Aparato de comunicaciones opticas. MX2010006304A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2007/000363 WO2009082789A1 (en) 2007-12-27 2007-12-27 Optical communications apparatus

Publications (1)

Publication Number Publication Date
MX2010006304A true MX2010006304A (es) 2011-09-27

Family

ID=39736932

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010006304A MX2010006304A (es) 2007-12-27 2007-12-27 Aparato de comunicaciones opticas.

Country Status (7)

Country Link
US (1) US8577223B2 (es)
EP (1) EP2232739A1 (es)
JP (1) JP5452502B2 (es)
CN (1) CN101919183A (es)
BR (1) BRPI0722344A2 (es)
MX (1) MX2010006304A (es)
WO (1) WO2009082789A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8942562B2 (en) * 2011-05-31 2015-01-27 A Optix Technologies, Inc. Integrated commercial communications network using radio frequency and free space optical data communication
CN103067088A (zh) * 2011-10-24 2013-04-24 瑞特技术有限公司 用于室内无线光学链路的方法和系统
US10778334B2 (en) * 2014-06-06 2020-09-15 Vivint, Inc. Fiber/wireless hybrid solution
CN109313320A (zh) * 2016-06-08 2019-02-05 三菱电机株式会社 光天线装置
WO2018142213A1 (en) * 2017-02-02 2018-08-09 Ppc Broadband Fiber Ltd. Optical fiber connector
KR102393062B1 (ko) 2018-12-11 2022-05-03 한국전자통신연구원 무선 광통신 장치 및 이의 양방향 무선 광통신 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828185A (en) * 1960-12-01 1974-08-06 Singer Co Modulated light communication system
US4236790A (en) 1978-05-15 1980-12-02 Smith Ronald D Temperature compensated positioning device
JPS5915206A (ja) 1982-07-17 1984-01-26 Canon Inc レ−ザユニツト
GB2131245A (en) 1982-09-24 1984-06-13 Stc Plc Optical data link
US6205266B1 (en) * 1998-10-06 2001-03-20 Trw Inc. Active alignment photonics assembly
US7120363B2 (en) 2002-12-20 2006-10-10 Lightpointe Communications, Inc. Method and apparatus for maintaining optical alignment for free-space optical communication

Also Published As

Publication number Publication date
US8577223B2 (en) 2013-11-05
US20110026933A1 (en) 2011-02-03
CN101919183A (zh) 2010-12-15
EP2232739A1 (en) 2010-09-29
BRPI0722344A2 (pt) 2014-03-18
JP2011508541A (ja) 2011-03-10
WO2009082789A1 (en) 2009-07-09
JP5452502B2 (ja) 2014-03-26

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