ES252713U - Un divisor optico de haz luminoso mejorado - Google Patents

Un divisor optico de haz luminoso mejorado

Info

Publication number
ES252713U
ES252713U ES1980252713U ES252713U ES252713U ES 252713 U ES252713 U ES 252713U ES 1980252713 U ES1980252713 U ES 1980252713U ES 252713 U ES252713 U ES 252713U ES 252713 U ES252713 U ES 252713U
Authority
ES
Spain
Prior art keywords
pair
fiber
angle
translation
fibers
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
ES1980252713U
Other languages
English (en)
Other versions
ES252713Y (es
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES252713U publication Critical patent/ES252713U/es
Application granted granted Critical
Publication of ES252713Y publication Critical patent/ES252713Y/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/108—Beam splitting or combining systems for sampling a portion of a beam or combining a small beam in a larger one, e.g. wherein the area ratio or power ratio of the divided beams significantly differs from unity, without spectral selectivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • 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
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

Un divisor, óptico de haz luminoso mejorado, que comprende un par de fibras ópticas separadas entre sí y con un eje común, teniendo la cara de un extremo de una de las fibras un primer ángulo dado, y la cara adyacente del extremo de la otra fibra un segundo ángulo, suplementario del anterior, caracterizado porque una de las fibras tiene un par de platinas de vidrio dispuestas de modo que la sujeten entre ellas, y que también tienen, en el extremo correspondiente al extremo mencionado de la fibra, el primer ángulo dado; y porque también la otra fibra del par posee al menos una tercera platina, también de vidrio, que soporta a dicha fibra y dispuesta en el mismo plano que una de las dos platina del par anterior, teniendo el extremo adyacente a la primera fibra, el segundo ángulo antes mencionado; y porque posee un separador dieléctrico entre caras dispuesto entre cada uno de los extremos adyacentes de las fibras del par y entre el extremo de la tercera platina de vidrio y una de las dos platinas del mencionado par y que rebasa el extremo de la otra platina de dicho par.
ES1980252713U 1979-08-27 1980-08-27 Un divisor optico de haz luminoso mejorado Expired ES252713Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6968779A 1979-08-27 1979-08-27

Publications (2)

Publication Number Publication Date
ES252713U true ES252713U (es) 1981-06-01
ES252713Y ES252713Y (es) 1981-11-16

Family

ID=22090592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980252713U Expired ES252713Y (es) 1979-08-27 1980-08-27 Un divisor optico de haz luminoso mejorado

Country Status (2)

Country Link
CH (1) CH651939A5 (es)
ES (1) ES252713Y (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750795A (en) * 1985-06-13 1988-06-14 The Board Of Trustees Of The Leland Stanford Junior University Optical fiber coupler
DE19616969A1 (de) * 1996-04-27 1997-10-30 Bosch Gmbh Robert Optische Baugruppe zur Ankopplung eines Lichtwellenleiters und Verfahren zur Herstellung derselben
CN1143155C (zh) * 1996-09-30 2004-03-24 西门子公司 制造一个分光模制体并且在一个光电模块中使用分光模制体的方法
DE10125469B4 (de) * 2001-05-25 2008-01-10 Leica Microsystems Cms Gmbh Vorrichtung zur Ermittlung einer Lichtleistung, Mikroskop und Verfahren zur Mikroskopie
GB2563929A (en) 2017-06-30 2019-01-02 Oclaro Tech Ltd Spatial filter

Also Published As

Publication number Publication date
ES252713Y (es) 1981-11-16
CH651939A5 (en) 1985-10-15

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