IT1109071B - Dispositivo di accoppiamento fra un semiconduttore ed una fibra ottica - Google Patents

Dispositivo di accoppiamento fra un semiconduttore ed una fibra ottica

Info

Publication number
IT1109071B
IT1109071B IT67360/78A IT6736078A IT1109071B IT 1109071 B IT1109071 B IT 1109071B IT 67360/78 A IT67360/78 A IT 67360/78A IT 6736078 A IT6736078 A IT 6736078A IT 1109071 B IT1109071 B IT 1109071B
Authority
IT
Italy
Prior art keywords
semiconductor
optical fiber
coupling device
coupling
fiber
Prior art date
Application number
IT67360/78A
Other languages
English (en)
Other versions
IT7867360A0 (it
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of IT7867360A0 publication Critical patent/IT7867360A0/it
Application granted granted Critical
Publication of IT1109071B publication Critical patent/IT1109071B/it

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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features
    • 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
    • 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
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
    • 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
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/4239—Adhesive bonding; Encapsulation with polymer material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Led Devices (AREA)
  • Light Receiving Elements (AREA)
  • Led Device Packages (AREA)
IT67360/78A 1977-02-22 1978-02-21 Dispositivo di accoppiamento fra un semiconduttore ed una fibra ottica IT1109071B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/770,796 US4130343A (en) 1977-02-22 1977-02-22 Coupling arrangements between a light-emitting diode and an optical fiber waveguide and between an optical fiber waveguide and a semiconductor optical detector

Publications (2)

Publication Number Publication Date
IT7867360A0 IT7867360A0 (it) 1978-02-21
IT1109071B true IT1109071B (it) 1985-12-16

Family

ID=25089699

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67360/78A IT1109071B (it) 1977-02-22 1978-02-21 Dispositivo di accoppiamento fra un semiconduttore ed una fibra ottica

Country Status (9)

Country Link
US (1) US4130343A (it)
JP (2) JPS53104188A (it)
BE (1) BE864058A (it)
CA (1) CA1096673A (it)
DE (1) DE2807375B2 (it)
FR (1) FR2381327A1 (it)
GB (1) GB1596103A (it)
IT (1) IT1109071B (it)
NL (1) NL7801720A (it)

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Also Published As

Publication number Publication date
JPS6065706U (ja) 1985-05-10
US4130343A (en) 1978-12-19
IT7867360A0 (it) 1978-02-21
DE2807375B2 (de) 1981-01-15
FR2381327B1 (it) 1982-03-12
FR2381327A1 (fr) 1978-09-15
NL7801720A (nl) 1978-08-24
JPS53104188A (en) 1978-09-11
CA1096673A (en) 1981-03-03
DE2807375A1 (de) 1978-08-24
GB1596103A (en) 1981-08-19
BE864058A (fr) 1978-06-16

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