IT8323254A0 - LIGHT EMITTING DEVICE. - Google Patents

LIGHT EMITTING DEVICE.

Info

Publication number
IT8323254A0
IT8323254A0 IT8323254A IT2325483A IT8323254A0 IT 8323254 A0 IT8323254 A0 IT 8323254A0 IT 8323254 A IT8323254 A IT 8323254A IT 2325483 A IT2325483 A IT 2325483A IT 8323254 A0 IT8323254 A0 IT 8323254A0
Authority
IT
Italy
Prior art keywords
light emitting
emitting device
light
emitting
Prior art date
Application number
IT8323254A
Other languages
Italian (it)
Other versions
IT1172418B (en
IT8323254A1 (en
Inventor
Satoru Ishii
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of IT8323254A0 publication Critical patent/IT8323254A0/en
Publication of IT8323254A1 publication Critical patent/IT8323254A1/en
Application granted granted Critical
Publication of IT1172418B publication Critical patent/IT1172418B/en

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
    • G02B6/42—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
    • 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
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall
    • 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
    • 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
    • G02B6/4238—Soldering
    • 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)
  • Road Signs Or Road Markings (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Semiconductor Lasers (AREA)
IT23254/83A 1982-10-12 1983-10-11 LIGHT-EMITTING DEVICE IT1172418B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57177654A JPS5967678A (en) 1982-10-12 1982-10-12 Laser diode device with optical fiber

Publications (3)

Publication Number Publication Date
IT8323254A0 true IT8323254A0 (en) 1983-10-11
IT8323254A1 IT8323254A1 (en) 1985-04-11
IT1172418B IT1172418B (en) 1987-06-18

Family

ID=16034762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23254/83A IT1172418B (en) 1982-10-12 1983-10-11 LIGHT-EMITTING DEVICE

Country Status (9)

Country Link
JP (1) JPS5967678A (en)
KR (1) KR840006577A (en)
DE (1) DE3336759A1 (en)
FR (1) FR2534430B1 (en)
GB (1) GB2128768B (en)
HK (1) HK69687A (en)
IT (1) IT1172418B (en)
MY (1) MY8700638A (en)
SG (1) SG41687G (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043889A (en) * 1983-08-22 1985-03-08 Hitachi Ltd Light-emitting device
US4623220A (en) * 1984-07-02 1986-11-18 Amp Incorporated Laser to fiber connection
JPS6123379A (en) * 1984-07-11 1986-01-31 Hitachi Ltd optoelectronic device
FR2574566B1 (en) * 1984-12-11 1987-01-16 Thomson Csf LIGHT EMITTING / RECEIVING DIODES AND INTEGRATED NON-RECIPROCAL OPTICAL TRANSMISSION ELEMENTS AND THEIR MANUFACTURING METHOD
US4741796A (en) * 1985-05-29 1988-05-03 Siemens Aktiengesellschaft Method for positioning and bonding a solid body to a support base
FR2584827B1 (en) * 1985-07-09 1987-09-25 Comp Generale Electricite DEVICE FOR COUPLING AN OPTICAL FIBER TO AN OPTOELECTRONIC COMPONENT
US4803361A (en) * 1986-05-26 1989-02-07 Hitachi, Ltd. Photoelectric device with optical fiber and laser emitting chip
US4875750A (en) * 1987-02-25 1989-10-24 Siemens Aktiengesellschaft Optoelectronic coupling element and method for its manufacture
DE3732433A1 (en) * 1987-09-26 1989-04-06 Standard Elektrik Lorenz Ag LASER MODULE AND METHOD FOR COUPLING A GLASS FIBER
DE3811723A1 (en) * 1988-04-08 1989-10-19 Maier & Cie C Electro-optical converter
JP2791401B2 (en) * 1988-09-16 1998-08-27 日本電信電話株式会社 Optical waveguide with optical fiber fixing groove and method for connecting optical waveguide and optical fiber
US5553182A (en) * 1995-02-14 1996-09-03 Mcdonnell Douglas Corporation Alignment fixture and associated method for controllably positioning on optical fiber
US5602955A (en) * 1995-06-07 1997-02-11 Mcdonnell Douglas Corporation Microactuator for precisely aligning an optical fiber and an associated fabrication method
US5606635A (en) * 1995-06-07 1997-02-25 Mcdonnell Douglas Corporation Fiber optic connector having at least one microactuator for precisely aligning an optical fiber and an associated fabrication method
AU7116396A (en) * 1995-06-07 1998-04-14 Mcdonnell Douglas Corporation An alignment apparatus for precisely aligning an optical fiber and an associated fabrication method
DE19623479C2 (en) * 1996-06-12 2002-07-11 Infineon Technologies Ag Optoelectronic transmitter
DE19748989A1 (en) * 1997-11-06 1999-07-15 Daimler Chrysler Ag Optical transmit / receive module
US6130444A (en) * 1998-02-27 2000-10-10 Nec Corporation Optical fiber secured with a photosetting resin covered with a UV light-transmissive plate
EP2878980B1 (en) * 2013-11-27 2019-02-27 Alcatel Lucent Device for aligning and fastening an optical fiber coupled to an opto-electronic component
EP3043198B1 (en) * 2015-01-06 2018-08-29 Alcatel Lucent Device for aligning and fastening an optical element coupled to an optoelectronic component

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572891A (en) * 1966-09-30 1971-03-30 Amp Inc Termination member for fiber optic members
GB1152135A (en) * 1966-12-30 1969-05-14 Amp Inc Fibre Optic Assembly
US3564231A (en) * 1968-09-26 1971-02-16 Poly Optics Illumination device
US3624385A (en) * 1970-04-09 1971-11-30 Poly Optics Ornamental illumination device and adapter
GB1363106A (en) * 1970-09-21 1974-08-14 Cavis Cavetti Isolati Spa Light distributor with one or more attachment members
GB1472172A (en) * 1973-08-18 1977-05-04
NL7505629A (en) * 1975-05-14 1976-11-16 Philips Nv DEVICE FOR CONNECTING A LIGHT SOURCE WITH AN OPTICAL FIBER.
GB1558063A (en) * 1975-11-21 1979-12-19 Post Office Dielectric optical waveguide couplings
US4119363A (en) * 1976-03-18 1978-10-10 Bell Telephone Laboratories Incorporated Package for optical devices including optical fiber-to-metal hermetic seal
GB1544241A (en) * 1976-05-11 1979-04-19 Standard Telephones Cables Ltd Injection laser mount
DE2704140A1 (en) * 1977-02-02 1978-08-03 Licentia Gmbh Optical fibre adjusting device - has adaptor sleeve and holder with flat end to accommodate fibre and axially movable at right angles
JPS5433683A (en) * 1977-07-08 1979-03-12 Hitachi Ltd Air seal mounting for light emitting element
US4167744A (en) * 1978-03-23 1979-09-11 Rca Corporation Electroluminescent semiconductor device having optical fiber window
JPS54142988A (en) * 1978-04-28 1979-11-07 Hitachi Ltd Photo semiconductor device
FR2426347A1 (en) * 1978-05-18 1979-12-14 Thomson Csf SEMICONDUCTOR LASER SOURCE AND ITS MANUFACTURING PROCESS
GB2026194A (en) * 1978-07-24 1980-01-30 Gen Electric Co Ltd Optical fibre coupling
FR2435057A1 (en) * 1978-09-01 1980-03-28 Thomson Csf OPTICAL CONNECTOR FOR PRINTED CIRCUIT BOARD
US4186996A (en) * 1978-09-22 1980-02-05 Amp Incorporated Optic adaptor junction
EP0010352A1 (en) * 1978-10-16 1980-04-30 Motorola, Inc. Opto-electrical semiconductor device
FR2440009A1 (en) * 1978-10-25 1980-05-23 Souriau & Cie IMPROVED RECEIVER, OPTICAL CONNECTOR AND PHOTODIODE FOR SUCH A RECEIVER
FR2449290A2 (en) * 1979-02-13 1980-09-12 Thomson Csf DETACHABLE CONNECTION DEVICE FOR OPTICAL FIBERS
DE2906227C2 (en) * 1979-02-17 1983-01-05 Harting Elektronik Gmbh, 4992 Espelkamp Method and device for coupling electro-optical converters to light guides
NL7908536A (en) * 1979-11-23 1981-06-16 Philips Nv COVER FOR A PICTURE DIOD.
US4296998A (en) * 1979-12-17 1981-10-27 Bell Telephone Laboratories, Incorporated Encapsulated light source with coupled fiberguide
GB2086073B (en) * 1980-10-16 1984-02-15 Marconi Co Ltd Electro-optical terminations
JPS5788770A (en) * 1980-11-21 1982-06-02 Hitachi Ltd Photo semiconductor device
JPS57100781A (en) * 1980-12-16 1982-06-23 Fujitsu Ltd Photo semiconductor device
JPS57138191A (en) * 1981-02-19 1982-08-26 Kokusai Denshin Denwa Co Ltd <Kdd> United structure of semiconductor laser and optical fiber
JPS58124288A (en) * 1982-01-20 1983-07-23 Hitachi Ltd Laser diode with optical fiber

Also Published As

Publication number Publication date
SG41687G (en) 1987-07-17
MY8700638A (en) 1987-12-31
KR840006577A (en) 1984-11-30
HK69687A (en) 1987-10-02
DE3336759A1 (en) 1984-07-26
GB2128768A (en) 1984-05-02
IT1172418B (en) 1987-06-18
IT8323254A1 (en) 1985-04-11
FR2534430A1 (en) 1984-04-13
GB8323243D0 (en) 1983-09-28
JPS5967678A (en) 1984-04-17
FR2534430B1 (en) 1988-01-15
GB2128768B (en) 1986-07-30

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