JPS56156810A - Optical connector - Google Patents

Optical connector

Info

Publication number
JPS56156810A
JPS56156810A JP6128680A JP6128680A JPS56156810A JP S56156810 A JPS56156810 A JP S56156810A JP 6128680 A JP6128680 A JP 6128680A JP 6128680 A JP6128680 A JP 6128680A JP S56156810 A JPS56156810 A JP S56156810A
Authority
JP
Japan
Prior art keywords
lens
diode
element part
light emitting
holder
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.)
Pending
Application number
JP6128680A
Other languages
Japanese (ja)
Inventor
Toshiyuki Murakami
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6128680A priority Critical patent/JPS56156810A/en
Publication of JPS56156810A publication Critical patent/JPS56156810A/en
Pending legal-status Critical Current

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
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
    • 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
    • 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
    • G02B6/4246—Bidirectionally operating package structures

Abstract

PURPOSE:To obtain a high-precision and cheap optical connector, by incorporating plural photoelectric converting parts and electro-photo converting parts in the same connector shell. CONSTITUTION:The inside of connector shell 1 consists of light receiving element part 2, light emitting element part 3, and lock nut 4, and light receiving element part 2 consists of cylindrical lens 5 having the convex lens function, lens holder holding lens 5, photodiode 6, and diode holder 7 holding diode 6, and light emitting element part 3 consists of cylindrical lens 5', light emitting diode 9, diode holder 7', and lens holder 8. Cylindrical lenses 5 and 5' are so fixed by the adhesive that their focus positions coincide with light receiving and emitting faces of photodiode 6 and light emitting diode 9 respectively, and thus, photoelectric conversion and electro-photo conversion are performed efficiently.
JP6128680A 1980-05-09 1980-05-09 Optical connector Pending JPS56156810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6128680A JPS56156810A (en) 1980-05-09 1980-05-09 Optical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6128680A JPS56156810A (en) 1980-05-09 1980-05-09 Optical connector

Publications (1)

Publication Number Publication Date
JPS56156810A true JPS56156810A (en) 1981-12-03

Family

ID=13166797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6128680A Pending JPS56156810A (en) 1980-05-09 1980-05-09 Optical connector

Country Status (1)

Country Link
JP (1) JPS56156810A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530566A (en) * 1982-05-12 1985-07-23 Bicc Public Limited Company Optical fiber duplex coupler
JPS61126213U (en) * 1984-10-01 1986-08-08
JPS6337306A (en) * 1986-08-01 1988-02-18 Nec Corp Receptacle for optical fiber connector
US4910727A (en) * 1986-02-19 1990-03-20 Alcatel N.V. Optical transceiver having waveguide couplers for filtering and duplexing transmit and receive wavelengths
JPH0264906U (en) * 1988-11-04 1990-05-16

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530566A (en) * 1982-05-12 1985-07-23 Bicc Public Limited Company Optical fiber duplex coupler
JPS61126213U (en) * 1984-10-01 1986-08-08
US4910727A (en) * 1986-02-19 1990-03-20 Alcatel N.V. Optical transceiver having waveguide couplers for filtering and duplexing transmit and receive wavelengths
JPS6337306A (en) * 1986-08-01 1988-02-18 Nec Corp Receptacle for optical fiber connector
JPH0558525B2 (en) * 1986-08-01 1993-08-26 Nippon Electric Co
JPH0264906U (en) * 1988-11-04 1990-05-16

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