JPS56110907A - Optical transmitter - Google Patents

Optical transmitter

Info

Publication number
JPS56110907A
JPS56110907A JP1419180A JP1419180A JPS56110907A JP S56110907 A JPS56110907 A JP S56110907A JP 1419180 A JP1419180 A JP 1419180A JP 1419180 A JP1419180 A JP 1419180A JP S56110907 A JPS56110907 A JP S56110907A
Authority
JP
Japan
Prior art keywords
optical
lens
optical fiber
face
base board
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
JP1419180A
Other languages
Japanese (ja)
Inventor
Masanobu Ito
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 JP1419180A priority Critical patent/JPS56110907A/en
Publication of JPS56110907A publication Critical patent/JPS56110907A/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
    • G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To realize an easy connection, a miniaturization of system and others, by using a base board having plural numbers of through-holes to ensure a connection between an optical fiber and the area between an optical transmitter and receiver. CONSTITUTION:The rod lens 3 is stored in each of plural numbers of through-holes 2 provided on the base board 1, and the optical fiber 4 is attached via an adhesive at a face of the base board. The both end faces of the optical fiber are adhered to one end face of the lens 3. The figure 5 shows an optical module which is stored in a DIP-shape case of the IC in which both the optical transmitter and receiver are integrated. This optical module has the rod lens 6 in place of a metal terminal. A connection is secured between the optical module 5 and the light transmission line by placing the end face of each rod lens opposite to each other. A rod-shaped optical branching lens is used when necessary in place of the lens 3 in order to seal the optical fiber into a bus form.
JP1419180A 1980-02-07 1980-02-07 Optical transmitter Pending JPS56110907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1419180A JPS56110907A (en) 1980-02-07 1980-02-07 Optical transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1419180A JPS56110907A (en) 1980-02-07 1980-02-07 Optical transmitter

Publications (1)

Publication Number Publication Date
JPS56110907A true JPS56110907A (en) 1981-09-02

Family

ID=11854228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1419180A Pending JPS56110907A (en) 1980-02-07 1980-02-07 Optical transmitter

Country Status (1)

Country Link
JP (1) JPS56110907A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998034145A1 (en) * 1997-02-03 1998-08-06 Integrated Optical Components Limited Optical component assemblies
WO2007010184A1 (en) * 2005-07-15 2007-01-25 Xyratex Technology Limited Optical printed circuit board and manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998034145A1 (en) * 1997-02-03 1998-08-06 Integrated Optical Components Limited Optical component assemblies
WO2007010184A1 (en) * 2005-07-15 2007-01-25 Xyratex Technology Limited Optical printed circuit board and manufacturing method

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