JPS57171306A - Electricity-to-light converter - Google Patents

Electricity-to-light converter

Info

Publication number
JPS57171306A
JPS57171306A JP56055628A JP5562881A JPS57171306A JP S57171306 A JPS57171306 A JP S57171306A JP 56055628 A JP56055628 A JP 56055628A JP 5562881 A JP5562881 A JP 5562881A JP S57171306 A JPS57171306 A JP S57171306A
Authority
JP
Japan
Prior art keywords
connector
emitter
fixed
flange
light emitter
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
JP56055628A
Other languages
Japanese (ja)
Inventor
Ichiro Kono
Yuji Hamazaki
Satoru Iguchi
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP56055628A priority Critical patent/JPS57171306A/en
Publication of JPS57171306A publication Critical patent/JPS57171306A/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
    • G02B6/4201—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
    • G02B6/4206—Optical features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Receiving Elements (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Led Device Packages (AREA)

Abstract

PURPOSE:To facilitate an easy assembling and to increase the mass-productivity, by fixing a ball lens to a pierced hole at the end of the light emitter side of a flange provided close to the light emitter. CONSTITUTION:A flange 6 is set close to a light emitter 6, and a pierced hole 7 is drilled to the flange 6. A connector 4 to which the tip part of an optical fiber 2 is put into the hole 7, and a ball lens 5 is fixed between the emitter 1 and the connector 4. The fiber 2 is fixed at the inside of the connector 4, and the end face of the fiber 2 is set at the same level as the face of the connector 4 opposite to the emitter 1. Then the lens 5 is fixed betwen the emitter 1 and the connector 4. In such way, a converter can be easily assembled with high mass- productivity. In addition, the loss is extremely small to the shift in the axial direction.
JP56055628A 1981-04-15 1981-04-15 Electricity-to-light converter Pending JPS57171306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56055628A JPS57171306A (en) 1981-04-15 1981-04-15 Electricity-to-light converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055628A JPS57171306A (en) 1981-04-15 1981-04-15 Electricity-to-light converter

Publications (1)

Publication Number Publication Date
JPS57171306A true JPS57171306A (en) 1982-10-21

Family

ID=13004040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055628A Pending JPS57171306A (en) 1981-04-15 1981-04-15 Electricity-to-light converter

Country Status (1)

Country Link
JP (1) JPS57171306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154558U (en) * 1982-04-09 1983-10-15 オリンパス光学工業株式会社 battery lid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154558U (en) * 1982-04-09 1983-10-15 オリンパス光学工業株式会社 battery lid

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