JPS5532076A - Optical connector - Google Patents

Optical connector

Info

Publication number
JPS5532076A
JPS5532076A JP10531378A JP10531378A JPS5532076A JP S5532076 A JPS5532076 A JP S5532076A JP 10531378 A JP10531378 A JP 10531378A JP 10531378 A JP10531378 A JP 10531378A JP S5532076 A JPS5532076 A JP S5532076A
Authority
JP
Japan
Prior art keywords
lens
flange
supporting part
length
plunger
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
JP10531378A
Other languages
Japanese (ja)
Inventor
Mitsuaki Nishie
Satoru Iguchi
Yuji Hamazaki
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 JP10531378A priority Critical patent/JPS5532076A/en
Publication of JPS5532076A publication Critical patent/JPS5532076A/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
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

PURPOSE:To minimize loss of light, by keeping the length of cylindrical flange in which lens supporting part is inserted and that of plunger to secure the optical fiber in specified relation, and connecting the sylindrical flange with lens supporting part, and the lens supporting part with lens by using adhesive. CONSTITUTION:An optical connector consists of receptacle 10 secured to the casing of optical component, and a plunger 20 detachably stored in the inside thereof. The receptacle 10 consists of a cylindrical flange 11, and a lens supporting part 12 inserted into one end thereof. A selfoc lens 14 having a self-coverging type refractive index distribution is stored in a lens mounting hole 13 in the center of the supporting part 12. the flange 11 and the radial expanding part 15 of the lene supporting part 12, and the lens supporting part 12 and the lens 14 are secured with adhesive 16. The relation among the length l1 of the flange inserting part of the plunger 20, the length l2 of the flange inserting part of the lens supporting part 12, and the length l3 of the flange 11 is defined as (l1+l2)>l3, so that the flange inserting part end may be fitted to the lens inserting end even if the length l1 of the plunger 20 varies.
JP10531378A 1978-08-29 1978-08-29 Optical connector Pending JPS5532076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10531378A JPS5532076A (en) 1978-08-29 1978-08-29 Optical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10531378A JPS5532076A (en) 1978-08-29 1978-08-29 Optical connector

Publications (1)

Publication Number Publication Date
JPS5532076A true JPS5532076A (en) 1980-03-06

Family

ID=14404207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10531378A Pending JPS5532076A (en) 1978-08-29 1978-08-29 Optical connector

Country Status (1)

Country Link
JP (1) JPS5532076A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139345A (en) * 1975-03-28 1976-12-01 Thomson Csf Optical fiber connector
JPS5355134A (en) * 1976-10-29 1978-05-19 Komota Giken Kk Terminal device for optical fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139345A (en) * 1975-03-28 1976-12-01 Thomson Csf Optical fiber connector
JPS5355134A (en) * 1976-10-29 1978-05-19 Komota Giken Kk Terminal device for optical fiber

Similar Documents

Publication Publication Date Title
ES245711U (en) Optical fibre adaptor.
JPS5694316A (en) Method of firmly coupling optical fiber waveguide with light emitting device
EP0792663A3 (en) Apparatus using a laser lucent needle
ES248793U (en) Optical fibre connector.
GB2035601B (en) Single-mode optical fibre
ATE24361T1 (en) SELF-SUPPORTING FIBER OPTIC SWITCH.
ES461067A1 (en) Optical fiber connector
EP0327702A3 (en) Light wave guide
GB1499359A (en) Optical fibre connectors
JPS52119237A (en) Terminal processor for optical fibers
JPS5532076A (en) Optical connector
JPS5335393A (en) Photo connector
JPS53134453A (en) Assembly of lens connector
SE8305310D0 (en) PANEL INDICATOR
JPS536047A (en) Optical fiber terminal reflector
JPS52101051A (en) Method and connector for connecting optical fibers
JPS54161953A (en) Light guide terminal part
JPS56122004A (en) Optical fiber connector
JPS56165108A (en) Optical fiber connector
AU4343979A (en) An optical fibre connector
JPS5397444A (en) Self-repair type optical fiber
JPS53108452A (en) Attenuating element for optical fiber
JPS5368251A (en) Connecting method of optical fibers
JPS52124342A (en) Connector for optical fibers
JPS52147450A (en) Optical fiber connector