JPS63226607A - Optical coupling structure - Google Patents

Optical coupling structure

Info

Publication number
JPS63226607A
JPS63226607A JP3327087A JP3327087A JPS63226607A JP S63226607 A JPS63226607 A JP S63226607A JP 3327087 A JP3327087 A JP 3327087A JP 3327087 A JP3327087 A JP 3327087A JP S63226607 A JPS63226607 A JP S63226607A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
optical
diameter
fiber
front
structure
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
JP3327087A
Inventor
Katsuaki Chiba
Takeshi Kato
Kenichi Mizuishi
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

Links

Abstract

PURPOSE:To simplify assembly and to improve mass productivity by fitting the front end part of an optical fiber worked to a small diameter into a small- diameter through-hole provided to a support. CONSTITUTION:An optical element 1 fixed to a mount 2 and the optical fiber 3 inserted into a receptacle 7 and a guide 5 are optically coupled. The through- hole 6 which is tapered and has the diameter at the front end smaller than the outside diameter of the optical fiber 3 is provided to this guide 5. The optical fiber 3 and the element 1 are coupled with high accuracy if the front end part 4 of the optical fiber 3 worked to the small diameter is fitted into the hole 6. The optical coupling structure is thus obtd. The optical coupling structure is, therefore, easily assembled and the mass productivity thereof is enhanced.
JP3327087A 1986-10-24 1987-02-18 Optical coupling structure Pending JPS63226607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25164086 1986-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07111590 US4812002A (en) 1986-10-24 1987-10-23 Optical coupling device and method of making the same

Publications (1)

Publication Number Publication Date
JPS63226607A true true JPS63226607A (en) 1988-09-21

Family

ID=17225826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3327087A Pending JPS63226607A (en) 1986-10-24 1987-02-18 Optical coupling structure

Country Status (1)

Country Link
JP (1) JPS63226607A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02250010A (en) * 1989-03-24 1990-10-05 Nec Corp Light emission module
JPH05100133A (en) * 1991-04-29 1993-04-23 Internatl Business Mach Corp <Ibm> Device for optical fiber interface
US5263108A (en) * 1990-11-02 1993-11-16 Hitachi, Ltd. Electrical circuit apparatus
JPH0611632A (en) * 1992-03-25 1994-01-21 Internatl Business Mach Corp <Ibm> Method for matching optical fiber
JPH06160675A (en) * 1992-11-20 1994-06-07 Nec Corp Optical coupler and its production
JPH08110443A (en) * 1994-10-12 1996-04-30 Nec Corp Coupling method of optical element and optical fiber
US5901262A (en) * 1995-08-30 1999-05-04 Matsushita Electric Industrial Co., Ltd. Optical coupling module and method for producing the same
US6219484B1 (en) * 1997-08-27 2001-04-17 Samsung Electronics Co., Ltd. Metal coated optical fiber array module
JP2002214485A (en) * 2001-01-22 2002-07-31 Canon Inc Plane optical element, plane optical element mounting body, method for producing it and optical wiring device using it
WO2002095464A1 (en) * 2001-05-23 2002-11-28 Nippon Sheet Glass Co., Ltd. Optical module and assembling method therefor
US7236665B2 (en) 2001-05-23 2007-06-26 Nippon Sheet Glass Company, Limited Optical module and method for fabricating the same
JP2010286549A (en) * 2009-06-09 2010-12-24 Nec Corp Light signal processing circuit, semiconductor device with the light signal processing circuit, and method of manufacturing the light signal processing circuit
US7899288B2 (en) * 2008-01-25 2011-03-01 Fujifilm Corporation Optical fiber structure

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02250010A (en) * 1989-03-24 1990-10-05 Nec Corp Light emission module
US5263108A (en) * 1990-11-02 1993-11-16 Hitachi, Ltd. Electrical circuit apparatus
JPH05100133A (en) * 1991-04-29 1993-04-23 Internatl Business Mach Corp <Ibm> Device for optical fiber interface
JPH0611632A (en) * 1992-03-25 1994-01-21 Internatl Business Mach Corp <Ibm> Method for matching optical fiber
JPH06160675A (en) * 1992-11-20 1994-06-07 Nec Corp Optical coupler and its production
JPH08110443A (en) * 1994-10-12 1996-04-30 Nec Corp Coupling method of optical element and optical fiber
US5901262A (en) * 1995-08-30 1999-05-04 Matsushita Electric Industrial Co., Ltd. Optical coupling module and method for producing the same
US6219484B1 (en) * 1997-08-27 2001-04-17 Samsung Electronics Co., Ltd. Metal coated optical fiber array module
JP2002214485A (en) * 2001-01-22 2002-07-31 Canon Inc Plane optical element, plane optical element mounting body, method for producing it and optical wiring device using it
WO2002095464A1 (en) * 2001-05-23 2002-11-28 Nippon Sheet Glass Co., Ltd. Optical module and assembling method therefor
US7167618B2 (en) 2001-05-23 2007-01-23 Nippon Sheet Glass Company, Limited Optical module having stacked guide substrates and method for assembling the same
US7236665B2 (en) 2001-05-23 2007-06-26 Nippon Sheet Glass Company, Limited Optical module and method for fabricating the same
US7899288B2 (en) * 2008-01-25 2011-03-01 Fujifilm Corporation Optical fiber structure
JP2010286549A (en) * 2009-06-09 2010-12-24 Nec Corp Light signal processing circuit, semiconductor device with the light signal processing circuit, and method of manufacturing the light signal processing circuit

Similar Documents

Publication Publication Date Title
JPS63229409A (en) Light emission and light reception module
US4105285A (en) Single optical fiber connector
JPS589114A (en) Connector made of plastic for optical fiber
JPS57186730A (en) Manufacture of optical distributor
JPS6385522A (en) Optical fiber switch
JPS59177513A (en) Optical fiber connector
JPS5473061A (en) Connector for optical fibers
JPS5225647A (en) Ends of optical fibers
JPS5535369A (en) Coupling device of semiconductor laser and optical fiber
JPS54151455A (en) Connecting method of optical transmission fibers to themselves
JPH0194305A (en) Optical circuit device
JPS5565915A (en) Plug-in type optical connector
JPS63205617A (en) Structure of waveguide type optical device
JPS6481919A (en) Optical connector
JPS63316811A (en) Manufacture of optical connector
JPS619610A (en) Module for bidirectional optical communication
JPS6356617A (en) Optical fiber connector
JPS63149611A (en) Collimator
JPS58152212A (en) Optical connector
JPS5522707A (en) Plug for optical fiber
JPH03130706A (en) Optical module
JPS56133706A (en) Multichannel optical connector between rotator and nonrotating body or the like
DE2758964A1 (en) Connectors for optical fibers with uhrensteinfuehrung
DE2923490A1 (en) Connecting plug for fibre=optic cable - has end of core adjustable along axis and has socket and centring grub screws around circumference
JPS60205512A (en) Optical fiber connector