GB2138161B - Attenuator in optical fibre connector - Google Patents

Attenuator in optical fibre connector

Info

Publication number: GB2138161B
Authority: GB; United Kingdom
Prior art keywords: attenuator; optical fibre; fibre connector; connector; optical
Prior art date: 1983-04-15
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.): Expired

Application number

GB08310272A

Other versions

GB2138161A (en

GB8310272D0 (en

Inventor

Andrew Baxter Harding

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.)

STC PLC

Original Assignee

Standard Telephone and Cables PLC

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.)

1983-04-15

Filing date

1983-04-15

Publication date

1986-05-08

1983-04-15 Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC

1983-04-15 Priority to GB08310272A priority Critical patent/GB2138161B/en

1983-05-18 Publication of GB8310272D0 publication Critical patent/GB8310272D0/en

1984-04-13 Priority to SE8402072A priority patent/SE8402072L/en

1984-10-17 Publication of GB2138161A publication Critical patent/GB2138161A/en

1986-05-08 Application granted granted Critical

1986-05-08 Publication of GB2138161B publication Critical patent/GB2138161B/en

Status Expired legal-status Critical Current

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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3834—Means for centering or aligning the light guide within the ferrule
- G02B6/3841—Means for centering or aligning the light guide within the ferrule using rods, balls for light guides
- 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
- G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Mechanical Coupling Of Light Guides (AREA)
Optical Couplings Of Light Guides (AREA)
Light Guides In General And Applications Therefor (AREA)

GB08310272A 1983-04-15 1983-04-15 Attenuator in optical fibre connector Expired GB2138161B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB08310272A GB2138161B (en)	1983-04-15	1983-04-15	Attenuator in optical fibre connector
SE8402072A SE8402072L (en)	1983-04-15	1984-04-13	OPTICAL FIBER SYSTEM DUMPING

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08310272A GB2138161B (en)	1983-04-15	1983-04-15	Attenuator in optical fibre connector

Publications (3)

Publication Number	Publication Date
GB8310272D0 GB8310272D0 (en)	1983-05-18
GB2138161A GB2138161A (en)	1984-10-17
GB2138161B true GB2138161B (en)	1986-05-08

Family

ID=10541168

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08310272A Expired GB2138161B (en)	1983-04-15	1983-04-15	Attenuator in optical fibre connector

Country Status (2)

Country	Link
GB (1)	GB2138161B (en)
SE (1)	SE8402072L (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2173319B (en) *	1985-04-02	1988-11-16	Kinaut Instr Ltd	Attenuators
US4989938A (en) *	1988-09-08	1991-02-05	Light Control Systems, Inc.	Continuously variable fiber optic attenuator
US4900124A (en) *	1988-12-12	1990-02-13	American Telephone & Telegraph Company, At&T Bell Laboratories	Biconic optical fiber connecting device having attenuator
US5062684A (en) *	1990-01-17	1991-11-05	At&T Bell Laboratories	Optical fiber filter
US5208886A (en) *	1990-01-17	1993-05-04	At&T Bell Laboratories	Methods of making an optical fiber filter
FR2657697B1 (en) *	1990-01-29	1993-05-07	Radiall Sa	CONNECTOR FOR OPTICAL FIBERS.
JP2921700B2 (en) *	1990-05-16	1999-07-19	ヒロセ電機株式会社	Multi-core optical fiber connector terminal and manufacturing method thereof
JP2855465B2 (en) *	1990-05-16	1999-02-10	ヒロセ電機株式会社	Optical fiber connector terminal and its manufacturing method
JP2855467B2 (en) *	1990-05-16	1999-02-10	ヒロセ電機株式会社	Optical fiber connector terminal and its manufacturing method
US5073004A (en) *	1990-05-18	1991-12-17	At&T Bell Laboratories	Tunable optical filter
US5082345A (en) *	1990-08-13	1992-01-21	At&T Bell Laboratories	Optical fiber connecting device including attenuator
US5319733A (en) *	1992-01-02	1994-06-07	Adc Telecommunications, Inc.	Variable fiber optical attenuator
EP0694173A1 (en) *	1992-01-02	1996-01-31	Adc Telecommunications, Inc.	Overlapping fusion attenuator
US5940558A (en) *	1997-01-02	1999-08-17	Lucent Technologies, Inc.	Optical packaging assembly for transmissive devices
US6433924B1 (en) *	2000-11-14	2002-08-13	Optical Coating Laboratory, Inc.	Wavelength-selective optical amplifier
CN101916899B (en) *	2010-06-30	2013-01-02	南京信息工程大学	Telescopiform resistance high-voltage pulse attenuator

1983
- 1983-04-15 GB GB08310272A patent/GB2138161B/en not_active Expired
1984
- 1984-04-13 SE SE8402072A patent/SE8402072L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE8402072L (en)	1984-10-16
GB2138161A (en)	1984-10-17
GB8310272D0 (en)	1983-05-18
SE8402072D0 (en)	1984-04-13

Publication	Publication Date	Title
GB2148536B (en)	1987-10-07	Optical fibre connector
GB2140167B (en)	1986-10-01	Optical fibre attenuator
GB8332535D0 (en)	1984-01-11	Optical fiber connector
IL71121A0 (en)	1984-06-29	Fiber optic connector
DE3365533D1 (en)	1986-10-02	Optical fiber connectors
DE3572870D1 (en)	1989-10-12	Optical fiber connector
GB2168500B (en)	1988-09-07	Optical fibre connector
EP0177937A3 (en)	1987-07-29	Optical fiber connector
GB8512354D0 (en)	1985-06-19	Optical fiber connector
DE3467251D1 (en)	1987-12-10	Fiber optic connector
DE3479161D1 (en)	1989-08-31	Variable optical attenuator for coupling optical fibres
GB2119954B (en)	1985-09-04	Fibre optic connector
GB2138161B (en)	1986-05-08	Attenuator in optical fibre connector
GB8423979D0 (en)	1984-10-31	Optical fibre connector
DE3367980D1 (en)	1987-01-15	Optical fiber connector
DE3574416D1 (en)	1989-12-28	Optical fiber connectors and coupling components
GB8310182D0 (en)	1983-05-18	Fiber optic connector
IL71119A (en)	1987-12-20	Optical fiber reception block and coupler
GB2166261B (en)	1988-09-07	Optical fibre connector
ZA831821B (en)	1983-12-28	Optical fibre attenuators
GB2124793B (en)	1985-10-23	Fibre optic connector
GB8328575D0 (en)	1983-11-30	Optical fibre attenuator
DE3365308D1 (en)	1986-09-18	Optical fiber connector
EP0098535A3 (en)	1986-06-11	Optical fiber connector
GB8523474D0 (en)	1985-10-30	Optical fibre connector

Legal Events

Date	Code	Title	Description
1988-12-07	PCNP	Patent ceased through non-payment of renewal fee