GB8328575D0 - Optical fibre attenuator - Google Patents

Optical fibre attenuator

Info

Publication number
GB8328575D0
GB8328575D0 GB838328575A GB8328575A GB8328575D0 GB 8328575 D0 GB8328575 D0 GB 8328575D0 GB 838328575 A GB838328575 A GB 838328575A GB 8328575 A GB8328575 A GB 8328575A GB 8328575 D0 GB8328575 D0 GB 8328575D0
Authority
GB
United Kingdom
Prior art keywords
optical fibre
fibre attenuator
attenuator
optical
fibre
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
GB838328575A
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.)
Plessey Co Ltd
Original Assignee
Plessey 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB838328575A priority Critical patent/GB8328575D0/en
Publication of GB8328575D0 publication Critical patent/GB8328575D0/en
Priority to GB08427448A priority patent/GB2166257A/en
Pending legal-status Critical Current

Links

GB838328575A 1983-10-26 1983-10-26 Optical fibre attenuator Pending GB8328575D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB838328575A GB8328575D0 (en) 1983-10-26 1983-10-26 Optical fibre attenuator
GB08427448A GB2166257A (en) 1983-10-26 1984-10-30 Optical attenuator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838328575A GB8328575D0 (en) 1983-10-26 1983-10-26 Optical fibre attenuator
GB08427448A GB2166257A (en) 1983-10-26 1984-10-30 Optical attenuator

Publications (1)

Publication Number Publication Date
GB8328575D0 true GB8328575D0 (en) 1983-11-30

Family

ID=26286937

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838328575A Pending GB8328575D0 (en) 1983-10-26 1983-10-26 Optical fibre attenuator
GB08427448A Withdrawn GB2166257A (en) 1983-10-26 1984-10-30 Optical attenuator

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08427448A Withdrawn GB2166257A (en) 1983-10-26 1984-10-30 Optical attenuator

Country Status (1)

Country Link
GB (2) GB8328575D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643525A1 (en) * 1986-12-19 1988-06-30 Philips Patentverwaltung METHOD AND DEVICE FOR MEASURING THE ADDITIONAL DAMPING RESULTING FROM CURVES IN A FOC
GB8713081D0 (en) * 1987-06-04 1987-07-08 Pirelli General Plc Optical fibre attenuators
US4934787A (en) * 1988-08-02 1990-06-19 Mitsubishi Rayon Co., Ltd. Mode scrambler
GB2221999B (en) * 1988-08-16 1992-09-16 Plessey Co Plc Optical phase modulator
GB2261524A (en) * 1991-11-07 1993-05-19 Itt Ind Ltd Optical fibre connecting system
US5892615A (en) * 1997-03-17 1999-04-06 Sdl, Inc. Output power enhancement in optical fiber lasers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1488253A (en) * 1974-12-19 1977-10-12 Davies D Telecommunication system
GB1588012A (en) * 1977-07-13 1981-04-15 Plessey Co Ltd Optical fibre sensing device
GB2113417A (en) * 1982-01-14 1983-08-03 Standard Telephones Cables Ltd Acousto-optical fibre transducer

Also Published As

Publication number Publication date
GB2166257A (en) 1986-04-30
GB8427448D0 (en) 1984-12-05

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