GB8615769D0 - Optical attenuator - Google Patents

Optical attenuator

Info

Publication number
GB8615769D0
GB8615769D0 GB868615769A GB8615769A GB8615769D0 GB 8615769 D0 GB8615769 D0 GB 8615769D0 GB 868615769 A GB868615769 A GB 868615769A GB 8615769 A GB8615769 A GB 8615769A GB 8615769 D0 GB8615769 D0 GB 8615769D0
Authority
GB
United Kingdom
Prior art keywords
optical attenuator
attenuator
optical
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
GB868615769A
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB868615769A priority Critical patent/GB8615769D0/en
Publication of GB8615769D0 publication Critical patent/GB8615769D0/en
Priority to GB8710699A priority patent/GB2192070B/en
Pending legal-status Critical Current

Links

GB868615769A 1986-06-27 1986-06-27 Optical attenuator Pending GB8615769D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB868615769A GB8615769D0 (en) 1986-06-27 1986-06-27 Optical attenuator
GB8710699A GB2192070B (en) 1986-06-27 1987-05-06 Optical attenuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868615769A GB8615769D0 (en) 1986-06-27 1986-06-27 Optical attenuator

Publications (1)

Publication Number Publication Date
GB8615769D0 true GB8615769D0 (en) 1986-08-06

Family

ID=10600218

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868615769A Pending GB8615769D0 (en) 1986-06-27 1986-06-27 Optical attenuator
GB8710699A Expired - Lifetime GB2192070B (en) 1986-06-27 1987-05-06 Optical attenuator

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8710699A Expired - Lifetime GB2192070B (en) 1986-06-27 1987-05-06 Optical attenuator

Country Status (1)

Country Link
GB (2) GB8615769D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK181191D0 (en) * 1991-11-04 1991-11-04 Novo Nordisk As APPARATUS
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
DE4424628B4 (en) * 1994-07-13 2005-11-17 Lau, Matthias, Dipl.-Ing. Method and arrangement for measuring the refractive index of different media
DE10222049A1 (en) * 2002-05-17 2003-12-18 Zeiss Carl Laser Optics Gmbh Method and device for variable attenuation of the intensity of a light beam
EP1411383A1 (en) * 2002-10-14 2004-04-21 Agilent Technologies, Inc. - a Delaware corporation - Surface plasmon resonance optical notch filter apparatus and method therefor
CN111045156B (en) * 2019-12-26 2020-10-09 华中科技大学 Multimode optical fiber attenuator

Also Published As

Publication number Publication date
GB8710699D0 (en) 1987-06-10
GB2192070B (en) 1990-03-14
GB2192070A (en) 1987-12-31

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