GB2279179B - Radiation sensor - Google Patents

Radiation sensor

Info

Publication number
GB2279179B
GB2279179B GB9116145A GB9116145A GB2279179B GB 2279179 B GB2279179 B GB 2279179B GB 9116145 A GB9116145 A GB 9116145A GB 9116145 A GB9116145 A GB 9116145A GB 2279179 B GB2279179 B GB 2279179B
Authority
GB
United Kingdom
Prior art keywords
radiation sensor
radiation
sensor
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.)
Expired - Fee Related
Application number
GB9116145A
Other versions
GB2279179A (en
GB9116145D0 (en
Inventor
Christopher James Alder
Paul Michael Backhouse
Huw David Rees
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
Priority claimed from GB9016854A external-priority patent/GB9016854D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB9116145A priority Critical patent/GB2279179B/en
Publication of GB9116145D0 publication Critical patent/GB9116145D0/en
Publication of GB2279179A publication Critical patent/GB2279179A/en
Application granted granted Critical
Publication of GB2279179B publication Critical patent/GB2279179B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0031—Parallel-plate fed arrays; Lens-fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/12—Refracting or diffracting devices, e.g. lens, prism functioning also as polarisation filter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
GB9116145A 1990-08-01 1991-07-25 Radiation sensor Expired - Fee Related GB2279179B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9116145A GB2279179B (en) 1990-08-01 1991-07-25 Radiation sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9016854A GB9016854D0 (en) 1990-08-01 1990-08-01 Radiation sensor
GB9116145A GB2279179B (en) 1990-08-01 1991-07-25 Radiation sensor

Publications (3)

Publication Number Publication Date
GB9116145D0 GB9116145D0 (en) 1994-09-21
GB2279179A GB2279179A (en) 1994-12-21
GB2279179B true GB2279179B (en) 1995-05-10

Family

ID=26297419

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9116145A Expired - Fee Related GB2279179B (en) 1990-08-01 1991-07-25 Radiation sensor

Country Status (1)

Country Link
GB (1) GB2279179B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511982A1 (en) * 1995-03-31 1996-10-10 Daimler Benz Ag Image generating radar system
GB9602250D0 (en) * 1996-02-05 1996-04-03 Secr Defence Collision warning system
US6450442B1 (en) * 1997-09-30 2002-09-17 Raytheon Company Impulse radar guidance apparatus and method for use with guided projectiles
GB0313573D0 (en) 2003-06-12 2003-07-16 Qinetiq Ltd Radiation detection apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1343349A (en) * 1972-10-20 1974-01-10 British Aircraft Corp Ltd Microwave aerials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1343349A (en) * 1972-10-20 1974-01-10 British Aircraft Corp Ltd Microwave aerials

Also Published As

Publication number Publication date
GB2279179A (en) 1994-12-21
GB9116145D0 (en) 1994-09-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090122 AND 20090128

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100725