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GB2015261B - Aerials for optical and high-frequency radiation - Google Patents

Aerials for optical and high-frequency radiation

Info

Publication number
GB2015261B
GB2015261B GB7847142A GB7847142A GB2015261B GB 2015261 B GB2015261 B GB 2015261B GB 7847142 A GB7847142 A GB 7847142A GB 7847142 A GB7847142 A GB 7847142A GB 2015261 B GB2015261 B GB 2015261B
Authority
GB
United Kingdom
Prior art keywords
aerials
optical
frequency radiation
radiation
frequency
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
Application number
GB7847142A
Other versions
GB2015261A (en
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.)
Precitronic Gesellschaft fuer Feinmechanik und Electronic mbH
Original Assignee
Precitronic Gesellschaft fuer Feinmechanik und Electronic mbH
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 Precitronic Gesellschaft fuer Feinmechanik und Electronic mbH filed Critical Precitronic Gesellschaft fuer Feinmechanik und Electronic mbH
Publication of GB2015261A publication Critical patent/GB2015261A/en
Application granted granted Critical
Publication of GB2015261B publication Critical patent/GB2015261B/en
Expired 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
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
GB7847142A 1978-02-20 1978-12-05 Aerials for optical and high-frequency radiation Expired GB2015261B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782807163 DE2807163C3 (en) 1978-02-20 1978-02-20 Antenna for transmitting and / or receiving high-frequency electromagnetic and optical radiation

Publications (2)

Publication Number Publication Date
GB2015261A GB2015261A (en) 1979-09-05
GB2015261B true GB2015261B (en) 1982-08-04

Family

ID=6032447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847142A Expired GB2015261B (en) 1978-02-20 1978-12-05 Aerials for optical and high-frequency radiation

Country Status (2)

Country Link
DE (1) DE2807163C3 (en)
GB (1) GB2015261B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248344B (en) * 1990-09-25 1994-07-20 Secr Defence Three-dimensional patch antenna array
JP2011199760A (en) * 2010-03-23 2011-10-06 Sony Corp Bundled leaky transmission line, communication apparatus, and communication system
DE102014109402B4 (en) * 2014-07-04 2017-06-14 Sick Ag Sensor for a roller conveyor and method for detecting objects located on a roller conveyor

Also Published As

Publication number Publication date
GB2015261A (en) 1979-09-05
DE2807163A1 (en) 1979-08-23
DE2807163C3 (en) 1981-02-05
DE2807163B2 (en) 1980-05-29

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Legal Events

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