GB9615240D0 - Radiation field analyser - Google Patents

Radiation field analyser

Info

Publication number
GB9615240D0
GB9615240D0 GBGB9615240.0A GB9615240A GB9615240D0 GB 9615240 D0 GB9615240 D0 GB 9615240D0 GB 9615240 A GB9615240 A GB 9615240A GB 9615240 D0 GB9615240 D0 GB 9615240D0
Authority
GB
United Kingdom
Prior art keywords
radiation field
field analyser
analyser
radiation
field
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
GBGB9615240.0A
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
Publication of GB9615240D0 publication Critical patent/GB9615240D0/en
Priority to DE69714014T priority Critical patent/DE69714014T2/en
Priority to GB9813596A priority patent/GB2323990B/en
Priority to EP97901150A priority patent/EP0876625B1/en
Priority to JP52663897A priority patent/JP3798025B2/en
Priority to KR10-1998-0705640A priority patent/KR100441480B1/en
Priority to RU98116049/09A priority patent/RU2155356C2/en
Priority to CN97193141.0A priority patent/CN1105310C/en
Priority to PCT/GB1997/000166 priority patent/WO1997027500A1/en
Priority to CA002242518A priority patent/CA2242518C/en
Priority to US08/968,491 priority patent/US5917596A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/499—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using polarisation effects
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12004—Combinations of two or more optical elements
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/12159—Interferometer
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GBGB9615240.0A 1996-01-26 1996-07-19 Radiation field analyser Pending GB9615240D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA002242518A CA2242518C (en) 1996-01-26 1997-01-22 Radiation field analyzer
KR10-1998-0705640A KR100441480B1 (en) 1996-01-26 1997-01-22 Radiation field analyzer
GB9813596A GB2323990B (en) 1996-01-26 1997-01-22 Radiation field analyzer
EP97901150A EP0876625B1 (en) 1996-01-26 1997-01-22 Radiation field analyzer
JP52663897A JP3798025B2 (en) 1996-01-26 1997-01-22 Radiated electromagnetic field analyzer
DE69714014T DE69714014T2 (en) 1996-01-26 1997-01-22 RADIATION FIELD ANALYSIS DEVICE
RU98116049/09A RU2155356C2 (en) 1996-01-26 1997-01-22 Radiation field analyzer
CN97193141.0A CN1105310C (en) 1996-01-26 1997-01-22 Radiation field analyzer
PCT/GB1997/000166 WO1997027500A1 (en) 1996-01-26 1997-01-22 Radiation field analyzer
US08/968,491 US5917596A (en) 1996-01-26 1997-11-12 Radiation field analyzer using interference patterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9601645A GB2309608A (en) 1996-01-26 1996-01-26 A radiation field analyzer

Publications (1)

Publication Number Publication Date
GB9615240D0 true GB9615240D0 (en) 1996-09-04

Family

ID=10787650

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9601645A Withdrawn GB2309608A (en) 1996-01-26 1996-01-26 A radiation field analyzer
GBGB9615240.0A Pending GB9615240D0 (en) 1996-01-26 1996-07-19 Radiation field analyser

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9601645A Withdrawn GB2309608A (en) 1996-01-26 1996-01-26 A radiation field analyzer

Country Status (2)

Country Link
KR (1) KR100441480B1 (en)
GB (2) GB2309608A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328738B (en) * 1997-06-16 2002-03-06 Secr Defence Radiation field analyser
GB2404450A (en) * 2003-07-26 2005-02-02 Qinetiq Ltd Variable optical attenuator with movable reflector and hollow core waveguides
CN105137413A (en) * 2015-05-26 2015-12-09 贾洪涛 Electric worm type laser radar echo spectrum separator

Also Published As

Publication number Publication date
GB2309608A (en) 1997-07-30
KR100441480B1 (en) 2004-11-08
GB9601645D0 (en) 1996-08-28
KR19990081926A (en) 1999-11-15

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