GB639253A - Improvements in and relating to light-impulse systems - Google Patents

Improvements in and relating to light-impulse systems

Info

Publication number
GB639253A
GB639253A GB3238746A GB3238746A GB639253A GB 639253 A GB639253 A GB 639253A GB 3238746 A GB3238746 A GB 3238746A GB 3238746 A GB3238746 A GB 3238746A GB 639253 A GB639253 A GB 639253A
Authority
GB
United Kingdom
Prior art keywords
light
pulses
trace
capacitors
discharge
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
GB3238746A
Other languages
English (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.)
General Electric Co
Original Assignee
General Electric Co
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 to FR955110D priority Critical patent/FR955110A/fr
Priority to US423984A priority patent/US2409030A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to GB3238746A priority patent/GB639253A/en
Publication of GB639253A publication Critical patent/GB639253A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • 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
    • G01S7/4813—Housing arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Lasers (AREA)
GB3238746A 1941-12-22 1946-10-31 Improvements in and relating to light-impulse systems Expired GB639253A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR955110D FR955110A (pt) 1946-10-31
US423984A US2409030A (en) 1941-12-22 1941-12-22 Light-impulse system
GB3238746A GB639253A (en) 1946-10-31 1946-10-31 Improvements in and relating to light-impulse systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3238746A GB639253A (en) 1946-10-31 1946-10-31 Improvements in and relating to light-impulse systems

Publications (1)

Publication Number Publication Date
GB639253A true GB639253A (en) 1950-06-28

Family

ID=10337818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3238746A Expired GB639253A (en) 1941-12-22 1946-10-31 Improvements in and relating to light-impulse systems

Country Status (2)

Country Link
FR (1) FR955110A (pt)
GB (1) GB639253A (pt)

Also Published As

Publication number Publication date
FR955110A (pt) 1950-01-10

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