GB8916135D0 - Scanning system and light beam modulation - Google Patents

Scanning system and light beam modulation

Info

Publication number
GB8916135D0
GB8916135D0 GB898916135A GB8916135A GB8916135D0 GB 8916135 D0 GB8916135 D0 GB 8916135D0 GB 898916135 A GB898916135 A GB 898916135A GB 8916135 A GB8916135 A GB 8916135A GB 8916135 D0 GB8916135 D0 GB 8916135D0
Authority
GB
United Kingdom
Prior art keywords
light beam
scanning system
beam modulation
modulation
scanning
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
GB898916135A
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.)
REGISBROOK GROUP Ltd
Original Assignee
REGISBROOK GROUP Ltd
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 REGISBROOK GROUP Ltd filed Critical REGISBROOK GROUP Ltd
Priority to GB898916135A priority Critical patent/GB8916135D0/en
Publication of GB8916135D0 publication Critical patent/GB8916135D0/en
Priority to GB9015057A priority patent/GB2235106B/en
Pending 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
GB898916135A 1989-07-14 1989-07-14 Scanning system and light beam modulation Pending GB8916135D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898916135A GB8916135D0 (en) 1989-07-14 1989-07-14 Scanning system and light beam modulation
GB9015057A GB2235106B (en) 1989-07-14 1990-07-09 Light modulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898916135A GB8916135D0 (en) 1989-07-14 1989-07-14 Scanning system and light beam modulation

Publications (1)

Publication Number Publication Date
GB8916135D0 true GB8916135D0 (en) 1989-08-31

Family

ID=10660043

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898916135A Pending GB8916135D0 (en) 1989-07-14 1989-07-14 Scanning system and light beam modulation
GB9015057A Expired - Fee Related GB2235106B (en) 1989-07-14 1990-07-09 Light modulation system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9015057A Expired - Fee Related GB2235106B (en) 1989-07-14 1990-07-09 Light modulation system

Country Status (1)

Country Link
GB (2) GB8916135D0 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB573900A (en) * 1941-08-25 1945-12-12 Harold Sefton Molyneux Ffennel Improvements in or relating to signalling systems
JPS492405A (en) * 1972-04-18 1974-01-10
US4210803A (en) * 1979-03-15 1980-07-01 University Of Delaware Method and apparatus for signal transmission via an optical fiber
GB2117993B (en) * 1982-04-01 1985-10-23 Sperry Corp Electro-optical transducers
US4479264A (en) * 1982-04-26 1984-10-23 Geosource Inc. Transducer for optical data transmission
DE3319158A1 (en) * 1983-05-26 1984-11-29 Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg SYSTEM FOR ELECTRO-OPTICAL INFORMATION TRANSFER
FR2554997B1 (en) * 1983-11-10 1986-05-16 Thomson Csf SYSTEM FOR TRANSMITTING DIGITAL INFORMATION BY MODULATION OF A COHERENT LIGHT WAVE
US4736096A (en) * 1985-01-24 1988-04-05 Sanden Corporation Data collection system using a bar code reader

Also Published As

Publication number Publication date
GB9015057D0 (en) 1990-08-29
GB2235106A (en) 1991-02-20
GB2235106B (en) 1994-05-18

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