FR2725090A1 - Procede de transmission au moyen d'un faisceau laser - Google Patents

Procede de transmission au moyen d'un faisceau laser Download PDF

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Publication number
FR2725090A1
FR2725090A1 FR9411503A FR9411503A FR2725090A1 FR 2725090 A1 FR2725090 A1 FR 2725090A1 FR 9411503 A FR9411503 A FR 9411503A FR 9411503 A FR9411503 A FR 9411503A FR 2725090 A1 FR2725090 A1 FR 2725090A1
Authority
FR
France
Prior art keywords
receiver
transmitter
laser beam
atmosphere
transmission
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.)
Granted
Application number
FR9411503A
Other languages
English (en)
French (fr)
Other versions
FR2725090B1 (enrdf_load_stackoverflow
Inventor
Jean Thierry Audren
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.)
Sagem SA
Original Assignee
SFIM Industries SA
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 SFIM Industries SA filed Critical SFIM Industries SA
Priority to FR9411503A priority Critical patent/FR2725090A1/fr
Publication of FR2725090A1 publication Critical patent/FR2725090A1/fr
Application granted granted Critical
Publication of FR2725090B1 publication Critical patent/FR2725090B1/fr
Granted legal-status Critical Current

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/22—Scatter propagation systems, e.g. ionospheric, tropospheric or meteor scatter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR9411503A 1994-09-27 1994-09-27 Procede de transmission au moyen d'un faisceau laser Granted FR2725090A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9411503A FR2725090A1 (fr) 1994-09-27 1994-09-27 Procede de transmission au moyen d'un faisceau laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9411503A FR2725090A1 (fr) 1994-09-27 1994-09-27 Procede de transmission au moyen d'un faisceau laser

Publications (2)

Publication Number Publication Date
FR2725090A1 true FR2725090A1 (fr) 1996-03-29
FR2725090B1 FR2725090B1 (enrdf_load_stackoverflow) 1997-02-07

Family

ID=9467304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9411503A Granted FR2725090A1 (fr) 1994-09-27 1994-09-27 Procede de transmission au moyen d'un faisceau laser

Country Status (1)

Country Link
FR (1) FR2725090A1 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134715A (en) * 1989-11-17 1992-07-28 Sundstrand Corporation Meteor scatter burst communications systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134715A (en) * 1989-11-17 1992-07-28 Sundstrand Corporation Meteor scatter burst communications systems

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
C.M.SONNENSCHEIN ET AL: "Signal-to-Noise Relationship for Coaxial Systems that Heterodyne Backscatter from the Atmosphere", APPLIED OPTICS, vol. 10, no. 7, NEW YORK US, pages 1600 - 1604 *
HAMPTON J ET AL: "A Terrestrial Optical Scatter Communications Model", BRIDGING THE GAP BETWEEN INTEROPERABILITY, SURVIVABILITY, SECURITY, BOSTON, OCT. 15 - 18, 1989 THREE VOLUMES BOUND AS ONE, vol. 1 OF 3, 15 October 1989 (1989-10-15), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 263 - 268, XP000130743 *
R.S.KENNEDY: "Communication Through Optical Scattering Channels : An Introduction", PROCEEDINGS OF THE IEEE, vol. 58, no. 10, NEW YORK US, pages 1651 - 1665 *

Also Published As

Publication number Publication date
FR2725090B1 (enrdf_load_stackoverflow) 1997-02-07

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