IT8368300A0 - Dispositivo d accoppiamento ottico con giunto rotativo particolarmente per lo scambio di dati fra un unita centrale per l elaborazione di dati ed unita periferiche solidali con l antenna rotativa di un radar - Google Patents

Dispositivo d accoppiamento ottico con giunto rotativo particolarmente per lo scambio di dati fra un unita centrale per l elaborazione di dati ed unita periferiche solidali con l antenna rotativa di un radar

Info

Publication number
IT8368300A0
IT8368300A0 IT8368300A IT6830083A IT8368300A0 IT 8368300 A0 IT8368300 A0 IT 8368300A0 IT 8368300 A IT8368300 A IT 8368300A IT 6830083 A IT6830083 A IT 6830083A IT 8368300 A0 IT8368300 A0 IT 8368300A0
Authority
IT
Italy
Prior art keywords
data
rotary
radar
exchange
connection
Prior art date
Application number
IT8368300A
Other languages
English (en)
Other versions
IT1160139B (it
Inventor
Luigi D Auria
Philippe Richin
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of IT8368300A0 publication Critical patent/IT8368300A0/it
Application granted granted Critical
Publication of IT1160139B publication Critical patent/IT1160139B/it

Links

Classifications

    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
    • 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
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
IT68300/83A 1982-12-28 1983-12-14 Dispositivo d'accoppiamento ottico con giunto rotativo particolarmente per lo scambio di dati fra un unita centrale per l'elaborazione di dati ed unita periferiche solidali con l'antenna rotativa di un radar IT1160139B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221861A FR2569861B1 (fr) 1982-12-28 1982-12-28 Dispositif de couplage optique a joint tournant

Publications (2)

Publication Number Publication Date
IT8368300A0 true IT8368300A0 (it) 1983-12-14
IT1160139B IT1160139B (it) 1987-03-04

Family

ID=9280552

Family Applications (2)

Application Number Title Priority Date Filing Date
IT68300/83A IT1160139B (it) 1982-12-28 1983-12-14 Dispositivo d'accoppiamento ottico con giunto rotativo particolarmente per lo scambio di dati fra un unita centrale per l'elaborazione di dati ed unita periferiche solidali con l'antenna rotativa di un radar
IT8354041U IT8354041V0 (it) 1982-12-28 1983-12-14 Dispositivo d accoppiamento ottico con giunto rotativo particolarmente per lo scambio di dati fra un unita centrale per l elaborazione di dati ed unita periferiche solidali con l antenna rotativa di un radar

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8354041U IT8354041V0 (it) 1982-12-28 1983-12-14 Dispositivo d accoppiamento ottico con giunto rotativo particolarmente per lo scambio di dati fra un unita centrale per l elaborazione di dati ed unita periferiche solidali con l antenna rotativa di un radar

Country Status (5)

Country Link
DE (1) DE3346342A1 (it)
FR (1) FR2569861B1 (it)
GB (1) GB2163617B (it)
IT (2) IT1160139B (it)
NL (1) NL8304463A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900117A (en) * 1989-02-21 1990-02-13 Chen Linus T Rotary optical coupler utilizing cylindrical ringshaped mirrors and method of making same
DE102004042500B4 (de) * 2004-08-31 2010-04-29 Jenoptik Laser, Optik, Systeme Gmbh Vorrichtung zur optischen Datenübertragung zwischen einem feststehenden und einem beweglichen Bauteil
EP1890168A1 (de) * 2006-08-18 2008-02-20 Leica Geosystems AG Laserscanner
FR2924234B1 (fr) * 2007-11-23 2010-02-26 Thales Sa Canal de tres haute qualite pour les joints tournants optiques multivoies.
JP4787292B2 (ja) * 2008-06-16 2011-10-05 富士フイルム株式会社 全方位撮像装置
DE102019001508A1 (de) * 2018-03-22 2019-09-26 SEW-EURODRlVE GmbH & Co. KG System und Verfahren zum Betreiben eines Systems mit zumindest einem ersten und einem zweiten Mobilteil
US20240168236A1 (en) * 2022-11-22 2024-05-23 Northrop Grumman Systems Corporation Rotary joint system
US20250055567A1 (en) * 2023-08-10 2025-02-13 Northrop Grumman Systems Corporation Optical communication device with optical slip ring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396419A1 (fr) * 1977-06-27 1979-01-26 Thomson Csf Diode capable de fonctionner en emetteur et detecteur de lumiere de la meme longueur d'onde alternativement
DE3007483A1 (de) * 1980-02-28 1981-09-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Drehkupplung fuer lichtwellenleiter
GB2091899B (en) * 1980-12-16 1984-04-18 Kokusai Denshin Denwa Co Ltd Rotary joints for optical fibres

Also Published As

Publication number Publication date
IT1160139B (it) 1987-03-04
GB2163617A (en) 1986-02-26
DE3346342A1 (de) 1986-06-12
IT8354041V0 (it) 1983-12-14
DE3346342C2 (it) 1993-02-25
FR2569861B1 (fr) 1990-01-26
GB2163617B (en) 1986-12-03
FR2569861A1 (fr) 1986-03-07
NL8304463A (nl) 1986-01-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931130