IT1071131B - Equalizzatore ottico totale per trasmissione di segnali su guide ottiche multimodo - Google Patents

Equalizzatore ottico totale per trasmissione di segnali su guide ottiche multimodo

Info

Publication number
IT1071131B
IT1071131B IT6878476A IT6878476A IT1071131B IT 1071131 B IT1071131 B IT 1071131B IT 6878476 A IT6878476 A IT 6878476A IT 6878476 A IT6878476 A IT 6878476A IT 1071131 B IT1071131 B IT 1071131B
Authority
IT
Italy
Prior art keywords
signals transmission
equalizer
guides
optical
total
Prior art date
Application number
IT6878476A
Other languages
English (en)
Inventor
Pietro Di Vita
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT6878476A priority Critical patent/IT1071131B/it
Priority to FR7720596A priority patent/FR2358671A1/fr
Priority to NL7707788A priority patent/NL7707788A/xx
Priority to CA282,705A priority patent/CA1072790A/en
Priority to DE19772731957 priority patent/DE2731957C3/de
Priority to US05/816,209 priority patent/US4178066A/en
Priority to GB3002077A priority patent/GB1582532A/en
Application granted granted Critical
Publication of IT1071131B publication Critical patent/IT1071131B/it

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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • 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

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 Integrated Circuits (AREA)
IT6878476A 1976-05-10 1976-07-16 Equalizzatore ottico totale per trasmissione di segnali su guide ottiche multimodo IT1071131B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT6878476A IT1071131B (it) 1976-07-16 1976-07-16 Equalizzatore ottico totale per trasmissione di segnali su guide ottiche multimodo
FR7720596A FR2358671A1 (fr) 1976-07-16 1977-07-05 Egaliseur optique total pour la transmission de signaux par guides optiques multimodes
NL7707788A NL7707788A (nl) 1976-07-16 1977-07-13 Weglengtevereffeningstoestel voor een stra- lingsgeleider.
CA282,705A CA1072790A (en) 1976-07-16 1977-07-14 Full optical equalizer for transmission of signals via multimode optical wave guides
DE19772731957 DE2731957C3 (de) 1976-07-16 1977-07-14 Optischer Entzerrer zum Verbinden zweier Wellenleiterabschnitte eines optischen Fernmelde-Wellenleiters
US05/816,209 US4178066A (en) 1976-05-10 1977-07-15 Ray-path equalizer for signal-transmission system using multimode light guides
GB3002077A GB1582532A (en) 1976-07-16 1977-07-18 Optical equalizers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6878476A IT1071131B (it) 1976-07-16 1976-07-16 Equalizzatore ottico totale per trasmissione di segnali su guide ottiche multimodo

Publications (1)

Publication Number Publication Date
IT1071131B true IT1071131B (it) 1985-04-02

Family

ID=11310574

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6878476A IT1071131B (it) 1976-05-10 1976-07-16 Equalizzatore ottico totale per trasmissione di segnali su guide ottiche multimodo

Country Status (6)

Country Link
CA (1) CA1072790A (it)
DE (1) DE2731957C3 (it)
FR (1) FR2358671A1 (it)
GB (1) GB1582532A (it)
IT (1) IT1071131B (it)
NL (1) NL7707788A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626729A5 (it) * 1978-12-01 1981-11-30 Cabloptic Sa
DE3010347C2 (de) * 1980-03-18 1984-08-30 Fa. Carl Zeiss, 7920 Heidenheim Einrichtung zur Verbindung von Lichtleitern
DE3024104C2 (de) * 1980-06-27 1986-02-20 Fa. Carl Zeiss, 7920 Heidenheim Verfahren zur Herstellung einer integrierten mikrooptischen Vorrichtung zur Verwendung mit Multimode-Lichtfasern
DE3112167A1 (de) * 1981-03-27 1982-10-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "optische koppelanordnung"
DE3212590A1 (de) * 1982-04-03 1983-10-13 Wandel & Goltermann Gmbh & Co, 7412 Eningen Verfahren und vorrichtung zum optischen entzerren von signalen bei ihrer uebertragung ueber lichtwellenleiter
GB2220501A (en) * 1988-07-06 1990-01-10 Plessey Co Plc Coupling waveguides using transverse cylindrical lenses
DE4014796A1 (de) * 1990-05-09 1991-11-14 Rheydt Kabelwerk Ag Verfahren zur linearisierung der uebertragungsfunktion

Also Published As

Publication number Publication date
FR2358671A1 (fr) 1978-02-10
DE2731957A1 (de) 1978-01-19
DE2731957B2 (de) 1979-05-31
DE2731957C3 (de) 1980-03-06
FR2358671B1 (it) 1980-12-26
CA1072790A (en) 1980-03-04
GB1582532A (en) 1981-01-07
NL7707788A (nl) 1978-01-18

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