IT1116775B - Dispositivo per misurare le caratteristiche di attenuazione e localizzare difetti in fibre ottiche - Google Patents

Dispositivo per misurare le caratteristiche di attenuazione e localizzare difetti in fibre ottiche

Info

Publication number
IT1116775B
IT1116775B IT6864277A IT6864277A IT1116775B IT 1116775 B IT1116775 B IT 1116775B IT 6864277 A IT6864277 A IT 6864277A IT 6864277 A IT6864277 A IT 6864277A IT 1116775 B IT1116775 B IT 1116775B
Authority
IT
Italy
Prior art keywords
fibre
scattering
lens system
integrator
cell
Prior art date
Application number
IT6864277A
Other languages
English (en)
Inventor
Costa Bruno
Sorso Bruno
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 IT6864277A priority Critical patent/IT1116775B/it
Priority to FR7810604A priority patent/FR2389883B1/fr
Priority to JP4676078A priority patent/JPS53138361A/ja
Priority to DE2818674A priority patent/DE2818674C3/de
Priority to GB17318/78A priority patent/GB1576797A/en
Priority to NLAANVRAGE7804681,A priority patent/NL175229C/xx
Priority to US05/902,795 priority patent/US4197007A/en
Application granted granted Critical
Publication of IT1116775B publication Critical patent/IT1116775B/it

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  • Investigating Or Analysing Materials By Optical Means (AREA)
IT6864277A 1977-05-05 1977-07-15 Dispositivo per misurare le caratteristiche di attenuazione e localizzare difetti in fibre ottiche IT1116775B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT6864277A IT1116775B (it) 1977-07-15 1977-07-15 Dispositivo per misurare le caratteristiche di attenuazione e localizzare difetti in fibre ottiche
FR7810604A FR2389883B1 (it) 1977-05-05 1978-04-11
JP4676078A JPS53138361A (en) 1977-05-05 1978-04-21 Device for measuring attenuation characteristic of optical fiber and for localizing defects
DE2818674A DE2818674C3 (de) 1977-05-05 1978-04-27 Vorrichtung zum Vermessen von Eigenschaften optischer Fasern
GB17318/78A GB1576797A (en) 1977-05-05 1978-05-02 Apparatus for measuring attenuation characteristics and localizing faults in optical fibres
NLAANVRAGE7804681,A NL175229C (nl) 1977-05-05 1978-05-02 Stelsel voor het meten van de eigenschappen van stralingsgeleiders.
US05/902,795 US4197007A (en) 1977-05-05 1978-05-04 Device for evaluating the light-transmitting characteristics of optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6864277A IT1116775B (it) 1977-07-15 1977-07-15 Dispositivo per misurare le caratteristiche di attenuazione e localizzare difetti in fibre ottiche

Publications (1)

Publication Number Publication Date
IT1116775B true IT1116775B (it) 1986-02-10

Family

ID=11310126

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6864277A IT1116775B (it) 1977-05-05 1977-07-15 Dispositivo per misurare le caratteristiche di attenuazione e localizzare difetti in fibre ottiche

Country Status (1)

Country Link
IT (1) IT1116775B (it)

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