RO82606B1 - DETECTOR DE VîRF PENTRU SEMNALE OPTICE - Google Patents

DETECTOR DE VîRF PENTRU SEMNALE OPTICE

Info

Publication number
RO82606B1
RO82606B1 RO105868A RO10586881A RO82606B1 RO 82606 B1 RO82606 B1 RO 82606B1 RO 105868 A RO105868 A RO 105868A RO 10586881 A RO10586881 A RO 10586881A RO 82606 B1 RO82606 B1 RO 82606B1
Authority
RO
Romania
Prior art keywords
peak detector
signal
visual signals
main photodetector
auxiliary photodetectors
Prior art date
Application number
RO105868A
Other languages
English (en)
Other versions
RO82606A2 (ro
Inventor
Dan Gabriel Sporea
Nicolae Miron
Original Assignee
Institutul Central De Fizica
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 Institutul Central De Fizica filed Critical Institutul Central De Fizica
Priority to RO81105868A priority Critical patent/RO82606A2/ro
Publication of RO82606B1 publication Critical patent/RO82606B1/ro
Publication of RO82606A2 publication Critical patent/RO82606A2/ro

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Abstract

Inventia se refera la un detector de vârf pentru semnale optice care utilizeaza în afara de un fotodetector principal cu care se citeste semnalul util, înca doua fotodetectoare auxiliare care sesizeaza iluminarea ambianta si variatia de timp a surseioptice, un sistem de amplificatoare operationale care corecteaza semnalul furnizat de fotodetectorul principal în functie de semnalele determinate cu ajutorul fotodetectoarelor auxiliare, tensiune care furnizeaza semnal unui comparator de tensiune f olosit pentru determinarea momentului la care apare un maxim local de intensitate luminoasa.
RO81105868A 1981-11-27 1981-11-27 Detector de virf pentru semnale optice RO82606A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81105868A RO82606A2 (ro) 1981-11-27 1981-11-27 Detector de virf pentru semnale optice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81105868A RO82606A2 (ro) 1981-11-27 1981-11-27 Detector de virf pentru semnale optice

Publications (2)

Publication Number Publication Date
RO82606B1 true RO82606B1 (ro) 1983-09-30
RO82606A2 RO82606A2 (ro) 1983-10-15

Family

ID=20110697

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81105868A RO82606A2 (ro) 1981-11-27 1981-11-27 Detector de virf pentru semnale optice

Country Status (1)

Country Link
RO (1) RO82606A2 (ro)

Also Published As

Publication number Publication date
RO82606A2 (ro) 1983-10-15

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