RO80902B1 - Constant current source for supplying a laser - Google Patents

Constant current source for supplying a laser

Info

Publication number
RO80902B1
RO80902B1 RO104986A RO10498681A RO80902B1 RO 80902 B1 RO80902 B1 RO 80902B1 RO 104986 A RO104986 A RO 104986A RO 10498681 A RO10498681 A RO 10498681A RO 80902 B1 RO80902 B1 RO 80902B1
Authority
RO
Romania
Prior art keywords
current source
constant current
voltage
laser
supplying
Prior art date
Application number
RO104986A
Other languages
Romanian (ro)
Other versions
RO80902A2 (en
Inventor
Anton Agafitei
George Badeu
Constantin Fenic
Mircea Izbasescu
Original Assignee
Institutul De Fizica Si Tehnologia Aparatelor Cu Radiatii
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 De Fizica Si Tehnologia Aparatelor Cu Radiatii filed Critical Institutul De Fizica Si Tehnologia Aparatelor Cu Radiatii
Priority to RO104986A priority Critical patent/RO80902B1/en
Publication of RO80902A2 publication Critical patent/RO80902A2/en
Publication of RO80902B1 publication Critical patent/RO80902B1/en

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  • Lasers (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

Inventia se refera la o sursa de curent constant pentru alimentarea unui laser în impuls de mare energie electrice într-o baterie de condensatoare, care în scopul cuplarii si decuplarii rapide a oricaror consumatori care o structura modulara, reglajul tensiunii facîndu-se cu niste dispozitive de oprire a înaltei rensiuni constituite dintr-un comparator cu circuit integrat care actioneaza niste relee din circuitul de joasa tensiune, în momentul cînd este atinsa valoarea prestabilita a înaltei tensiuni pe niste baterii de condensatoare si scurtcircuiteaza primare ale unor transformatoare.The invention relates to a constant current source for feeding a high power pulse laser into a capacitor battery, which for the purpose of quick coupling and disconnection of any consumers having a modular structure, the voltage regulation being made with some devices high-voltage switch-off consisting of an integrated circuit comparator that acts as a low-voltage relay when the preset value of the high voltage is reached on some capacitor batteries and short-circuits primary transformers.

RO104986A 1981-07-28 1981-07-28 Constant current source for supplying a laser RO80902B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO104986A RO80902B1 (en) 1981-07-28 1981-07-28 Constant current source for supplying a laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO104986A RO80902B1 (en) 1981-07-28 1981-07-28 Constant current source for supplying a laser

Publications (2)

Publication Number Publication Date
RO80902A2 RO80902A2 (en) 1983-02-15
RO80902B1 true RO80902B1 (en) 1983-02-28

Family

ID=20110282

Family Applications (1)

Application Number Title Priority Date Filing Date
RO104986A RO80902B1 (en) 1981-07-28 1981-07-28 Constant current source for supplying a laser

Country Status (1)

Country Link
RO (1) RO80902B1 (en)

Also Published As

Publication number Publication date
RO80902A2 (en) 1983-02-15

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