RO80901B1 - Laser for rapid holographying - Google Patents

Laser for rapid holographying

Info

Publication number
RO80901B1
RO80901B1 RO104323A RO10432381A RO80901B1 RO 80901 B1 RO80901 B1 RO 80901B1 RO 104323 A RO104323 A RO 104323A RO 10432381 A RO10432381 A RO 10432381A RO 80901 B1 RO80901 B1 RO 80901B1
Authority
RO
Romania
Prior art keywords
laser
rapid
holographying
holography
modulating
Prior art date
Application number
RO104323A
Other languages
Romanian (ro)
Other versions
RO80901A2 (en
Inventor
Mircea Isbasescu
Razvan Victor Anton-Dabu
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 RO104323A priority Critical patent/RO80901B1/en
Publication of RO80901A2 publication Critical patent/RO80901A2/en
Publication of RO80901B1 publication Critical patent/RO80901B1/en

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Abstract

Inventia se refera la un laser pentru holografie rapida cu aplicatii în diagnosticarea plasmei, analiza vibratiilor si tensiunilor mecanice, masurarea densitatii si dimensiunilor particulelor etc. Laserul, conform inventiei, este constituit dintr-un sigur rezonator optic, cu doua sau mai multe modulatoare - obturatoare de lumina, alimentate cu o fractiune din tensiunea de blocare si comandate succesiv cu o întîrziere reglabila de ordiunul monosecundelor, un etalon Fabry Perot ca reflector de iesire si un amplificator laser.The invention relates to a laser for rapid holography with applications in plasma diagnostics, vibration and mechanical stress analysis, particle density and particle size measurement, and the like. According to the invention, the laser consists of a certain optical resonator, with two or more light-modulating modulators fed by a block of the blocking voltage and sequentially controlled with a single-arm array delay, a Fabry Perot standard as a reflector output and a laser amplifier.

RO104323A 1981-05-19 1981-05-19 Laser for rapid holographying RO80901B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO104323A RO80901B1 (en) 1981-05-19 1981-05-19 Laser for rapid holographying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO104323A RO80901B1 (en) 1981-05-19 1981-05-19 Laser for rapid holographying

Publications (2)

Publication Number Publication Date
RO80901A2 RO80901A2 (en) 1983-02-15
RO80901B1 true RO80901B1 (en) 1983-02-28

Family

ID=20109960

Family Applications (1)

Application Number Title Priority Date Filing Date
RO104323A RO80901B1 (en) 1981-05-19 1981-05-19 Laser for rapid holographying

Country Status (1)

Country Link
RO (1) RO80901B1 (en)

Also Published As

Publication number Publication date
RO80901A2 (en) 1983-02-15

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