The formation of two-beam technological laser with use of the high efficiency acoustooptic modulator

The formation of two-beam technological laser with use of the high efficiency acoustooptic modulator

A new technique, providing maximal total power and contrast of laser beams, is suggested. The technique is based on amplitude-frequency correction of the controlling signal. Theoretical analysis of the suggested technique is carried out. Experimental investigation of the technique was performed usin...

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Bibliographische Detailangaben
Hauptverfasser: Antonov, S.N., Proklov, V.V., Rezvov, Yu.G., Chesnokov, L.N., Chesnokov, V.N.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Acoustic beams
Acoustic diffraction
Acoustic propagation
Amplitude modulation
Electrical equipment industry
Laser beams
Laser theory
Optical modulation
Optical propagation
Power lasers
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Beschreibung
Zusammenfassung:A new technique, providing maximal total power and contrast of laser beams, is suggested. The technique is based on amplitude-frequency correction of the controlling signal. Theoretical analysis of the suggested technique is carried out. Experimental investigation of the technique was performed using TeO/sub 2/ Bragg-AO modulators. The experimental results are in good agreement with the theoretical ones. The results could be used in a number of industrial applications.
ISSN:1051-0117
DOI:10.1109/ULTSYM.2004.1417672