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Experimental investigation of the 2D diffractive optical element for speckle reduction efficiency dependence on its speed and inclination angle

Speckle suppression efficiency by moving 2D diffractive optical element based on a pseudo-random Barker code binary sequence is investigated. Experimental data of speckle contrast dependence on laser radiation wavelength, on the diffractive structure height, on the speed of its movement, as well as...

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Datum:	2015
Hauptverfasser:	Prygun, A. V., Lapchuk, A. S., Pashkevich, G. A., Borodin, Yu. O.
Format:	Artikel
Sprache:	Ukrainisch
Veröffentlicht:	Інститут проблем реєстрації інформації НАН України 2015
Schlagworte:	laser projector speckle noise speckle suppression diffractive optical element Barker code experiment speed direction inclination angle
Online Zugang:	https://drsp.ipri.kiev.ua/article/view/100323
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:	Data Recording, Storage & Processing

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Data Recording, Storage & Processing

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