Publication Details:
Journal or Publication Title:
Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես
Date of publication:
Volume:
Number:
ISSN:
Official URL:
Title:
Creator:
A. P. Grigoryan ; M. R. Hakobyan ; R. S. Hakobyan
Corporate Creators:
Yerevan State University, Faculty of Physics
Subject:
Physics ; Physics of elementary particles ; Optics
Coverage:
Abstract:
The possibility of femtosecond optical pulses shaping using a spatial–light modulator (SLM) based on the twisted nematic (TN) liquid crystal with homeotropic boundary conditions is theoretically considered. Phase sensitive pulse shaping using a TNSLM and the shaped waveforms are calculated. Using this kind of LC structure allows to control shaping process by electrical fields with voltages much less than 1V.