Pulse Width Modulation Drive Technique for High Resolution Liquid Crystal Gratings

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Permanent URL	http://hdl.lib.byu.edu/1877/528
Title	Pulse Width Modulation Drive Technique for High Resolution Liquid Crystal Gratings
BYU Creator	Nordin, Gregory P.
Creator	Kowel, S. T. Kulick, J. H. Lindquist, R. G. Nasiatka, P. J. Thomsen, A.
Keywords	modulation drive; liquid-crystals gratings
Description/Abstract	We report the use of a pulse-width modulation drive technique for high-resolution liquid-crystal gratings and show how the grating diffraction efficiency depends on the duty cycle of the drive signal. We identify a regime in which the diffraction efficiency is linearly proportional to the duty cycle, thereby providing a linear drive characteristic.
Source	R. G. Lindquist, G. P. Nordin, A. Thomsen, P. J. Nasiatka, J. H. Kulick, and S. T. Kowel"Pulse Width Modulation Drive Technique for High Resolution Liquid Crystal Gratings" Opt. Lett. 20(5), pp. 510-512 (1995);
Publisher	Optical Society of America
Date Original	1995-03-01
Date Digital	2007-08-27
Language	English eng en
Publication Type	Peer-Reviewed Articles
Type	Text
Format	application/pdf
Owning Institution	Brigham Young University
BYU College	Ira A. Fulton College of Engineering and Technology
BYU Department	Electrical and Computer Engineering
Copyright Status	(c) 1995 Optical Society of America;
Copyright Use Information	http://www.lib.byu.edu/generic_copyright.html

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