INVESTIGADORES
IEMMI Claudio Cesar
artículos
Título:
Combined Mueller and Jones matrix method for the evaluation of the complex modulation in a liquid-crystal-on-silicon display
Autor/es:
I.MORENO; A.LIZANA; J.CAMPOS; A.MÁRQUEZ; CLAUDIO IEMMI; M.YZUEL
Revista:
OPTICS LETTERS
Editorial:
Optical Society of America
Referencias:
Año: 2008 vol. 33 p. 627 - 629
ISSN:
0146-9592
Resumen:
We apply the polar decomposition of the Mueller matrix describing a liquid-crystal-on-silicon display to identify the diattenuator, depolarizer, and retarder contributions as a function of the gray level. The retarder contribution is expressed in terms of the equivalent Jones matrix to apply previous techniques to evaluate the phase modulation. This allows searching for optimized polarization configurations for phase- or amplitude-only modulation responses. We present results for =633 nm showing a phase-only modulation up to 2 rad and flat intensity modulation.
