High-resolution diffraction gratings

Stephen T. Kowel; Robert G. Lindquist; Gregory P. Nordin; M. Friends; Jeffrey H. Kulick

doi:10.1117/12.235362

11 March 1996 High-resolution diffraction gratings

Stephen T. Kowel, Robert G. Lindquist, Gregory P. Nordin, M. Friends, Jeffrey H. Kulick

Proceedings Volume 2651, Liquid Crystal Materials, Devices, and Applications IV; (1996) https://doi.org/10.1117/12.235362
Event: Electronic Imaging: Science and Technology, 1996, San Jose, CA, United States

Abstract

We describe the properties of diffractive gratings induced in nematicliquid crystal thin films by fringing electrostatic fields induced by interdigitated ITO electrodes. The index of refraction variation produced by fringing fields gives rise to strong diffraction with resolution constrained only by the available lithography.

Citation Download Citation

Stephen T. Kowel, Robert G. Lindquist, Gregory P. Nordin, M. Friends, and Jeffrey H. Kulick "High-resolution diffraction gratings", Proc. SPIE 2651, Liquid Crystal Materials, Devices, and Applications IV, (11 March 1996); https://doi.org/10.1117/12.235362

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