Abstract
We demonstrate an active dielectric antenna based on reflective high-contrast subwavelength gratings for phase modulation of reflected light by nearly 2π. Large-scale integration of such antennas will enable high-speed low-cost phase only spatial light modulators.
© 2016 Optical Society of America
PDF ArticleMore Like This
Paul C. Mogensen and Jesper Glückstad
DThC4 Diffractive Optics and Micro-Optics (DOMO) 2000
Robert W. Cohn and Robert J. Nonnenkamp
TuS2 OSA Annual Meeting (FIO) 1992
N. Yoshida, N. Mukohzaka, T. Hori, H. Toyoda, Y. Kobayashi, and T. Hara
SME.7 Spatial Light Modulators and Applications (SLM) 1993