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arXiv · 1507.08557

Small footprint nano-mechanical plasmonic phase modulators

V. A. Aksyuk·B. S. Dennis·M. I. Haftel·D. A. Czaplewski·D. Lopez·G. Blumberg
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Abstract

The authors' recent Nature Photonics article titled "Compact Nano-Mechanical Plasmonic Phase Modulators" [1] is reviewed which reports a new phase modulation principle with experimental demonstration of a 23 {\mu}m long non-resonant modulator having 1.5 {\pi} rad range with 1.7 dB excess loss at 780 nm. Analysis showed that by decreasing all dimensions, a low loss, ultra-compact {\pi} rad phase modulator is possible. Application of this type of nano-mechanical modulator in a miniature 2 x 2 switch is suggested and an optical design numerically validated. The footprint of the switch is 0.5 {\mu}m x 2.5 {\mu}m.

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V. A. Aksyuk, B. S. Dennis, M. I. Haftel, D. A. Czaplewski, D. Lopez, G. Blumberg. 2015-07-30. Small footprint nano-mechanical plasmonic phase modulators. https://doi.org/10.1109/transducers.2015.7180897

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