1.1k citations · 1.1k across the 2 of their papers we have counts for
2 papers
physics.optics2014
A Fundamental Limit on Propagation Loss of Waveguides with Subwavelength Mode Size
Amir Arbabi, Ehsan Arbabi, Safieddin Safavi-Naeini
A fundamental trade-off relation between the cross sectional confinement and propagation length of an arbitrary mode of a general waveguide is presented. This limit is a generaliza…
physics.optics2014★ 1.1k cited
Subwavelength-thick Lenses with High Numerical Apertures and Large Efficiency Based on High Contrast Transmitarrays
Amir Arbabi, Yu Horie, Alexander J. Ball +2
We report subwavelength-thick, polarization insensitive micro-lenses operating at telecom wavelength with focal spots as small as 0.57 wavelengths and measured focusing efficiency…