393 citations · 617 across the 6 of their papers we have counts for
6 papers
Growth of VO2-ZnS Thin Film Cavity for Adaptive Thermal Emission
Raymond Yu, Bo K. Shrewsbury, Claire Wu +4
Low-weight, passive, thermal-adaptive radiation technologies are needed to maintain an operable temperature for spacecraft while they experience various energy fluxes. In this stud…
Experimental Demonstration of Dynamic Thermal Regulation using Vanadium Dioxide Thin Films
Ahmed M. Morsy, Michael T. Barako, Vladan Jankovic +6
We present an experimental demonstration of passive, dynamic thermal regulation in a solid-state system with temperature-dependent thermal emissivity switching. We achieve this eff…
Experimental demonstration of broadband absorption enhancement in partially aperiodic silicon nanohole structures
Chenxi Lin, Luis Javier Martínez, Michelle L. Povinelli
We report the design, fabrication, and optical absorption measurement of silicon membranes patterned with partially aperiodic nanohole structures. We demonstrate excellent agreemen…
Light-assisted, templated self assembly using a photonic-crystal slab
Eric Jaquay, Luis Javier Martínez, Camilo A. Mejia +1
The process of self-assembly is guided by the minimization of free energy, which limits the symmetries available for assembly and ultimately the usefulness of devices fabricated in…
Evanescent-Wave Bonding Between Optical Waveguides
Michelle L. Povinelli, Marko Loncar, Mihai Ibanescu +4
Forces arising from overlap between the guided waves of parallel, microphotonic waveguides are calculated. Both attractive and repulsive forces, determined by the choice of relativ…
Noise Stabilization of Self-Organized Memories
M. L. Povinelli, S. N. Coppersmith, L. P. Kadanoff +2
We investigate a nonlinear dynamical system which ``remembers'' preselected values of a system parameter. The deterministic version of the system can encode many parameter values d…