142 citations · 850 across the 33 of their papers we have counts for
4 papers · 1 filter
Orbital angular momentum multiplication in plasmonic vortex cavities
Grisha Spektor, Eva Prinz, Michael Hartelt +3
Orbital angular momentum of light is a core feature in photonics. Its confinement to surfaces using plasmonics has unlocked many phenomena and potential applications. Here we intro…
Deep subwavelength thermal switch via resonant coupling in monolayer hexagonal boron nitride
Georgia T. Papadakis, Christopher J. Ciccarino, Lingling Fan +3
Unlike the electrical conductance that can be widely modulated within the same material even in deep nanoscale devices, tuning the thermal conductance within a single material syst…
Maximal nighttime electrical power generation via optimal radiative cooling
Lingling Fan, Wei Li, Weiliang Jin +2
We present a systematic optimization of nighttime thermoelectric power generation system utilizing radiative cooling. We show that an electrical power density over 2 W/m2, two orde…
Inverse design of lightweight broadband reflector for efficient lightsail propulsion
Weiliang Jin, Wei Li, Meir Orenstein +1
Light can exert forces on objects, promising to propel a meter-scale lightsail to near the speed of light. The key to address many challenges in such an ambition hinges on the nano…