Check out Ryan Nolen’s paper on engineering the dispersion of surface plasmon polariton/epsilon-near-zero modes!

Posted by Guanyu Lu on Tuesday, August 2, 2022 in News.

Check out our recent work from Ryan Nolen and our collaborators, which is just published today on Advanced Photonics Research! Ryan and coworkers studied the hybridized dispersion of surface plasmon polariton (SPP) and epsilon-near-zero (ENZ) modes within multilayer doped cadmium oxide (CdO) structures featuring dielectric CdO coating or spacer layer. This work demonstrated the simultaneous control over the SPP-ENZ coupling strength and group velocities, enabling applications such as in-plane waveguiding, tailored thermal emission, and tunable near-field heat transfer. Check it out here!