Antennas for launching nanolight on h-BN

Our Lab has contributed in a recent work published in Nature Communications where Au antennas are used to efficiently launch polaritons in h-BN. A nice summary can be read here:

https://mappingignorance.org/2019/07/25/using-an-optical-antenna-to-launch-phonon-polaritons-in-a-low-dimensional-van-der-waals-crystal/