Angstrom-scale plasmonic gap boosts nonlinear light output by 2,000% per volt

Researchers at the Institute for Molecular Science (NINS, Japan) and SOKENDAI have demonstrated a more than 2000% voltage-induced enhancement of near-field nonlinear optical responses. To achieve this ...
EurekAlert!

Breakthrough in nonlinear electrophotonics: 2000%-V⁻¹ electric enhancement of nonlinear light generation using an angstrom-scale plasmonic junction

Conventional nanoscale electroplasmonic structures provide limited electrical tunability of nonlinear optical responses. Scientists at Japan's Institute for Molecular Science have demonstrated an ...
Nanowerk

Graphene metamaterial reaches record terahertz modulation depth and speed

Researchers use graphene metamaterial to create terahertz modulators with record depth and speed, opening new possibilities for communications, imaging, and sensing. (Nanowerk News) Researchers at the ...
EurekAlert!

Dual epsilon-near-zero effect assisted broadband electro-optic modulation

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.200093 discusses dual epsilon-near-zero effect assisted broadband electro-optic modulation. With the continuous and rapid ...