Combing the 2D materials with the microfiber, the 2D material-decorated microfiber photonic devices could be assembled. They offer the advantages of a high nonlinear effect, all fiber structure, high damage threshold, and so on, which play important roles in fields of pulse shaping and all-...
Other, than those based on photonic crystals, all-optical gates and switches, have been designed and fabricated, such as, all-optical switchers based on 2D materials of black phosphorus, a few layers of Bismuthene and a few-layered thin sulfide (2D material), utilizing nonlinear phenomena and ...
Herein, a novel two-dimensional (2D) Te nanosheets (Ns)-based air-stable nonlinear photonic devices: all-optical switcher and photonic diode, owing to its strong light-matter interaction in the visible-to-infrared band are reported. The findings validate that the proposed photonic diode can be ...
The large thermo-optic coefficient of silicon material allows the realization of energy efficient silicon photonic devices with enhanced tunability. The change of refractive index of a material in relation to temperature can be expressed by: 𝑛(𝑇)=𝑛0(𝑇0)+𝑑𝑛𝑑𝑇Δ𝑇n(T)=n0(...
2D Tellurium, which has a strong nonlinear optical response, is demonstrated to have a good advance of application in nonlinear photonic devices. Herein, a novel 2D Te Ns‐based air﹕table nonlinear photonic devices: all﹐ptical switcher and photonic diode, owing to its strong light–matter ...