Yuangang Lu

Aug 14, 2024 | opg.optica.org | Jian Huang |Biao Dong |Yang Liu |Yuangang Lu

We propose what we believe to be a novel nonlinear optical limiting (NOL) method with a low limiting threshold based on a light intensity-controlled polarizability inversion suspension (PIS). This suspension has negative polarizability under weak light, allowing stable propagation of weak light with a low loss.