2 Result(s)

Article

Sensitive mid-infrared detection in wide-bandgap semiconductors using extreme non-degenerate two-photon absorption

Identifying strong and fast nonlinearities for today's photonic applications is an ongoing effort¹. Materials^2,3,4,5 and devices^6,7,8,9 are typically sought to achieve increasing nonlinear interactions. We report...

Dmitry A. Fishman, Claudiu M. Cirloganu, Scott Webster… in Nature Photonics (2011)