All-optical switching in a hybrid Mach-Zehnder interferometer as a result of cascaded second-order nonlinearity.

@article{Baek1995AllopticalSI,
  title={All-optical switching in a hybrid Mach-Zehnder interferometer as a result of cascaded second-order nonlinearity.},
  author={Yongsoon Baek and Roland Schiek and George I. Stegeman},
  journal={Optics letters},
  year={1995},
  volume={20 21},
  pages={2168}
}