Femtosecond laser induced rotated 3D self-organized nanograting in fused silica.

@article{Dai2012FemtosecondLI,
  title={Femtosecond laser induced rotated 3D self-organized nanograting in fused silica.},
  author={Y. Dai and Guorui Wu and Xian Lin and Guohong Ma and Jianrong Qiu},
  journal={Optics express},
  year={2012},
  volume={20 16},
  pages={18072-8}
}
Formation of rotated 3D self-organized nanograting inside fused silica is demonstrated by using a femtosecond pulse laser. The difference of birefringence signal of non-reciprocal writing lines indicates that the excited pulses may possess a finite tilt of intensity front, which produces an electric field vector parallel to the incident direction to… CONTINUE READING