We analyze the emission patterns in the process of second harmonic (SH) generation in χ(2) nonlinear gratings and identify for the first time, to the best of our knowledge, the evidence of Raman-Nath type nonlinear diffraction in frequency doubling processes.
|Publication status||Published - 2009|
|Event||European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference 2009 - Munich, Germany|
Duration: 14 Jun 2009 → 19 Jun 2009
|Conference||European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference 2009|
|Period||14/06/2009 → 19/06/2009|