Two-dimensional poling patterns for 3rd and 4th harmonic generation

Andrew H. Norton, C. Martijn de Sterke
2003 Optics Express  
We find globally optimal poling patterns for 2-dimensional χ (2) photonic crystals for 3rd and 4th harmonic generation.
doi:10.1364/oe.11.001008 pmid:19465964 fatcat:qmkltnicqbbapdvxuakuosav7m