Theoretical demonstration of highly efficient cw THz generation by using composite photonic-structure elementsA. Oyamada, H. Kitaguchi, K. Ebata and H. IshiharaJ. Eur. Opt. Soc.-Rapid Publ., 8 (2013) 13023DOI: https://doi.org/10.2971/jeos.2013.13023
