C. Ruchert, F. Ardana, A. Trisorio, C. Vicario, and C. P. Hauriab, “Towards High-power Single-cycle THz Laser for Initiating High-field-sensitive Phenomena”, Chimia, vol. 65, no. 5, p. 320, May 2011, doi: 10.2533/chimia.2011.320.