Near- product and far-field beam profiles were measured for THz pulses generated in LiNbO _3 by optical rectification of 200 fs pulses with a tilted pulse front.The variation of the THz beam size and a dramatically increasing divergence angle with increasing pump fluence were observed in the (horizontal) plane of the pulse front tilt.No significant
We demonstrate the controlled spatiotemporal transfer of transverse orbital angular momentum (OAM) to electromagnetic waves: the spatiotemporal torquing of light.This is a radically different situation from OAM transfer to longitudinal, spatially defined OAM light by stationary or slowly varying refractive-index structures such as phase plates or a
Crop yield prediction is essential for tasks like determining the optimal profile of crops to be planted, allocating government resources, effectively planning and preparing for aid distribution, making decisions about imports, and so on.Crop yield prediction using remote sensing data during the growing season is helpful to farm pet calming peanut
In the production of Anthonio De Ferrariis Galateo, academic pontaniano, is possible to individualize a precise position of the author towards the religion and the ecclesiastical apparatuses.In the exposure of the Pater noster, in the Hermit, in the De situ Iapygiae and in the epistolario, the most known product humanist in Puglia shows to slant fo