title: Empirical formulas for calculating loss in hollow core tube lattice fibers.
abstract: In this paper scaling laws governing loss in hollow core tube lattice fibers are numerically investigated and discussed. Moreover, by starting from the analysis of the obtained numerical results, empirical formulas for the estimation of the minimum values of confinement loss, absorption loss, and surface scattering loss inside the transmission band are obtained. The proposed formulas show a good accuracy for fibers designed for applications ranging from THz to ultra violet band.
authors.forename: Luca
authors.initials: L
authors.lastname: Vincetti