Near Zero Flat Dispersion by Hexagonal Patterned Unit Cell in THz Photonic Crystal Fiber

摘要

We consider hexagonal patterned primitive unit cell based polyethylene index guided Photonic crystal fiber (PCF) design, and report its potential use in high power THz pulse generation and transmission due to variability of zero dispersion wavelength with single design parameter maintaining large mode area in broad range of 0.5-1.6 THz.