Multimode Interference 3 dB Splitters in Hollow Core Metallic Waveguides for Low-Loss THz Wave Transmission

作者:Markides Christos*; Themistos Christos; Tanvir Huda; Rahman B M A; Grattan K T V
来源:IEEE Journal of Selected Topics in Quantum Electronics, 2013, 19(1): 8500606.
DOI:10.1109/JSTQE.2012.2215018

摘要

A multimode interference half-power splitter on hollow core polysterene-coated metallic waveguide is demonstrated in this study. The modal properties, propagation length, optical field evolution, and dispersion of the aforementioned device have been investigated using the full vectorial finite-element-based modal analysis and beam propagation method, as well as the finite-difference time-domain approach.

  • 出版日期2013-2