Finite-difference imaginary-distance beam propagation method for modeling of the fundamental mode of photonic crystal fibers

Analysis of guided modes in photonic cry

Analysis of guided modes in photonic crystal fibers using the finite-difference time-domain method

✍ Min Qiu 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 129 KB 👁 1 views

## Abstract An efficient finite‐difference time‐domain method is proposed for the full‐wave analysis of guided modes in photonic crystal fibers. The three‐dimensional hybrid guided modes can be calculated by a two‐dimensional mesh, if one assumes that the propagation constant along the __z__‐direct