@article{oai:muroran-it.repo.nii.ac.jp:00009089, author = {ZHONG, Zheng and 張, 沢君 and ZHANG, Zejun and TSUJI, Yasuhide and 辻, 寧英 and EGUCHI, Masashi and 江口, 真史}, issue = {5}, journal = {IEEE Journal of Quantum Electronics}, month = {May}, note = {application/pdf, We propose a novel L-shaped crosstalk-free polarization splitter (PS) based on square lattice single-polarization photonic crystal fibers, which has a wide bandwidth (250 nm) for single-polarization transmission. By employing a vectorial finiteelement method and finite-element beam propagation method, the numerical simulations demonstrate that an incident light polarized in any direction can be split into two orthogonal single-polarization states (xand y-polarizations) without any crosstalk through the proposed PS. Furthermore, a large structural tolerance and a wide transmission bandwidth are also demonstrated, which would lead to more easier fabrication process.}, title = {Study on Crosstalk-Free Polarization Splitter Based on Square Lattice Single-Polarization Photonic Crystal Fibers}, volume = {52}, year = {2016}, yomi = {ツジ, ヤスヒデ and エグチ, マサシ} }