Rutkowska KA, Wei L-W. Assessment on the applicability of finite difference methods to model light propagation in photonic liquid crystal fibers. Photonics Lett. Pol. [Internet]. 2012 Dec. 31 [cited 2024 Nov. 20];4(4):pp. 161-163. Available from: http://m.photonics.pl/PLP/index.php/letters/article/view/4-57