Dineen, C. Förstner, J. Zakharian, A.R. Moloney, J.V. Koch, S.W. Media 2: Electromagnetic field structure and normal mode coupling in photonic crystal nanocavities Originally published in Optics Express on 27 June 2005 (oe-13-13-4980) media;oe;Optics Express;27 June 2005;mode;Electromagnetic;photonic crystal nanocavities 2005-06-27
    https://opticapublishing.figshare.com/articles/media/Media_2_Electromagnetic_field_structure_and_normal_mode_coupling_in_photonic_crystal_nanocavities/4932767
10.1364/OPEX.13.004980.m002