Corrigendum: Vertical polarization beam splitter using a hybrid long-range surface plasmon polariton waveguide (2014 J. Opt. 16 025501)

摘要

We miscalculated the extinction ratio of the bar-port as a function of wavelength in the published version of our paper [1]. The corrected version of figure 5(b) is shown below. The corrected sentences read as follows: 'The 20 dB bandwidth is more than 40 nm, which covers the C-band. The insertion losses of the TE- and TM-polarization modes on the entire C-band are less than 0.035 dB and 0.2 dB, respectively.'