Theoretical simulation of a polarization splitter based on dual-core soft glass PCF with micron-scale gold wire
Liu Qiang, Li Shuguang†, , Wang Xinyu, Shi Min
       

Insertion loss versus the operable wavelength λ under the optimized structural parameters. There is a peak in our considerable wavelength range. The insertion loss is just 0.00248 dB and 0.42737 dB at the wavelength of 1.47 μm, 1.55 μm. The insertion loss increases as wavelength increases in the long wavelength.