Figure 7

The light propagation in the designed PBS with Ldc=4.5 μm, R1=19.3 μm, R2=20.0 μm, w1=0.534 μm, w2=0.46 μm and wg=203 nm. (a) TE; (b) TM. PBS, polarization beam splitter; TE, transverse electric; TM, transverse magnetic.

The light propagation in the designed PBS with Ldc=4.5 μm, R1=19.3 μm, R2=20.0 μm, w1=0.534 μm, w2=0.46 μm and wg=203 nm. (a) TE; (b) TM. PBS, polarization beam splitter; TE, transverse electric; TM, transverse magnetic.