Figure 7
From: Asymmetric dual-core liquid crystal channel-based tunable mode converter
(a) x–z view of the propagation electric field through the proposed ADCWG. E-field distribution in the dual-core structure at (b) z = 0, (c) z = 0.25LD, (d) z = 0.5LD, (e) z = 0.75LD, and (f) z = LD with a fixed operating wavelength of 1.55 µm, NLC temperature 25 °C, and rotation angle φ = 90°.
