Table 3 Effect of temperature’s variation on the coupling length (Lc).

From: Asymmetric dual-core liquid crystal channel-based tunable mode converter

Temperature (°C)

LC (μm) at φ = 0°

LC (μm) at φ = 90°

LC (μm) (average)

20

530.23

553.78

542.01

25

482.24

482.384

482.31

30

451.67

455.03

453.35

35

402

433.74

417.87