Taper

---

---

Taper based on a segmented waveguide. The Waveguide is represented by the black rectangle and the width can be re-sized (click left).

Applet parameters :
W : width of the segmented waveguide
W.L. : wavelength
dn : index difference of the waveguide
P : perdiod of the segmentation
DC_in : input duty-cycle
DC_out : output duty-cycle
Spacing : spacing between waveguides
Z : position of the transverse cut profile