Subwavelength Grating Structures in Silicon-on-Insulator Waveguides

<table>Measured Fabry-Pérot
fringes in the transmission spectrum of a waveguide with an HR grating on the
output facet. A reference waveguide with flat facets is also shown. The curves
are offset for clarity.</table>

Advances in Optical Technologies

fig7

Figure 7

Figure 7: Subwavelength Grating Structures in Silicon-on-Insulator Waveguides 