Developments in Gigascale Silicon Optical Modulators Using Free Carrier Dispersion Mechanisms

<table>Frequency response measurements for
an MZI with a 1 mm long phase shifter with on-chip and external
termination, respectively, indicating a 3 dB roll-off at ~33 GHz.</table>

Advances in Optical Technologies

fig10

Figure 10

Figure 10: Developments in Gigascale Silicon Optical Modulators Using Free Carrier Dispersion Mechanisms 