Fig. 3: Frequency response of the PLZT modulator.
From: Ultra-fast perovskite electro-optic modulator and multi-band transmission up to 300 Gbit s−1
a Diagram of the experimental setup for measuring the EO bandwidth (i.e., the S21 parameter) for the PLZT modulator (inset photograph). b EO S21 values demonstrating a bandwidth larger than 70 GHz.
