Fig. 4: Transient responses of the T-O and E-O switch elements.
From: Ultra-low-crosstalk silicon switches driven thermally and electrically
a, b Measured rise and fall time of the 1 × 2 and 2 × 2 T-O switch elements, respectively. c Measured rise and fall time of the 1 × 2 E-O switch element. d Measured rise and fall time of the 2 × 2 E-O switch element under regular driving. e The differential driving signals. f Measured rise and fall time of the 2 × 2 E-O switch element after applying the differential control scheme
