Fig. 3: The performance of the T-O and E-O switches.
From: Ultra-low-crosstalk silicon switches driven thermally and electrically
a–d The transmission of the 1 × 2 and 2 × 2 T-O and E-O switch elements against the driving power, respectively. e, f The transmission spectra of all routing paths for the 8 × 8 T-O and E-O switches, respectively. The colored lines represent the transmission from specific input ports to their corresponding output ports, with grey lines indicating crosstalk leaked to undesired outputs
