Fig. 4: Experimental results of reconfigurable AOLGs based on GNAs and time-dependent modulation dynamics.
From: All-in-one, all-optical logic gates using liquid metal plasmon nonlinearity
a Left: spatial output patterns of AND gate across visible and infrared region. Right: temporal input and output in AND gate processing. b Left: spatial output patterns of IMP gate with broadband response. Right: temporal input and output in IMP gate processing. c Schematic mechanism for the decay states. d Time-resolved absorption spectrum measurement. e Time-resolved differential transmission at different excitation wavelengths. Solid line: bi-exponential model fitting. f Corresponding two decay times after hot-electron generation as a function of different probe wavelengths.
