Table 4 Truth table of all-optical logic gate for probe wavelength at TM-mode dip.

From: Realizing multi-functional all-optical data processing on nanoscale SiC waveguides

Pump

Probe (λ at TM dip)

Output:

Output AND

0

0TE/TM (TE/TM off)

0TE

0TM

0

1TE/TM (TE/TM on)

0TE

0TM

1

0TE/TM (TE/TM off)

0TE

0TM

1

1TE/TM (TE/TM on)

0TE

1TM