By exploiting multiple non-degenerate four-wave mixing in a silicon waveguide and 8 phase-shift keying (8PSK) signals, we experimentally demonstrate on-chip two-input (A, B) simultaneous octal addition (A+B) and bidirectional subtraction (A-B, B-A).
© 2015 Optical Society of America
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription