Abstract

An integrated-optic DFT filter, which mainly consists of a 4 × 4 MMI coupler and can demultiplex a 4 × 25 Gsymbol/s OFDM signal, is reported. The transmittance of the fabricated DFT filter is demonstrated.

© 2019 The Author(s)

PDF Article

References

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
or
Login to access OSA Member Subscription