We demonstrate a silicon photonic 50GHz 16-channel cascaded Mach-Zehnder wavelength filter with over 26dB extinction ratio. An automatic phase error correction method was also proposed and implemented to guarantee filter transfer characteristic.

© 2019 The Author(s)

PDF Article


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