A silicon based 32-channel DWDM device composed of a modified ring-assisted Mach-Zehnder filter is demonstrated. The 0.5-dB passband is over 78% within a 1.6 nm (200 GHz) channel spacing.

© 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