Abstract

We realize a design of high fabrication tolerance symmetric directional coupler by utilizing characteristics of the phase change material. The simulation shows that the transmittances of the two output ports of the directional coupler can be optimized to 0.476 and 0.477, respectively.

© 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