We demonstrate a three-plane amorphous silicon photonic platform with < 3·10−4 dB loss per out-of-plane crossing, ~6× reduced crosstalk between planes via a phase velocity mapping strategy, and 36 µm long interplane couplers with 0.05 dB loss.
© 2017 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