Towards integrated photonic interposers for processing octave-spanning microresonator frequency combs

Key steps towards photonic interposers for integrated optical synthesizers are shown: filters, mixers, linear processing of an octave-spanning microcomb, integration of microcomb and interposer layers, and a system-level feasibility analysis.

Bibliographic Details
Main Authors: Ashutosh Rao, Gregory Moille, Xiyuan Lu, Daron A. Westly, Davide Sacchetto, Michael Geiselmann, Michael Zervas, Scott B. Papp, John Bowers, Kartik Srinivasan
Format: Article
Language:English
Published: Nature Publishing Group 2021-05-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-021-00549-y