Heterogeneous integration of Brillouin devices with active silicon photonic circuits
- Resource Type
- Conference
- Authors
- Garrett, Matthew; Merklein, Moritz; Liu, Yang; Bui, Cong Tinh; Lai, Choon Kong; Casas-Bedoya, Alvaro; Eggleton, Benjamin J.; Choi, Duk-Yong; Madden, Stephen J.
- Source
- 2022 IEEE Photonics Conference (IPC) Photonics Conference (IPC), 2022 IEEE. :1-2 Nov, 2022
- Subject
- Components, Circuits, Devices and Systems
Scattering
Multichip modules
Electro-optic modulators
Microwave circuits
Silicon photonics
Microwave filters
Microwave photonics
stimulated Brillouin scattering
microwave photonics
integrated photonics
- Language
- ISSN
- 2575-274X
We demonstrate the first heterogeneously integrated Brillouin circuit on an active photonic chip that incorporates electro-optic modulators. The integrated Si-As 2 S 3 Brillouin circuit enables microwave photonic filters with over 40 dB rejection, a major step towards fully integrated high-resolution Brillouin microwave photonic systems.