Hybrid chalcogenide-germanosilicate waveguides for high performance stimulated brillouin scattering applications

• Main Authors: Lai, Choon Kong, Choi, Duk-Yong, Athanasios, Nicholas J., Yan, Kunlun, Chong, Wu Yi, Debbarma, Sukanta, Ahmad, Harith, Eggleton, Benjamin J., Merklein, Moritz, Madden, Stephen J.
• Format: Article
• Published: Wiley-V C H Verlag GMBH 2022
• Subjects: QC Physics; QD Chemistry; T Technology (General)
• Online Access: http://eprints.um.edu.my/33793/

On-chip stimulated Brillouin scattering (SBS) in arsenic trisulfide (As2S3) planar waveguides lead to a range of outstanding demonstrations in microwave photonics signal generation and processing. However, the lack of other integrated functionalities, high back reflections, and large in- and out-fib...