4 papers
Raman-enabled platicon microcomb in 4H-SiC microresonator
Jingwei Li, Ruixuan Wang, Qing Li
Stimulated Raman scattering in a Kerr microresonator is generally considered a competing nonlinear process that hinders the formation of Kerr soliton microcombs. In this work, we e…
Integrated microheater on the 4H-silicon-carbide-on-insulator platform and its applications
Wenhan Sun, Ruixuan Wang, Jingwei Li +3
Recent progress in the 4H-silicon-carbide-on-insulator (4H-SiCOI) platform has resulted in the demonstration of essential building blocks such as low-loss waveguides and microreson…
Optimizing electro-optic modulators for interfacing color centers in an integrated silicon carbide platform
Ruixuan Wang, Jingwei Li, Qing Li
Silicon carbide is a promising material platform for hosting various color centers suitable for quantum information processing. Here, we report the design and demonstration of an i…
4H-SiC microring opto-mechanical oscillator with a self-injection locked pump
Anatoliy Savchenkov, Jingwei Li, Ruixuan Wang +3
We have demonstrated, for the first time to our knowledge, self-injection locking of a distributed feedback (DFB) diode laser to a multimode 4H-silicon carbide (4H-SiC) microring r…