The company has previously outlined utilizing chip-based optical frequency combs, soliton microcombs at microwave line rates, ultra-low-loss silicon nitride waveguides, and high-speed on-chip ...

"While maintaining highly efficient electro-optical performance, we also generated soliton microcomb on this platform," says Chengli Wang, the study's first author. "These soliton microcombs ...

As a result, femtosecond lasers and Kerr soliton microcombs have taken over ... combines advanced microwave and optical circuit designs. The innovation achieves a record-breaking 450 nm spectral ...