A highly efficient second-harmonic source is integrated into a silicon nitride microring resonator,unlocking the potential for advanced chip-scale devices such as miniaturized atomic clocks and fully integrated self-r...A highly efficient second-harmonic source is integrated into a silicon nitride microring resonator,unlocking the potential for advanced chip-scale devices such as miniaturized atomic clocks and fully integrated self-referenced microcombs.展开更多
文摘A highly efficient second-harmonic source is integrated into a silicon nitride microring resonator,unlocking the potential for advanced chip-scale devices such as miniaturized atomic clocks and fully integrated self-referenced microcombs.
