New paper in Nature Communications: we demonstrate a millimetre-wave comb extending into the sub-terahertz region, generated directly from an optical microcomb connecting optical microcomb technology with high-frequency signal generation.
📄 doi.org/10.1038/s414...
doi.org
Millimetre-wave comb generated by an optical microcomb - Nature Communications
This study demonstrates a millimetre-wave baseband comb generated directly from an optical microcomb, enabling coherent sub-THz waveforms and source-level spectral control.