Microresonators based frequency combs, microcombs, have attracted huge interest in the last decades for their revolutionary performance of compact size, flexible comb spacing, and broad bandwidth.

Faraday anomalous dispersion optical filters (FADOFs) have emerged as an essential tool in modern photonics by exploiting the magneto-optical Faraday effect in atomic vapours near their resonance ...

Fig. 1 Soliton comb generation from polygon modes. (a) Simulated group velocity dispersion curves of the fundamental transverse-electrically polarized WGM (TE0 mode) and the square mode, exhibiting ...

Drilling returned up to 4.57g/t silver with associated tungsten, molybdenum, rhenium, copper and zinc These highly anomalous results are likely result of chemical dispersion anomaly from a nearby ...