Research progress on bioinspired superhydrophobic surface induced by femtosecond laser

The femtosecond laser direct writing tcchniquc is widely used in the micro-fabrication field, and it has been achieved important progresses in the field of bioinspircd materials with special wettability. The recent application progresses at home and abroad of the femtosecond laser micromachining tcchniquc in the bioinspircd supcrhydrophobic field are summarized, and the analysis from the three aspects of the basic supcrhydrophobic surfacc materials, the supcrhydrophobicity-related functional wettability and the applications of the supcrhydrophobic materials is completed. The future challenges and progresses in this field are prospected.