This work was supported by Key Research and Development Program of Ministry of Science and Technology of China(No.2022YFB3204000).
Piezoelectric PZT ceramics with high piezoelectric properties and good thermal stability are urgently desired concerning the practical application.New compositions of LiNbO_(3) modified Pb(Ni_(1/3)Nb_(2/3))O_(3)single...
supported by the National Natural Science Foundation of China(No.12274236);the Open Foundation of State Key Laboratory of Fluid Power and Mechatronic Systems(No.GZKF-202320).
In this Letter,waveguide beam splitters(1×3)with type I modifications are fabricated in a LiNbO_(3) crystal by femtosecond laser direct writing.The influence of the relative positions of three sub-waveguides on power...
supported in part by the National Natural Science Foundation of China(Nos.12204178,12104162,12134004 and 12274141)。
The mid-infrared optical frequency comb is a powerful tool for gas sensing.In this study,we demonstrate a simple midinfrared dual-comb spectrometer covering 3±4μm in Li Nb O_(3)waveguides.Based on a low-power fiber ...