supported by the National Key R&D Program of China(No.2021YFB2800500);the Research Program of Zhejiang Lab(No.113014-AC2101);the National Natural Science Foundation of China(Nos.51872095,U20A20211,and 62105297);the Zhejiang Provincial Natural Science Foundation(Nos.LQ22A040011 and LZ23F050002)。
Bismuth(Bi)-doped near-infared(NIR)glass that can cover the entire optical communication window(850,1310,and1550 nm)has become the subject of extensive research for developing photonic devices,particularly,tunable fib...
partially supported by the National Natural Science Foundation of China (61427816 and 61235003);the National Basic Research Program of China (2014CB921300);the Research Fund for the Doctoral Program of Higher Education of China;the Open Fund of the State Key Laboratory of High Field Laser Physics (SIOM),Canada Research Chairs, NSERC, Femtotech and FQRNT
The visible and near-UV emission spectroscopy of methane (CH4) induced by a femtosecond intense laser field (800 nm, 40 fs, 1014 W/cm2) is studied. By measuring the decay profiles of the neutral fragment product ...
This work was supported by the National Science Foundation of China under Grant No. 61171042.
Using the first-principles plane-wave pseudopotential method, based on the density function theory, the electron structure and optical properties of GaAs (100) β2(2×4) and GaAs (100) (4×2) reconstructions a...