This paper discusses the change of the size distribution of suspended sediment, both in the region and over the tidal cycle, by means of statistics and calculat
We present the thermal expansion coefficient(TEC) measurement technology of compensating for the effect of variations in the refractive index based on a Nd:YAG
A diode-pumped actively Q-switched Raman laser is demonstrated,with YVO4,employed as Raman active medium,based on a ceramic Nd:YAG laser operating at 1444 nm.Th