The flow properties and substrate deposition rate profile, which are the important parameters in electron beam physical vapor deposition, are investigated computationally in this article.Collimators are used to achiev...
Project supported by the National Natural Science Foundation of China(Grant Nos.61735014,61327012,and 61275088);the Scientific Research Program Funded by Shaanxi Provincial Education Department,China(Grant No.08JZ58);the Northwest University Graduate Innovation and Creativity Funds,China(Grant No.YZZ17088)
An ultrasonic sensitivity-improved fiber-optic Fabry-Perot interferometer (FPI) is proposed and employed for ultra- sonic imaging of seismic physical models (SPMs). The FPI comprises a flexible ultra-thin gold fil...
We present an experimental study on tilt-tip(TT) and phase-locking(PL) control in a coherent beam combination(CBC) system of adaptive fiber laser array.The TT control is performed using the adaptive fiber-optics...