We propose and demonstrate a Q-switched erbium-doped fiber laser (EDFL) using an erbium-doped zirconiaalumina siBca glass-based fiber (Zr-EDF) as a saturable ab
The charge transport behavior of barium fluoride nanocrystals is investigated by in situ impedance measurement up to 35 GPa.It is found that the parameters chan
The phase relation of harmonics in high-intensity focused ultrasound is investigated numerically and experimentally.The nonlinear Westervelt equation is solved
The tumour suppressor p53 is a transcription factor that regulates multiple biological functions including metabolism,DNA repair,cell cycle arrest,apoptosis and