A single random phase encoding is introduced into ptychography for the first time.Since the diffractive wave front is encoded with the random phase modulator,th
A new assembly for ultrasonic measurements of water and ice on multi-anvil apparatus has been designed,and the ultrasonic compressional wave velocities in water
We demonstrate a 1030-nm laser with end-pumped slab Yb:YAG geometry at room temperature.A maximum power of 86 W output at the pump power of 323 W is obtained.Th