Focusing light through dynamical samples using fast continuous wavefront optimization

The guys at LKB keep going inside turbid media. This time, they have done it really fast. By using a phase spatial light modulator and with the help of a FPGA card, they were able to focus light through a scattering medium at a rate of ~4 kHz. This is trying to solve a common problem …

Sigue leyendo Focusing light through dynamical samples using fast continuous wavefront optimization