Title: Meta Imaging with Digital Adaptive Optics

Speaker: Dr. Yueduo Guo

The key problem: to reduce aberrations in imaging systems.

How to probe aberrations arising from different layers of the atmosphere?

$$\frac{1}{\nu }+\frac{1}{{\nu }^{\prime }}=\frac{1}{f}$$

Light field imgaging

• Could take photos first and focus later
• Reduce the spatial resolution

Meta-imaging sensor

• Oscillate the sensor to reserve the spatial resolution at the cost of temporal resolution