Harvard College

Emma Alexander

Federico Capasso

Yao-Wei Huang

Zhujun Shi

Todd Zickler

Qi Guo

Disclosed is a depth sensor for determining depth. The depth sensor can include a photosensor, a metalens configured to manipulate light to simultaneously produce at least two images having different focal distances on a surface of the photosensor, and processing circuitry configured to receive, from the photosensor, a measurement of the at least two images having different focal distances. The depth sensor can determine, according to the measurement, a depth associated with at least one feature in the at least two images.

Growing community of inventors

Cambridge, MA, United States of America

Emma Alexander