March 10, 2022
Swain, Qiao publish article in ‘Optics Express’
Biswa Swain, imaging science Ph.D. candidate, and advisor Jie Qiao, associate professor in the Chester F. Carlson Center for Imaging Science, published “Telephoto-lens-based Optical Differentiation Wavefront Sensor for freeform metrology” in the “Freeform Optics” issue of the journal Optics Express.