Bright-field and edge-enhanced imaging can provide morphological information of amplitude and phase objects. Combining these two imaging techniques facilitates the detailed visualization of intricate ...

Light of different wavelengths travels at different speeds in different materials and structures. But an ordinary lens cannot focus light of different wavelengths to a single spot due to dispersion ...

EINPresswire/ -- Deformation occurs universally across nature and engineering, critical for safety and performance in structures and biomedical applications. Digital Image Correlation (DIC) is an ...

A camera usually requires a lens system to capture a focused image, and the lensed camera has been the dominant imaging solution for centuries. A lensed camera requires a complex lens system to ...

Ram Narayanswamy (PhDElEngr’96) has spent more than 30 years pushing the limits of what cameras and sensors can see and how they see it. With a career spanning optics and 3D sensing at organizations ...