Diffractive networks enable optical information transfer through random and unknown diffusers

The transmission of optical information through random scattering media is a major challenge in optics, biomedical imaging, ...
Road to VR

Valve Index Teardown Glimpses Screen Diffuser and Dual-element Optics

An excellent Valve Index teardown gives a look at the headset’s complex inner-workings. Along with getting a clear look at the headset’s dual-element lenses, the teardown also reveals a screen ...