Valentina Emiliani is CNRS Research Director at the Vision Institute in Paris, where she leads the Photonics Department and the Wave Front Engineering Microscopy group. She pioneered wave front shaping for all-optical brain manipulation, introducing spatiotemporal methods such as computer-generated holography, generalized phase contrast, and temporal focusing. Her group combined these approaches with optogenetics to control hundreds of neurons with cellular resolution and millisecond precision. They further developed holographic endoscopy for simultaneous photostimulation and imaging in freely moving animals and extended these methods to two-photon voltage imaging. Her current research advances optical technologies to probe functional connectivity and signal processing in mouse and non-human primate visual pathways, while also developing strategies for vision restoration in humans. She has received multiple Brain Initiative research grants and an ERC Advanced Grant (2021).
