Federico Capasso
Papers
1
Total Citations
77
H-Index
1
About
Federico Capasso is a pioneering figure in applied physics, whose work has fundamentally reshaped the fields of photonics, metamaterials, and quantum electronics. A leading mind at Harvard University, Capasso is best known for co-inventing the quantum cascade laser (QCL), a revolutionary semiconductor laser that emits light in the mid-infrared to terahertz range, enabling breakthroughs in chemical sensing, environmental monitoring, and free-space communications. His later contributions to nanophotonics have been equally transformative: he pioneered the concept of optical metasurfaces—ultrathin, flat lenses and devices that control light with unprecedented precision, replacing bulky traditional optics. His recent paper, "The second optical metasurface revolution: moving from science to technology" (2025, 77 citations), signals the field’s shift from laboratory curiosity to commercial reality. With over 100,000 citations and numerous accolades, including the IEEE Edison Medal and the King Faisal International Prize, Capasso’s work has not only advanced fundamental science but also laid the groundwork for next-generation imaging, sensing, and augmented reality technologies.
Research Focus
Key Achievements
Top Papers
- 1The second optical metasurface revolution: moving from science to technology77 citations · 2025