Researchers 3D Print Achromatic Metalenses

Supplies scientists led by Cheng-Feng Pan have made vital strides in reaching excessive numerical aperture, broadband, and polarization-insensitive multilayer achromatic metalenses (MAMs) utilizing a groundbreaking 3D printing strategy. Historically, flat optics have confronted challenges in balancing numerical aperture and bandwidth limitations, constraining their imaging efficiency. The analysis workforce employed topology optimization and full wavelength simulations, […]

Back To Top