All-dielectric transmissive narrow-band filters adjustable within wide spectral range

G **ang, Y Zhang, X Lu, L **ong, Z Zhang… - Optics Communications, 2025 - Elsevier
The challenge of obtaining transmission spectra with both a wider tunable spectral range
and high resolution persists. In this paper, a novel all-dielectric transmissive grating structure …

All-Dielectric Transmissive Narrow-Band Filters with Wide Spectral Range for Visible Spectral Imaging

G **ang, Y Zhang, L **ong, Z Zhang… - Available at SSRN … - papers.ssrn.com
The challenge of obtaining a transmission spectrum that is concurrently characterized by
wider spectral range and high resolution persists. In this paper, a novel all-dielectric …