Applications for Wasatch Photonics’ advanced volume phase holography grating components include fingerprint identification, head-up displays, hyperspectral imaging, biochemical sensing with Raman spectroscopy, and lidar. These athermal, rugged, lightweight devices can split light into individual wavelengths, enabling high-performance telecommunications. They perform multiple optical functions and offer wide bandwidths, high efficiency, and polarization insensitivity with high angular dispersion. The company says they won’t scratch and are easy to handle.
Photonics Spectra Magazine: Innovative Products
“Volume Phase Gratings” Page 150