Ignetta’s Holographic Gratings

Ignetta’s Volume Phase Holographic Transmission Gratings (VPHTG) deliver high efficiency, low polarization dependence, and uniform performance over broad bandwidths and large clear apertures – all in a robust, field-tested package. We offer best transmission grating for your unique application.

Are you developing a new OEM product? Talk to us about designing a custom grating for your project. We can optimize a Transmission/Reflection grating to your exact needs. As an experienced holographic optical element, Manufacturer, we offer quality, performance, and consistency you can count on. Our transmission gratings deliver industry-leading performance for Spectroscopy, Optical Communication, Laser Pulse Compression, Astronomy, Hyperspectral Imaging, Optical Coherence Tomography (OCT), Solar Concentrating and other applications.