VPH Transmission Gratings

Wasatch Photonics VPH transmission gratings 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 multiple patented design technologies, which gives us more flexibility to recommend the best transmission grating for your unique application. We work at UV, VIS, & NIR wavelengths spanning 300-2500 nm, with bandwidths of 20-800 nm and line frequencies of 150-5000 lines/mm.

Choose from our in-stock gratings, or talk to us about designing a custom grating or grism for your next R&D project. Are you developing a new OEM product? We can optimize a transmission grating to your exact needs. As an experienced volume gratings supplier, we offer quality, performance, and consistency you can count on. Learn the top 10 advantages of VPH gratings.

Our transmission gratings deliver industry-leading performance for laser pulse compression, astronomy, and hyperspectral imaging. Our patented Dickson gratings and HD transmission gratings provide high efficiency over broad bandwidths. Therefore, they are ideal for demanding applications in optical coherence tomography (OCT), Raman & fluorescence spectroscopy, as well as other high speed, low light level applications. Contact our experts to discuss your needs.

Applications of VPH Transmission Gratings

Pulse Compression

OCT

Hyperspectral Imaging

Astronomy

Spectroscopy

Grisms

Shop for Available VPH Transmission Gratings

Choose from the stock products below to order online, or contact us with your specific needs.