GRATINGS +1 435.752.4301 SPECTROMETERS +1 919.544.7785 OCT +1 919.544.7785
Many optical systems depend upon diffraction gratings to resolve light into desirable spectra by dispersing light into its component wavelengths. Conventional reflection gratings disperse polychromatic light into its constituent colours using a series of parallel rulings, engineered to have the desired dispersion efficiency profile by controlling the distance between these […]
At Wasatch Photonics, we have deployed our extensive expertise in precision optics to the field of Raman spectroscopy. But what actually is it?
Diffraction gratings are optical components with periodic structures that operate on the principle of interference to split light into its component colors. Learn more about the different types.
Raman OEM applications need consistent spectra to deliver dependable answers. Learn how to achieve >99.5% unit-to-unit agreement using a series of simple corrections.
Wasatch Photonics is an innovator in the field of custom gratings for original equipment manufacturing (OEM) and bespoke applications. We’re an independent company with a customer-first mindset, which gives us unprecedented freedom in turning your specifications into high-performance end-products. Using industry-leading design protocols and the best tools available, we routinely […]
What is a grism? A grism is a compound optical element composed of a GRating and prISM(s). It is a dispersive element that permits an in-line optical layout by cleverly exploiting the differences between gratings and prisms. The prism deflects violet light more than red, while a diffraction grating deflects […]
At Wasatch Photonics, our volume phase holographic transmission grating technology is at the heart of everything we do. Here, we share the many advantages of VPH gratings over reflective ruled gratings, and how we make the most of each one! With benefits ranging from superior optical performance and design flexibility […]
More design technologies = a perfect fit Volume phase holographic (VPH) gratings offer up to 40% greater efficiency than surface relief gratings, and enable more compact, transmissive designs. Our proprietary process encapsulates the grating structure between two AR coated surfaces for easy cleaning & handling. We utilize three distinct design […]
Learn how to choose the right excitation wavelength to achieve maximum signal and minimum noise, from 405-1064 nm, for a wide range of sample types.
At Photonics West 2017, we talked to Laser Focus World about how we are rapidly expanding our integrated line of high performance VPH grating, spectroscopy, and OCT products to offer more solutions for researchers and OEMs. Learn more about our multiple handheld OCT probes & spectrometers, gratings for pulse compression, […]
