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Applications

Laser Pulse Compression

OCT

Hyperspectral Imaging

Astronomy

Spectroscopy

Laser Pulse Compression

High efficiency, high-quality diffracted wavefront in a robust package

Wasatch Photonics’ enhanced VPH gratings excel at pulse compression and stretching for high-power ultrafast lasers. Our ultraclear transmissive gratings offer market-leading efficiency with minimal ghosting or scatter, and can be easily handled and cleaned. Stock gratings are available, or we can collaborate on custom OEM designs from prototype to volume production.
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Optical Coherence Tomography

Consistent efficiency with wavelength & polarization

Our HD VPH gratings deliver high efficiency for all polarizations across a 100–200 nm bandwidth, enabling clearer, deeper SD-OCT images. Stock gratings are available, or we can collaborate on custom designs. Trusted by OEMs from concept to launch, our transmissive gratings allow compact, high-efficiency systems with minimal stray light for faster, higher-quality imaging.
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Hyperspectral Imaging

Enabling compact, broad bandwidth, diffraction-limited optical designs

Our transmissive VPH gratings are more efficient, lower scatter, and more robust than reflective ruled gratings, enabling smaller, low-aberration, easy-to-align spectral instruments. Using our patented technologies, we optimize gratings for bandwidth, low polarization sensitivity, and transmission. Stock gratings are available, or we can collaborate on OEM designs from 300–2500 nm, offering broad bandwidth and high-dispersion solutions for hyperspectral imaging and imaging spectrographs.
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Astronomy

Trusted to deliver field proven, high efficiency gratings

Wasatch Photonics builds industry-leading Raman and astronomical spectrometers using transmissive VPH gratings, ideal for low-light applications. More efficient, lower scatter, and more robust than reflective ruled gratings, they enable compact, low-aberration, easy-to-align instruments. Our patented technologies optimize bandwidth, polarization insensitivity, and transmission. Stock gratings are available, or we can develop custom OEM designs. With years of large-format imaging expertise, we supply gratings for studying chemical composition, velocity, density, and temperature of celestial objects, used in spectrographs worldwide.
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Spectroscopy

Exceptional 1st order efficiency, low stray light, VPH gratings

Wasatch Photonics builds industry-leading Raman and fluorescence spectrometers using transmissive VPH gratings, which offer up to 40% higher efficiency and much lower scatter than reflective ruled gratings. Encapsulated for robustness, they are easy to handle and clean, enabling smaller, low-aberration, easy-to-align instruments. Our patented technologies optimize bandwidth, polarization insensitivity, and transmission. Stock gratings are available, or we can create custom OEM solutions from 300–2500 nm, including broad bandwidth and high- dispersion options for your spectrometer design.
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Custom Grating Design

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Misty Johnson

Misty Johnson is responsible for taking care of our grating customers at the Logan, Utah, facility. She has been a member of the Wasatch Photonics team since 2009. By understanding her customers’ needs and goals, as well as the current grating market, Misty is able to provide a superior level of customer support. As Account Manager, she acts as a liaison between customers and Wasatch Photonics’ manufacturing department making sure that the lines of communication are always open.

Customer support is an integral part of Wasatch Photonics commitment to customers. Whether you are in the market to purchase a single grating, inquiring as a distributor, or purchasing large volume, Misty will guide you seamlessly through the custom design process. Misty strives to build trust and strong long term relationships with Wasatch Photonics customers. She brings 20 years’ experience as customer support manager from a number of manufacturing and service companies.