Wasatch Photonics

GRATINGS +1 435.752.4301
SPECTROMETERS +1 919.544.7785
OCT +1 919.544.7785

Your Shopping Cart

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. Our capabilities span the UV/VIS/NIR:

Wavelengths: 300-2500 nm  |  Bandwidths: 5-800 nm  |  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.

Download the Brochure
Explore our Technologies
Learn the Top 10 Advantages

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

Gratings for Laser Pulse CompressionPulse Compression
Gratings for OCTOCT
Gratings for Hyperspectral ImagingHyperspectral Imaging
Gratings for AstronomyAstronomy
Gratings for UV, VIS & NIR SpectroscopySpectroscopy
Gratings for UV, VIS & NIR SpectroscopyGrisms

Shop now – VPH transmission gratings in stock:

VISIBLE (400-750 nm)

600 l/mm @ 600 nm CWL grating
600 l/mm @ 600 nm CWL, 450-750 nm, 1″ & 2″ diameter

1000 l/mm @ 600 nm CWL grating
1000 l/mm @ 600 nm CWL, 500-700 nm, 2″ diameter

1800 l/mm @ 532 CWL grating
1800 l/mm @ 532 CWL, 450-650 nm, 1″ & 2″ diameter

360 l/mm @ 550 nm CWL grating
360 l/mm @ 550 nm CWL, 400-700 nm, 1″ diameter

NIR (700-1050 nm)

600 l/mm @ 900 nm CWL grating
600 l/mm @ 900 nm CWL, 750-1050nm, 1″ & 2″ diameter

1200 l/mm @ 840 nm CWL grating
1200 l/mm @ 840 nm CWL, 700-960 nm, 1″ & 2″ diameter

HD 1624 l/mm @ 871 nm CWL grating
HD 1624 l/mm @ 871 nm CWL, 800-940 nm, 1″ & 2″ diameter

HD 1800 l/mm @ 840 nm CWL grating
HD 1800 l/mm @ 840 nm CWL, 790-890 nm, 1″ & 2″ diameter

SWIR (900-1800 nm)

250 l/mm @ 1250 nm CWL grating
250 l/mm @ 1250 nm CWL, 900-1750 nm, 1″ diameter

HD 1145 l/mm @ 1310 nm CWL grating
HD 1145 l/mm @ 1310 nm CWL, 1220-1400 nm, 1″ & 2″ diameter

600 l/mm @ 1550 nm CWL grating
600 l/mm @ 1550 nm CWL, 1300-1800 nm, 1″ & 2″ diameter

PULSE COMPRESSION

800 l/mm @ 1030 nm CWL grating
800 l/mm @ 1030 nm CWL, 980-1080 nm, 30×45 mm

1700 l/mm @ 1030 nm CWL grating
1700 l/mm @ 1030 nm CWL, 1026-1040 nm, 28×92 mm

Contact us for a Grating Quote or Questions

Showing all 13 results