Newport Corporation offers the largest selection of plane ruled gratings. Designed for use in first order, these gratings are blazed for specific wavelengths and generally have high efficiency at those wavelengths. Flexibility in substrate material, size and coating type allow you to build the grating for your system. (read more)

StellarNet has developed a "Super Range" concave grating spectrometer for UV-VIS-NIR ranges from 200-1080nm or 230-1100nm. The concave holographic grating is aberration corrected and has no mirrors to minimize stray light with superb imaging projecting a flat field on the detector. (read more)

The EPP2000C UV-VIS spectrometers utilize a 40 mm diameter concave grating with aberration correction to provide superb imaging. This significantly improves spectral shapes by eliminating comma and stigmatism found in plane grating spectrograph designs. The flat field spectrograph architecture does not utilize mirrors, providing the lowest possible stray light in the UV. (read more)

Newport Corporation offers a wide selection of holographic gratings with varying modulation depths. Generated optically, holographic gratings display none of the periodic errors or ghosts typically found in ruled gratings. Products typically exhibit excellent wavefront flatness and can have high efficiency in a single plane of polarization. (read more)

Newport Corporation offers the widest range of standard and custom echelle gratings and the most advanced ruling capability in the world. All of our gratings can be reproduced through our high fidelity replication processes. (read more)

• Low Polarization Sensitivity
• Ideal for In-Line Configurations

Transmission Gratings are designed to disperse incident light at specific angles. Angular dispersion is a function of angle of incidence and groove spacing. Dispersion increases as angle of incidence increases or as groove spacing decreases. Coarse groove spacing maintains high efficiency (read more)

DURAGRATE® molded fiberglass grating is the chemical resistant flooring choice for many industrial applications. The high resin content (65%) provides long maintenance-free performance. (read more)

Available in a variety of styles, types or bar spacing, SlipNOT® Grip Grate® is ideal for wet and oily areas. SlipNOT®'s surface makes any grating meet OSHA's standards. (read more)

FTS Systems XR Air-Jet Sample Coolers provide sample temperature control for X-ray diffraction, NMR, EPR, and other applications. The non-magnetic delivery line makes this unit perfect for use with NMR magnets. The small footprint saves valuable lab space and the mechanical refrigeration provides a turn-key solutions, eliminating the expense of LN2 or a bath fluid. (read more)

GRIP STRUT® exceeds Federal Specification RRG-1602-Latest Revision. Multi-directional tests were performed under five conditions - dry, greasy, muddy, soapy and icy - with results proving up to 180% more slip-resistance than other similar products. The serrated surface of GRIP STRUT ® provides for slip resistance in all directions, under all conditions! And with 4-1/2" side channels on GRIP STR... (read more)