UV-NIR Spectrometer grating for 190-1100 nm

Fused silica transmission grating technology enables high resolution, high efficiency gratings that are ideal for compact spectrometers.

Product Specifications

Grating technologySurface relief, etched transmission gratings
Grating resolution966.2 l/mm
Illumination wavelength range190-1100 nm
Angle of incidence26.7 deg
MaterialsFused silica and high-power, dielectric AR coating materials
Chip size5 mm x 8 mm
Grating area4 mm x 4 mm
Chip thickness0.625 mm

Typical Grating Performance

UV-NIR plot

pdf_icon  Product Specification Sheet – UV-NIR Spectrometer Grating 966 l/mm


The FSTG-UVNIR966-701 is available for online purchase by either Credit Card or wire transfer, or you can contact us for a quotation.

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We are also happy to work with you to design an optimal grating for your OEM requirements. Click here to specify your requirements for a discussion or quotation.