SNIR Spectrometer grating for 475-1100 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 l/mm
Illumination wavelength range475 nm - 1100 nm
Angle of incidence17.3 deg
MaterialsFused silica
Chip size4 mm x 4 mm
Grating area5 mm x 7 mm
Chip thickness0.625 mm

Typical Grating Performance


Download Product sheet

pdf_icon Product Specification Sheet – XSNIR-966-910 Spectrometer Grating 966 l/mm


The FSTG-XSNIR966-910 is available for online purchase by either Credit Card or wire transfer, or you can contact us for a quotation.

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Please contact us for volume pricing.

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.