RAMAN NIR-1500-908

NIR Spectrometer grating for 785-1100 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 resolution1500 l/mm
Illumination wavelength range785 nm - 1100 nm
Angle of incidence44 deg
MaterialsFused silica and high-power, dielectric AR coating materials
Chip size19 mm x 15 mm
Grating area16 mm x 12 mm
Chip thickness1 mm

Typical Grating Performance

Raman NIR plot

Download Product sheet

pdf_icon Ibsen Product Sheets – FSTG-NIR1500-908


This grating is available for online purchase by either Credit Card or wire transfer, or you can contact us for a quotation.

Go to shop

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.