1765 l/mm Transmission pulse compression grating for 808 nm wavelengths

Fused Silica Transmission Pulse Compression Gratings – unbeatable energy/power damage threshold combined with high-efficiency.

Features and benefits

  • 100% Fused silica gratings provide the highest energy/power damage threshold, also in the UV

  • Environmentally and thermally stable

  • High diffraction efficiency

  • Low wavefront distortion

  • Low stray light

Parameter Specification
Grating resolution1765 lines / mm
Resolution accuracy+/- 0.5 line / mm
Central wavelength of operation808 nm
Operating polarizationTE (s)
Dispersion0.144 degrees/nm @ 808 nm
Incidence angleLittrow (45.5 degrees)
Diffraction efficiency>90%
MaterialUV grade fused silica plus dielectric back-side AR coating
Grating size20 mm x 10 mm
Substrate size30 mm x 25 mm
Substrate thickness 1 mm

For any other grating sizes or other customized parameters, please use the forms at the bottom of the page to specify your requirements for a discussion or quotation.


Quantity based pricing table

Min Max Unit Price
1 4 € 1,995.00
10 and more € 1,495.00

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