FSTG-PCG-1250-800

1250 l/mm Transmission pulse compression grating for 800 nm wavelengths

Product Specifications

Parameter	Specification
Grating resolution	1250 lines / mm
Resolution accuracy	+/- 0.1 line/mm
Central wavelength of operation	800 nm
Dispersion	0.083 degrees/nm @ 800 nm
Incidence angle	Littrow (30 degrees)
Diffraction efficiency	>90%
Material	UV grade fused silica plus dielectric back-side AR coating
Grating size	20 mm x 10 mm
Substrate size	30 mm x 25 mm
Substrate thickness	2 mm

Sample grating performance:

Sample grating performance

The FSTG-1250-800 is available for online purchase, in various sizes that are stock available, by either Credit Card or paypal payment:

For any other grating sizes, or other customized parameters, please request a quotation here.