PCG-1250-800-991
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 |
| Operating polarization | TE (s) |
| Dispersion | 0.083 degrees/nm @ 800 nm |
| Incidence angle | Littrow (30 degrees) |
| Diffraction efficiency | >93% (@ 800 nm) >85% (@ 730 nm & 892 nm) |
| Material | UV grade fused silica plus dielectric back-side AR coating |
| Grating size | 30 mm x 15 mm |
| Substrate size | 31 mm x 25 mm |
| Substrate thickness | 1 mm |
Sample grating performance:
Ordering
The FSTG-1250-800-991 is available for online purchase by either Credit Card or PayPal payment, or you can contact us for a quotation.
For any other grating sizes, or other customized parameters, please request a quotation here.
