PCG-1250-785-987
1250 l/mm Transmission pulse compression grating for 785 nm wavelengths
Product Specifications
| Parameter | Specification |
|---|---|
| Grating resolution | 1250 lines / mm |
| Resolution accuracy | +/- 0.1 line / mm |
| Central wavelength of operation | 785 nm |
| Operating polarization | TE (s) |
| Dispersion | 0.082 degrees/nm @ 785 nm |
| Incidence angle | Littrow (30 degrees) |
| Diffraction efficiency | >93% |
| Material | UV grade fused silica plus dielectric back-side AR coating |
| Grating size | 20 mm x 20 mm |
| Substrate size | 25 mm x 25 mm |
| Substrate thickness | 1 mm |
Sample grating performance:
Ordering
The FSTG-1250-785-987 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.
