10HG900-800-1 is a plane holographic reflection grating, with dimensions of 25 x 25 x 6 mm, 900 grooves per mm and a wavelength of maximum efficiency at 800 nm.
Richardson Gratings' holographic gratings provide excellent wavefront flatness and high efficiency in a single plane of polarization. Blazed gratings are generated by bombarding holographically recorded masters with a beam of ions. This etching process alters the groove profile from sinusoidal to triangular, which often increases the peak efficiency of the grating. Like their ruled counterparts, holographic gratings are most effective when used in the Littrow configuration. is a plane holographic reflection grating, with dimensions of 12.5 x 12.5 x 6 mm, 1100 grooves per mm and a wavelength of maximum efficiency at 900 nm.
| Model | 10HG900-800-1 |
|---|---|
| Type | Plane Holographic Reflection |
| Reflector Coating | Aluminum |
| Dimensions | 25 x 25 x 6 mm |
| Grooves per mm | 900 |
| Spectral Region | 400-1700 nm |
| Wavelength of Max Efficiency | 800 nm |
| Thickness | 6.0 mm |
| Blazed or Modulation | high modulation |
| Nominal Blaze Wavelength Tolerance | ±25 nm (1. Ordnung, Littrow, typisch) |
| Clear Aperture | 24 x 24 mm |
