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PC1699
Details
| Description of the design | Input Coupler |
| Type | Mirror |
| Subtype | DM (dispersive mirror) |
| Nominal GDD | -300 fs2 |
| First working range | |
| Central wavelength | 2125 nm |
| Spectral working range low end | 1500 nm |
| Spectral working range high end | 2750 nm |
| Maximum reflectance | - |
| Minimum reflectance | 99 % |
| Angle of Incidence in degrees | 3 ° |
| Angle of Incidence in degrees (double-angle) | 3 ° |
| Polarization regime (primary spectral range) | p,s |
| Spectral category | IR |
| Minimum transmission | - |
| Second working range | |
| Second spectral working range low end | 1500 nm |
| Second spectral working range high end | 1600 nm |
| Minimum reflectance | 5 % |
| Polarization regime (second working range) | p,s |
| Minimum transmittance | 95 % |