现代电信技术使得通过光纤传输大量信息成为可能。光栅通过分离光纤中的各个波长来管理信号,从而可以访问信息。Spectrum Scientific 提供了一系列用于电信行业的光栅。
偏振光其电场沿着入射面的称为p偏振,而电场垂直于入射面的称为s偏振。p偏振通常称为横向磁化(TM),s偏振也称为横向电场(TE)。S偏振的电信 gratings 通常由 Spectrum Scientific 优化。
SSI所有的电信光栅都提供具有高反射率的金涂层,优化用于近红外。
Spectrum Scientific 提供各种标准光栅,然而,如果SSI没有符合您要求的光栅,SSI可以为您定制批量或 OEM 生产的光栅。
Spectrum Scientific 1200-1550-025-S光栅规格:
| Peak Efficiency (%) | 94% (S Pol) |
| Wavelength Range (nm) | 1550 – 1650 (S Pol) |
| Coating | Gold |
| Size (mm) | 25.0 x 25.0 x 6 |
| Lead Time | 2-4 Wks |
| Efficiency Curve | Efficiency Link |
Spectrum Scientific 1480-1100-012-S光栅规格:
| Peak Efficiency (%) | 94% (S Pol) |
| Wavelength Range (nm) | 900 – 1200 (S Pol) |
| Coating | Gold |
| Size (mm) | 12.5 x 12.5 x 6 |
| Lead Time | 2-4 Wks |
| Efficiency Curve | Efficiency Link |
Spectrum Scientific 1740-1053-012-S光栅规格:
| Peak Efficiency (%) | 94% (S Pol) |
| Wavelength Range (nm) | 550-1145 |
| Coating | Gold |
| Size (mm) | 12.5 x 12.5 x 6 |
| Lead Time | 2-4 Wks |
| Efficiency Curve | Efficiency Link |
Spectrum Scientific 2322-300-012-P光栅规格:
| Peak Efficiency (%) | 90% (P Pol) |
| Wavelength Range (nm) | 280 – 325 (P Pol) |
| Coating | Gold |
| Size (mm) | 12.5 x 12.5 x 6 |
| Lead Time | 2-4 Wks |
| Efficiency Curve | Efficiency Link |