What kind of performance characteristics can be expected from a Dickson Grating®?

Dickson Gratings® can easily be designed for almost any spectral range. For instance, a 940 lpmm Dickson Grating® designed for 1525-1565nm will have these high performance characteristics:

• High Dispersion
• Extremely High Efficiency (>90%)
• Extremely Low PDL (<0.25dB)
• Flat Response Across C, S, or L Bands