Frequently Asked Questions

The center wavelength of the reflection gratings is 1064 nm.

The diffraction efficiency of the gratings is at least 98.0%.

The grating period is 575 nm and the line density is 1739.1 lines per millimeter.

The angle of incidence range for these gratings is 60° to 79°.

The substrate material used is fused silica, specifically Heraeus Suprasil 3002.

Yes, the grating sizes can be customized to meet specific demands, ranging from 12 x 10 mm to 132 x 67 mm.

These gratings support TE (s-polarization).

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