HORIBA Scientific proposes large size Transmission Holographic Fused Silica Etched (FSE) gratings or Ruled blazed reflection gratings for Astronomy.
Both technologies offer a very high efficiency, low polarization dependence and low angular sensitivity.
Features
Holographic Transmission Etched Gratings |
Ruled Blazed Reflexion Gratings |
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Specifications
To help us to check the feasibility of your grating, please share the grating specifications :
ㆍ Grating type (transmission or reflexion)
ㆍ Substrate size
ㆍ Useful area
ㆍ Groove density
ㆍ Expected efficiency
ㆍ Wavefront quality
ㆍ Spectral range
ㆍ Angle of incidence
ㆍ Environmental conditions