Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings
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- Excellent Efficiency at Blaze Wavelength and Blaze Angle
- Superior Dimensional Tolerances
- Ideally Suited for Spectroscopic Applications
- Custom Sizes Available
Richardson Gratings™ Echelle Reflective Diffraction Gratings
- Highest Resolving Power and Dispersion
- Low Groove Density for Use in Higher Orders
- Groove Spacing Tolerance <0.05%
- Custom Sizes Available
Richardson Gratings™ High Precision Reflective Holographic Diffraction Gratings
- High Diffraction Efficiency
- Reduced Stray Light and More Accurate Periodicity than Ruled Gratings
- Wavelength Options from UV to NIR Regions Available
- Custom Sizes Available
Richardson Gratings™ High Precision Plane Reflective Gold Diffraction Gratings
- Optimized for use from 350-800nm (500nm) or 700-1600nm (1000nm)
- Available in standard sizes 12.7 x 12.7, 25 x 25 and 30 x 30mm
- Groove Spacing Tolerance <0.05%
- Custom Sizes Available
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