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Richardson Gratings™

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Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings New
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Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings
  • 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 New
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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 New
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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 New
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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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