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Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings

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Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings

Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings

Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings 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

Common Specifications

Construction:
Ruled Grating
Thickness (mm):
6.00 ±0.5
Groove Spacing Tolerance (%):
<0.05
Coating:
Aluminium
Substrate:
Float Glass
Spectral Order (m):
1

Products

 Groove Density (grooves/mm)   Wavelength Range (nm)   Blaze Wavelength (nm)   Dimensions (mm)   Master Reference   Spectral Order (m)   Compare   Stock Number   Price  Buy
75 7000 - 16000 10000 12.5 x 25.0 1104 1
75 7000 - 16000 10000 12.7 x 12.7 1104 1
75 7000 - 16000 10000 25.0 x 25.0 1104 1
150 200 - 900 300 12.5 x 12.5 1524 1
150 200 - 900 300 25.0 x 25.0 1524 1
300 450 - 1400 760 12.5 x 12.5 1451 1
300 1000 - 5000 3000 12.5 x 25.0 1156 1
300 1000 - 5000 3000 12.7 x 12.7 1156 1
300 750 - 2000 1200 25.0 x 25.0 0938 1
300 1000 - 5000 3000 25.0 x 25.0 1156 1
300 750 - 2000 1200 12.5 x 12.5 0938 1
300 700 - 1000 1700 12.5 x 12.5 0891 1
300 450 - 1400 760 25.0 x 25.0 1451 1
300 700 - 1000 1700 25.0 x 25.0 0891 1
400 800 - 1800 1300 12.5 x 12.5 0986 1
400 800 - 1800 1300 25.0 x 25.0 0986 1
500 350 - 1200 560 12.5 x 12.5 1350 1
500 350 - 1200 560 25.0 x 25.0 1350 1
600 1000 - 2400 1850 12.5 x 12.5 0951 1
600 350 - 800 500 12.5 x 25.0 1670 1
600 350 - 800 500 12.7 x 12.7 1267 1
600 350 - 800 500 25.0 x 25.0 1267 1
600 1000 - 2400 1850 25.0 x 25.0 0951 1
1200 250 - 1000 300 12.5 x 12.5 0990 1
1200 200 - 1600 400 12.5 x 12.5 1264 1
1200 450 - 1500 750 12.5 x 12.5 2917 1
1200 500 - 1500 900 12.5 x 12.5 MR224 1
1200 175 - 400 250 12.7 x 12.7 2840 1
600 700 - 1600 1000 12.7 x 12.7 3017 1
1200 175 - 400 250 12.5 x 25.0 2840 1
600 700 - 1600 1000 12.5 x 25.0 3017 1
1200 175 - 400 250 25.0 x 25.0 2840 1
1200 200 - 1200 300 25.0 x 25.0 0990 1
1200 200 - 1600 400 25.0 x 25.0 1264 1
1200 450 - 1500 750 25.0 x 25.0 2917 1
1200 500 - 1500 900 25.0 x 25.0 MR224 1
600 700 - 1600 1000 25.0 x 25.0 3017 1

Product Details

Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings are designed for consistent, predictable performance. The gratings are manufactured from highly accurate masters to provide a high level of repeatability to simplify OEM system designs by reducing the need for tedious alignment adjustments. With λ/4 reflected wavefronts and up to 90% diffraction efficiency, these gratings are specified to meet the needs of the most demanding applications such as high-resolution spectroscopy. Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings feature bare aluminum coatings, allowing for options that range from 250 to 10,000nm with excellent peak efficiencies. Custom sizes available on request.

Note: The surface of these gratings is very sensitive and should never be touched when handling the optic. If cleaning is required to remove dust particles, non-contact cleaning using clean compressed air is recommended.

Technical Information

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