Ruled Plane Grating 510 30
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Ships from:
United States
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Sold by:
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On FindLight:
since 2016
Description
HORIBA Jobin Yvon has produced a wide range of ruled master gratings from which we manufacture high precision replicas. Dimensions of our high-precision replica gratings typically range from 25x25 mm up to 120x140 mm.
Ruled Plane Grating 510 30
Specifications |
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|---|---|
| Groove Density: | 120 l/mm |
| Blaze Wavelength: | 2500 nm |
| Substrate Material: | Custom, Metallic, ULE, Zerodur, Fused Silica, NBK7, Pyrex |
| Dimension (Length): | 110 mm |
| Dimension (Height): | 110 mm |
| Dimension (Thickness): | 16 mm |
Applications
Monochromators and Spectrographs
Raman Spectrometers
Spectroscopy
Beam isolation
Frequently Asked Questions
The efficiency performance varies depending on the specific grating. Efficiency curves are provided for three different gratings in the datasheet, but these are absolute theoretical efficiencies and do not indicate grating specifications.
The blaze angle is given by the formula 2a sinα= kλB, where a is the groove spacing, k is the diffraction order (usually k=1) and λB is the blaze wavelength (in Littrow configuration). The blaze angle is indicated on page 35.
Ruled plane gratings are used in monochromators and spectrographs, Raman spectrometers, spectroscopy, and beam isolation.
The custom master ruled gratings for CO2 lasers are made of stainless steel substrate material and have a gold coating.
The dimensions of the high-precision replica gratings typically range from 25x25 mm up to 120x140 mm.