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Stock #85-297
70 212 ₽
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Характеристики
Substrate
—
Fused Silica (Corning 7980)
Type
—
Transmission Diffraction Grating
Wavelength Range (nm)
—
250 - 600
RoHS 2015
—
Compliant
Reach 219
—
Compliant
Construction
—
Blazed Grating
Все характеристики
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Product Family Description
- Multiple Diffraction Angles Available
- UV Grade Fused Silica Substrate
- Ideal for Fixed Grating Applications
Ideal for spectrographs and other compact systems using small detector arrays, UV Transmission Gratings are a simplistic means of dispersing light for fixed grating applications in the 250 – 450nm wavelength range. As incident light strikes the UV Transmission Gratings’ coarse groove spacing, it is dispersed on the opposite side of the grating at a fixed angle. As groove spacing increases, the diffraction angle decreases. UV Transmission Gratings are relatively polarization insensitive and are fairly insensitive to alignment errors.
Handling Gratings: Gratings require special handling, making them prone to fingerprints and aerosols. Gratings should only be handled by the edges. Before attempting to clean a grating, please contact us.
Документы
Substrate
Fused Silica (Corning 7980)
Type
Transmission Diffraction Grating
Wavelength Range (nm)
250 - 600
RoHS 2015
Compliant
Reach 219
Compliant
Construction
Blazed Grating
Thickness (mm)
2.00 ±0.5
Dimensions (mm)
50.00 x 50.00
Length (mm)
50.00
Width (mm)
50.00
Groove Density (grooves/mm)
600
Blaze Angle (°)
22.0
Alignment of Grooves to Edge (°)
±0.5
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