SO-GR03 SERIES
SO-GR03 Transmission Diffraction Grating provides in-line spectral dispersion through a transmissive substrate for compact spectrometers, teaching systems and wavelength-separation modules.
Product Overview
Select a Model
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Engineering Guidance
Choose groove geometry around dispersion and usable efficiency
Diffraction behavior
The listed geometry and pattern data should be evaluated with the complete optical system; groove, feature and calibration specifications cannot be inferred from outside dimensions alone.
Selection and system geometry
Choose substrate, groove density and optimized band together, then calculate the diffraction angle for the intended order and wavelength.
Need a different diameter, tolerance or coating?
Custom substrate materials, dimensions, angular tolerances and coating bands can be reviewed for prototype and production quantities.
Technical Resources
Related engineering articles
Selection notes and practical guidance matched to this product family.
CANAL GLASS SHOP
TECHNICAL RESOURCE
TECHNICAL RESOURCE
How Groove Density Controls Spectral Dispersion
Relate groove frequency, wavelength and diffraction angle when defining a spectrometer layout.
CANAL GLASS SHOP
TECHNICAL RESOURCE
TECHNICAL RESOURCE
Ruled, Holographic and Transmission Gratings Compared
Compare efficiency, stray light, optical geometry and packaging across common grating types.
CANAL GLASS SHOP
TECHNICAL RESOURCE
TECHNICAL RESOURCE
Reading Blaze Wavelength, Diffraction Order and Efficiency
Match blaze condition and usable order to the required spectral band and detector geometry.
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