Product Description
1200 Grooves/mm Ruled Diffraction Grating
This precision ruled grating is optimized for dispersing light in spectroscopic and laser applications.
Key Specifications:
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Groove Density: 1200 grooves/mm
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Dimensions: 25mm × 25mm × 6mm
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Blaze Wavelength: 750nm
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Material: Glass substrate with aluminum coating
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Efficiency: >70% at blaze wavelength
Condition:
✅ NEW IN PROTECTIVE PACKAGING
✅ SURFACE INSPECTED (No visible defects)
✅ EDGE CHIPS <0.5mm (If present)
Applications:
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Spectrometer calibration
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Laser tuning systems
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Physics education
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Wavelength measurement



