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🌈 Holographic Laser Spectrograph

🌈 Holographic Laser Spectrograph

Optical spectrometer bench. High-density holographic diffraction grating disperses atomic gas emission into discrete quantum spectral fingerprints.

DIFFRACTION FORMULA: d · sin(θ) = m · λ Linear Dispersion: 1.2 nm/mm
Grating Pitch (d)
1,667 nm (600 l/mm)
Primary Spectral Peak
H-Alpha: 656.3 nm
Order (m)
m = +1 First Order
Grating Groove Density 600 lines/mm
Spectrometer Slit Width 25 μm

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