Aug
28
Aug
28
How does a grating spectrometer work?
A grating spectrometer analyzes light by dispersing it into different wavelengths using a diffraction grating. This process produces a spectral image that is detected and recorded. Key features include resolution, wavelength range, optical channels, signal-to-noise ratio, sampling rate, and temperature stability. It is widely used for spectral analysis, material identification, and measuring light parameters in various scientific and industrial applications.
Nov
23
The Importance of Dynamic Range and Signal to Noise Ratio in Spectrometers
Spectrometer performance standards can be difficult to explain, although common vocabulary can help. In this technical tip, we considered two important but often misunderstood terms: dynamic range and signal-to-noise ratio.
Nov
17
Nov
17
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