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Aug 28
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Solution | Example of Visible-Near Infrared (Vis-NIR) Fiber Optic Spectrometer in Transmittance Applications

This article presents a cost-effective Vis-NIR spectrometer using a CMOS sensor, covering 200-1100 nm with 2.0 nm resolution. It details the device's design and application in measuring transmittance in glass samples using Optosky's ATP2400 spectrometer, highlighting its precision and reliability.

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Aug 28
media

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.

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Nov 23
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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.

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Nov 17

【Video】How Does a Spectrometer Work ?


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Nov 17

【Video】How to Develop Spectroscopy Solution-Understand the Spectrometer


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