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The spectral composition of light is measured by a multi-channel spectrometer over a broad spectrum of wavelengths. It has the ability to dissect the light into its constituent parts and gauge each one’s intensity.
An entry slit, a diffraction grating, and a detector array are the three major parts of a spectrometer. The diffraction grating separates the light into its constituent wavelengths while the entrance slit directs the light into the spectrometer. The intensity of the light at each wavelength is then measured by the detector array.
The detector array in a multi-channel spectrometer is made up of numerous separate detectors, each of which is able to gauge the brightness of light at a particular wavelength.
This enables the spectrometer to simultaneously measure light intensity over a variety of wavelengths, giving a more in-depth view of the spectral content of the light being investigated.
Several fields, including astronomy, chemistry, and materials research, use multi-channel spectrometers. They are especially helpful when it’s necessary to swiftly and correctly assess the spectral composition of light across a wide range of wavelengths.
A flat-field image spectrograph with high throughput uses multi-channel spectrometers. Along the input slit of the imaging spectrograph, several input fibers are aligned, each of which stands for a separate signal channel.
Global multi channel spectrometer market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
A new multi-channel version of the electrochemical impedance spectrometer EIS-Meter is included. With the new multi-channel version, up to 12 channels can monitor synchronous impedance simultaneously.
This enables measuring the impedance spectra of multiple cells concurrently in a fuel cell stack or an electrolysis stack very convenient.
The electrochemical activities, such as charge transfer processes or mass transport processes, of the individual cells in the stack can be examined, particularly during dynamic tests, such as start-stop or dynamic drive cycles.
Particularly important cells, such as the cells at the end plates, can be viewed separately because to the multi-channel architecture.
