The RHL980 fluorescence laser is a stable-spectrum laser designed for fluorescence spectroscopy applications. It provides the narrow linewidth, spectral stability, and power stability required for accurate fluorescence spectral analysis.
Food Safety Inspection
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Specification
Name Software-Controlled Laser Manual-Controlled Laser Appearance 
Model RHL980-50US RHL980-50UF RHL980-50HS RHL980-50HF Output interface SMA FC SMA FC Dimensions 73×73×46mm 191×149×60 mm Weight 356g 2kg Supply voltage 5V/4A 12V/2A Central wavelength 976 ±3nm Spectral linewidth ＜2 nm Laser power 10~500mW (adjustable) Power stability ＜3% P-P (2hrs) Lifetime 10,000 hrs Warm-up time 15min Operating temperature 0～40℃ Operating humidity 5～80%
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Dimensional drawing
RHL980 Software-Controlled Laser
RHL980 Manual-Controlled Laser
RHL980 Manual-Controlled Laser
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Stability test
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Application
Rare-Earth Luminescent Materials
The RHL980 laser can precisely measure the luminescent properties of rare-earth materials, providing essential data for material design and synthesis. It is suitable for use in biomedicine, anti-counterfeiting technology, lighting and display, new energy, and environmental monitoring.
The RHL980 laser can precisely measure the luminescent properties of rare-earth materials, providing essential data for material design and synthesis. It is suitable for use in biomedicine, anti-counterfeiting technology, lighting and display, new energy, and environmental monitoring.
Spectra of rare-earth nanoparticles doped with different tm concentrations
Food Safety Inspection
The 980 nm fluorescence laser can excite fluorescent substances in food samples and detect changes in their emission signals, allowing rapid and accurate assessment of food safety and quality. It can identify and quantify additives such as preservatives and dyes, as well as enable fast detection of microorganisms like bacteria and fungi in food.
Upconversion fluorescence spectra of milk under different ampicillin concentrations