The 808nm fluorescence laser is widely used in biological analysis, medical instruments, material inspection, fluorescence excitation, and architectural measurement. It features high stability and high output power, providing a reliable excitation source for fluorescence and material-related applications.
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Specification
Name Software-Controlled Laser Manual-Controlled Laser Appearance 
Model RHL808-300US RHL808-300UF RHL808-300HS RHL808-300HF 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 808 ±3nm Spectral linewidth ＜2 nm Laser power 10~3000mW (adjustable) Power stability ＜3% P-P (2hrs) Lifetime 5,000 hrs Warm-up time 15min Operating temperature 0～45℃ Operating humidity 5～80%
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Dimensional drawing
RHL808 Software-Controlled Laser
RHL808 Manual-Controlled Laser
RHL808 Manual-Controlled Laser
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Stability test
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Application
Materials Science Research
The 808nm fluorescence laser can serve as an excitation light source for fluorescence spectroscopy, enabling the study of internal structure and compositional distribution of materials. It provides accurate and in-depth data support for material science research and plays a key role in material processing, characterization, rapid component analysis, and non-destructive testing due to its high power, stability, and excellent spectral performance.
PL and PLE spectra of Ca8.98MgLi(PO₄)₇:0.02Pr³⁺
The 808nm fluorescence laser can serve as an excitation light source for fluorescence spectroscopy, enabling the study of internal structure and compositional distribution of materials. It provides accurate and in-depth data support for material science research and plays a key role in material processing, characterization, rapid component analysis, and non-destructive testing due to its high power, stability, and excellent spectral performance.
PL and PLE spectra of Ca8.98MgLi(PO₄)₇:0.02Pr³⁺