Core technology

Professional manufacturer of intelligent analytical instruments

Dual-lens optical system (patented technology)

The dual-lens optical system consists of an imported high-power fiber-optic output laser, a patented Fourier lens, a filtering lens, a forward detector, and a lateral detector. The fiber-optic interface connects to a high-power fiber laser; the Fourier lens transforms the diverging laser beam into a converging one. The filtering lens primarily eliminates stray light caused by off-axis dispersion, ensuring that the focused light on the optical path is purer, thereby reducing background noise and enhancing the instrument’s accuracy and sensitivity. When the sample under test is illuminated by the laser beam, it generates scattered light signals, making the detection signal stronger and more sensitive. With a purer optical path and lower background noise, measurement accuracy is significantly improved—especially for large particles. The 110mm large-aperture lens broadens the detection angle. Additionally, increasing the number of detectors enhances the resolution.

Dual-lens optical system (patented technology)

The dual-lens optical system consists of an imported high-power fiber-optic output laser, a patented Fourier lens, a filtering lens, a forward detector, and a lateral detector. The fiber optic interface connects to a high-power fiber laser; the Fourier lens transforms the diverging laser beam into a converging one. The filtering lens primarily eliminates stray light caused by off-axis dispersion, ensuring that the converged light on the optical path is purer, thereby reducing background noise and enhancing the instrument's accuracy and sensitivity. When the sample under test is illuminated by the laser beam, it generates scattered light signals, making the detection signal stronger and more sensitive.

Effect

The optical path is purer, and the background value is lower.
Improved measurement accuracy, especially for large particles.
The 110mm large-aperture lens widens the detection angle. The increased number of detectors enhances the resolution.

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