Everfine
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LBSA Series Laser Beam Size Analyzer
Suitable for Measurement and Analysis of Large-Spot and Divergence Laser Beams
Typical application scenarios
LBSA is applicable to the measurement of the relative power density distribution of laser beams for various near-infrared lasers, and is used to calculate the beam width, beam divergence angle and spot uniformity accordingly.
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Main characteristics
1. Beam Quality Analysis for UV‑VIS‑NIR Lasers
It can measure the relative power density distribution of various lasers in the wavelength range 200–1100 nm (UV, visible to near‑infrared), and calculate optical characteristics such as centroid position, beam divergence angle, beam width, ellipticity, beam uniformity, and spot uniformity.
2. Capable of Measuring Larger Spot Sizes and Divergence Angles
Suitable for measurement of large‑spot and large‑divergence‑angle beams, with a maximum measurable spot size of 50.0 mm.
3. Wide Power Density Range
The system can handle up to 30 W/cm² @ 635 nm (CW), accommodating testing requirements for a wider range of products.
4. High Pixel Resolution
The core host of the laser beam profiler features a pixel resolution of over 50 million, enabling high‑resolution measurement for lasers of various sizes.
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