Система профилирования луча для аддитивного производства

BeamCheck - это интегрированная лазерная измерительная система, предназначенная для измерения параметров высокомощного лазерного излучения для лазерных систем. BeamCheck включает в себя камеру CCD для пространственных измерений и NIST-прослеживаемый датчик мощности, который обеспечивает полный анализ профиля плотности мощности лазера. Камера расположена непосредственно у источника излучения, для более точного моделирования плотности мощности лазерного луча. Расщепитель луча направляет небольшой процент луча на камеру, в то время как большая часть луча направлена на встроенный датчик мощности. Из этих измерений можно получить точный размер пятна пучка и плотность мощности.


Beam check measures:

  • Focal spot size at the build plane
  • Laser power at the build plane
  • Laser power density at the build plane
  • Changes in spot size & power density over time

Additive manufacturing has restructured how prototype, developmental and advanced design mechanical components are made. Direct Laser Melting, Selective Laser Sintering or 3D metal Printing is quickly becoming the standard for designs that could not be fabricated with traditional metal removing techniques. To create consistent, strong structures using laser-based additive manufacturing processes that meet flyable DOD standards or FDA requirements, the metallurgy must be consistent, and a laser beam of known dimension, power density and focal spot location is required. Quality 3D laser printed processes require a laser delivering the correct amount of power, distributed correctly and focused at the correct location. To insure consistent and structurally sound parts these parameters should be directly measured before and after any critical part is made.


  • 1060-1080nm
  • 37µm-3.5mm
  • 0.1-600 Watts
  • to >3MW/CM²
  • 200mm- >400mm
  • CE, UKCA, China RoHS
Need help finding the right beam profiler? Try our Beam Profiler Finder


  • BeamCheck


    Fully integrated and NIST calibrated system including: LBS-300 beam splitter, SP928 camera, BeamGage Standard software, software license,FL600A-LP2-65 power meter and JUNO smart sensor to USB adaptor. User must supply the PC.

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  • BeamGage StandardBeamGage Standard
    BeamGage Standard is our full-function software with an extensive set of ISO quantitative measurement, our patented Ultracal™ algorithm for the highest accuracy measurements in the industry.



BeamCheck BeamCheck

Ophir-Spiricon introduces BeamCheck, the laser additive manufacturing quality assurance measuring device.


Tutorials and Articles

Sensor Fusion Enables Comprehensive Analysis of Laser Processing in Additive Manufacturing

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White Paper – Keeping Your Additive Manufacturing Laser in Spec

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Laser Measurements in Materials Processing: How and When They Absolutely, Positively Must Be Made

19th century British physicist and engineer William Thomson, 1st Baron Kelvin, was the first to say, “If you can’t measure it, you can’t improve it.” When applying this principle to improving laser-based processes, there are a variety of parameters that must be measured. Given the continuously rising power of laser systems in material processing, the requirements for measurement systems are more challenging than ever. Which technologies are available to measure high-power lasers? How often should they be measured? What measurements should be tracked? When this data is collected, what should be done with it? Прочитать подробнее…