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Innovative Beam Profiler (1/1.2") with integrated Filter Wheel.

Basic Version without Filter Wheel also available.


The BeamOn U3-E, due to its special features, is actually a total measuring station for various laser beams.  

Its high resolution detector of 2.35 MegaPixels has 16 bit dynamic range and a spectral response of 350-1350 nm.

By a full set of attachments, the versatility of the device is greatly improved, allowing measurement of high and low power lasers as well as large and very small beams.

Advances in USB bandwidth provide a high refreshment rate of measured beam. For extreme power levels, a pressurized air-cooled beam sampler is easily attached to provide measurements of laser beams of a few kilowatts.


BeamOn U3 Beam Profiling Profiler Laser Duma Optronics ビーム プロファイル計測 プロファイリング プロファイラー レーザー USB3.0 マルチ ビーム 解析 vcsel

The application program is compatible with Windows 7/8/10 OS (32 & 64 bit). For custom integration, an SDK package software is offered as standard.

Ordering Information

​The system comes with a camera, a post, a built-in filter wheel with 3xND filters in housing (ND8,ND200,ND1000), software and user manual on CD / Flash Drive, carrying case.


BeamOn-U3-VIS-NIR: 350-1350 nm


Additional accessories:

ND-Filters:  2mm thick ND filter in mount, select type.

IR Edge Filter:  2.5 thick, passing over 1100nm.

SAM3-A:  Attachment for high power lasers attenuation (up to 20W).

SAM3-A-HP:  Attachment for high power lasers attenuation (up to 1kW)
RDC Attachment for beam reducer (ratio 2X1).

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