Large-aperture beam profiler [50 mm / For near infrared]
LBP-B50NIR-G
This is the product page for the LBP-B50NIR-G large-aperture, high-power beam profiler. The LBP-B50NIR-G is based on the standard large-aperture beam profiler LBP-B50VIS-U in the series and is designed for beam measurement and analysis in the near-infrared region. It supports measurement wavelengths ranging from 950 nm to 1700 nm, a beam diameter of 50 mm × 50 mm, and laser power densities up to 100 W/cm².
Features
- Light receiving surface dimensions: 50 mm × 50 mm
- Optical resolution: approx. 450 μm
- Measurement wavelength range: 950 nm – 1700 nm
- Laser measurement up to high output is possible (0.1 W/cm2 to 100 W/cm2).
- With a function to reduce speckle (sparkling light and dark spots)
- Beam profiler analysis app(LaseView )included

specification
Light receiving surface size | 50mm × 50mm |
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Optical resolution | Around 400 μm(※1) |
Measurement wavelength range | 950 – 1700 nm(Focus is made with 1310 nm) |
Power supply | 12V, 10W or less(Supplied from the included AC adapter) |
Size(mm) | W195 × H83 × D196(Excluding stand, cable and AC adapter) |
Weight | 2.5 kg or less(Excluding stand, cable and AC adapter) |
Software | Comply with LaseView |
Remark |
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Price | contact us |
Lead time | contact us |
※ 1 Typically, the resolution as specified is obtained over the entire light-receiving surface. However, the inspection before shipment is limited to the center.