Ophir BGS-USB3-SP932U (SP90606) high-speed USB 3.0 laser beam analyzer, global shutter CMOS, 24fps real-time imaging, 3.45 μ m pixel pitch, dynamic range 72dB, equipped with Blooming Correction algorithm to suppress near-infrared tailing, widely used in material processing, medical laser and optical detection. Beam analyzer, laser spot quality analysis, camera sensor
Product Overview
Ophir BGS-USB3-SP932U (model SP90606) is a high-performance USB 3.0 beam quality analysis camera under the Ophir brand in Israel. It integrates high-resolution silicon CMOS sensors and BeamGage professional analysis software, designed specifically for measuring the spot shape, intensity distribution, and focal point parameters of lasers in the ultraviolet, visible, and near-infrared bands. The device has a compact structure, is plug and play compatible with Windows 10 64 bit systems, and can quickly build laser online detection and laboratory analysis systems.
core strengths
Adopting 2048 × 1536 pixel high-resolution CMOS, with a pixel spacing of 3.45 μ m and an effective imaging area of 7.06 × 5.3mm, it can clearly capture small spot details; The global shutter design supports 24fps full resolution real-time imaging and is compatible with continuous wave and pulsed laser measurements. Built in Blooming Correction algorithm effectively suppresses trailing spots in the near-infrared (1000-1100nm) band, ensuring measurement accuracy. USB 3.0 interface for high-speed transmission, compatible with plug and play, paired with BeamGage software to output key parameters such as spot diameter, ellipticity, M ² factor, and focal position with just one click, meeting ISO standard testing requirements.
Scope of application
Widely used in laser material processing, medical beauty lasers, scientific research optical experiments, laser research and quality inspection, optical system calibration and other scenarios, it is the core equipment for characterizing the quality of laser beams.
Technical Specifications Table
| parameter |
specification |
| model |
BGS-USB3-SP932U(SP90606) |
| sensor type |
Silicon CMOS (Global Shutter) |
| resolution |
2048 × 1536 pixels |
| pixel pitch |
3.45μm×3.45μm |
| wavelength range |
190–1100nm(UV/VIS/NIR) |
| Beam size range |
34.5μm–5.3mm |
| dynamic range |
72dB |
| frame rate |
24fps (full resolution) |
| interface |
USB3.0(5Gbps) |
| Compatible with light sources |
Continuous wave (CW), pulse |
| size |
45×45×22.5mm |
| Operating Temperature |
0–50℃ |
| supporting software |
BeamGage Standard/Professional |


Beam analyzer, laser spot quality analysis, camera sensor Beam analyzer, laser spot quality analysis, camera sensor