NFScan
High-Power Diverging Beam Profiler
Description
USB3.1 real-time high-power (up to 500W) camera-based diverging beam profiler & metrology tool.
Continuously captures and analyzes both the near-field and far-field images for small (<1mm diameter)
diverging sources such as fiber coupled lasers, single emitters, and TO-Cans.
Measurements
- Axial and radial measurements for both near-field and far-field
- Far-field center, widths, aspect ratio, and power distribution with NA
- Near-field center, widths, aspect ratio, core/cladding power, and power distribution with radius
Applications
- High-intensity source inspection and characterization
- Real-time optical assembly optimization
Interfacing
- PC-based. Can be used standalone or with an existing application via .NET interface
- Optical taps for connecting other instruments (photodiodes/spectrometers)
- Water-cooled, with included flow switch for interlocking
Other Features
- Superior dynamic range of 48 dB
- Continuous or pulse mode operation
Technical Specs
- Maximum input power (CW): 500W
- Minimum input power (CW): <0.1W
- Maximum input NA: 0.30
- Maximum source diameter: ~1mm
- Operating wavelengths: 400-1050nm (Other custom wavelength ranges available)
- General purpose optical outputs (SMA): 4
- Other Outputs:
- 2 Optical fiber light taps for exterior instrumentation
- Photodiode output
- Internal water flow switch relay contact
- Dimensions: 250mm W x 325mm D x 250mm H