Focal Spot Analyzer

Measure how focal distance shifts with power

Measure your laser beam power distribution and focal spot size of wavelengths from 266 – 1100nm. The average power can be from <1 to 400 Watts and the focal spot can be as small as 25µm. The FSA can also be used to measure how the focal spot shifts with power during its critical start-up phase.
The FSA includes; choice of high resolution camera, 2 beam splitters, a removable beam block on the 2nd splitter, and user selectable attenuation filters prior to the beam entering the camera.

Specification

Datasheet

Wavelengths190-1100nm
Beam Sizes37μm - 5.3mm
InterfaceUSB 3.0
Sensor TypeSilicon CCD
Compatible Light SourcesCW, Pulsed
Active Area5.3mm x 7.1mm

Elements1928 x 1448
Effective Pixel Pitch3.69µm
Dynamic Range56dB
Frame Rate at Full Resolution13 fps
ComplianceCE, China RoHS

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P/N SP90482

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P/N SP90483

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Request a Quote
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Request a Quote