Focal Spot Analyzer

Captures the beam size, shape and profile at focus

Description:

Measure your laser laser beam focus and 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 44µm. The FSA can also be used to measure how the focal spot shifts with power during its critical start-up phase.
The FSA is a combination of a camera, Beam Splitter, neutral density filters and a BeamGage software.

FSA gives the ability to analyze a focus spot laser beam
Image focal spots down to 44μm in size
For laser powers up to 400W¹ (additional external ND filters required)
Can measure systems with focal length as short as 73mm² (exact path length distance within the assembly will be NIST/National Lab calibrated and includes a calibration certificate +/-50µm)
Produces undistorted sample of laser under test
Adjustable attenuation maximizes system dynamic range
Up to 1 x 10^-10 attenuation available (without external filters)
Analyzer includes camera, attenuation, BeamGage software and calibration certificate

¹ For Gaussian beam diameter <1/2 the clear aperture and depending on ND filter and camera saturation limits the maximum power may be as high as 1000W.
² Using beam expanders, focal spots as small as 10μm can be measured and calibrated, Ask your Ophir representative about special calibrated focal spot analyzers

Specification

Datasheet

Wavelengths190-1100nm
Beam Sizes44μm - 5.3mm
InterfaceUSB 3.0
Sensor TypeSilicon CCD
Compatible Light SourcesCW, Pulsed
Active Area5.3mm x 7.1mm

Elements1624 X 1224
Effective Pixel Pitch4.4µm
Dynamic Range60dB
Frame Rate at Full Resolution15 fps
ComplianceCE, UKCA, China RoHS

Need help finding the right beam profiler? Try our Beam Profiler Finder

Ordering

FSA-BGP-UV-SP920s

P/N SP90595

LBS-300s-UV beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1/1.8” format 1624X1224 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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FSA-BGP-VIS-SP920s

P/N SP90597

LBS-300s-VIS beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1/1.8” format 1624X1224 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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FSA-BGP-NIR-SP920s

P/N SP90599

LBS-300s-NIR beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1/1.8” format 1624X1224 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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FSA-BGP-BB-SP920s

P/N SP90601

LBS-300s-BB beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1/1.8” format 1624X1224 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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FSA-BGS-UV-SP920s

P/N SP90596

LBS-300s-UV beam splitter & neutral density filters combo + BeamGage Standard software, software license, 1/1.8” format 1624X1224 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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FSA-BGS-VIS-SP920s

P/N SP90598

LBS-300s-VIS beam splitter & neutral density filters combo + BeamGage Standard software, software license, 1/1.8” format 1624X1224 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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FSA-BGS-NIR-SP920s

P/N SP90600

LBS-300s-NIR beam splitter & neutral density filters combo + BeamGage Standard software, software license, 1/1.8” format 1624X1224 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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FSA-BGS-BB-SP920s

P/N SP90602

LBS-300s-BB beam splitter & neutral density filters combo + BeamGage Standard software, software license, 1/1.8” format 1624X1224 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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BGS-LBS-300s-UV-CAL-LT665

P/N SP90477

LBS-300s-UV beam splitter & neutral density filters combo + BeamGage Standard software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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BGS-LBS-300s-VIS-CAL-LT665

P/N SP90478

LBS-300s-VIS beam splitter & neutral density filters combo + BeamGage Standard software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
Request a Quote
BGS-LBS-300s-NIR-CAL-LT665

P/N SP90479

LBS-300s-NIR beam splitter & neutral density filters combo + BeamGage Standard software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
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BGS-LBS-300s-BB-CAL-LT665

P/N SP90480

LBS-300s-BB beam splitter & neutral density filters combo + BeamGage Standard software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
Request a Quote
BGP-LBS-300s-UV-CAL-LT665

P/N SP90481

LBS-300s-UV beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1" format 2752X2192 pixel camera pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
Request a Quote
BGP-LBS-300s-VIS-CAL-LT665

P/N SP90482

LBS-300s-VIS beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
Request a Quote
BGP-LBS-300s-NIR-CAL-LT665

P/N SP90483

LBS-300s-NIR beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
Request a Quote
BGP-LBS-300s-BB-CAL-LT665

P/N SP90484

LBS-300s-BB beam splitter & neutral density filters combo + BeamGage Professional software, software license, 1" format 2752X2192 pixel camera + NIST/National Lab traceable calibrated path length from top of unit to CCD array. Comes with USB cable and 3 ND filters.
Request a Quote