Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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The F50A-BB-18 is a general purpose fan cooled thermal power/energy laser measurement sensor with a 17.5mm aperture. It can measure power from 10mW to 50W and energy from 6mJ to 50J. It has the spectrally flat broadband coating and covers the spectral range from 0.19 to 11μm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
F50A-BB-18 Drawing
| Absorber Type | Broadband |
| Aperture | ?17.5mm |
| Spectral Range | 0.19 – 11μm |
| Power Range | 10mW-50W |
| Energy Range | 6mJ-50J |
| Backscattered Power | N.A. |
| Dimensions | 64 L x 64 W x 78 D (mm) |
| Max Pulse Energy | 50J |
| Max Average Power Density | 17kW/cm2 |
| Response Time | 0.8 s |
| Max Energy Density (for <100ns) | 0.3J/cm2 |
| Max Energy Density (for 2ms) | 2J/cm2 |
| Max Average Power | 50W |
| BeamTrack Functions | N.A. |
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