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Original factory packaging
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Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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The L50(300)A-BB-65 is a general purpose thermal power/energy laser measurement sensor with a 65mm aperture. It can measure from 400mW to 50W continuously and to 300W intermittently. It can measure energy from 200mJ to 300J. 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.
L50(300)A-BB-65 Drawing
| Absorber Type | Broadband |
| Aperture | ?65mm |
| Spectral Range | 0.19-11μm |
| Power Range | 400mW-300W |
| Energy Range | 200mJ-300J |
| Dimensions | 120 L x 120 W x 30 D (mm) |
| Max Pulse Energy | 300J |
| Max Average Power Density | 9.5kW/cm2 |
| Response Time | 3 s |
| Max Energy Density (for <100ns) | 0.3J/cm2 |
| Max Energy Density (for 2ms) | 10J/cm2 |
| Max Average Power | 300W |
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