Medium Power Thermal Sensors – 100mW to 300W

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Apertures from 50 to 65 mm. Sensors for larger beams and higher powers. Compact sensors for intermittent use.

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L40(250)A-BB-50
P/N 7Z07110
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ApertureØ50mm

Spectral Range0.19-11µm

Power Range300mW-250W

Energy Range100mJ-4000J

Dimensions90 L x 90 W x 33 D (mm)
The L40(250)A-BB-50 is a general purpose thermal power/energy laser measurement sensor with a 50mm aperture. It can measure from 300mW to 35W continuously and to 250W intermittently. It can measure energy from 100mJ to 4000J. 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.
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L40(250)A-LP2-50
P/N 7Z02794
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ApertureØ50mm

Spectral Range0.25-2.2µm, 2.94 µm

Power Range300mW-250W

Energy Range100mJ-10,000J

Dimensions90 L x 90 W x 33 D (mm)
The L40(250)A-LP2-50 is a thermal power/energy laser measurement sensor for high power density and long pulse lasers. It has a 50mm aperture and can measure from 300mW to 40W continuously and to 250W intermittently. It can measure energy from 100mJ to 10,000J. The sensor is able to measure high power lasers of up to 10kW by measuring the energy of 0.3 - 2s exposure to the laser. The high damage threshold LP2 absorber covers the spectral range from 0.25 to 2.2µm and 2.94µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
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L40(500)A-LP2-DIF-35
P/N 7Z02797
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ApertureØ35mm

Spectral Range0.44-2.2µm

Power Range300mW-500W

Energy Range100mJ-2,000J

Dimensions90 L x 90 W x 45 D (mm)
The L40(500)A-LP2-DIF-35 is a thermal power/energy laser measurement sensor for high power density and very small diameters lasers. It has a 35mm aperture and can measure from 300mW to 40W continuously and to 500W intermittently. It can measure energy from 100mJ to 2,000J. The sensor is able to measure high power lasers of up to 4kW with a 3.5mm diameter beams by measuring the energy of 0.4 - 4s exposure to the laser. The high damage threshold LP2 absorber together with the diffuser cover the spectral range from 0.44 to 2.2µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
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L40(200)A-EX-50
P/N 7Z02795
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ApertureØ50mm

Spectral Range0.15-0.7µm, 10.6µm

Power Range300mW-200W

Energy Range100mJ-200J

Dimensions90 L x 90 W x 33 D (mm)
The L40(200)A-EX-50 is a thermal power/energy laser measurement sensor for use with excimer lasers. It has a 50mm aperture and can measure from 300mW to 35W continuously and to 200W intermittently. It can measure energy from 100mJ to 200J. Its EX absorber has a damage threshold of 0.5J/cm² and covers the spectral range from 0.15 - 0.7um and 10.6µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
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L40(150)A-IPL
P/N 7Z02771
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Aperture22x22mm

Spectral Range0.5-1.3µm

Power RangeN.A.

Energy Range100mJ-2,000J

Dimensions90 L x 90 W x 62 D (mm)
L40(150)A-IPL sensor for gel measurements. This sensor is specially designed for measuring pulses from gel coupled IPL dermatological sources. It allows a widely divergent gel coupled beam to go through the unit without back reflections. The sensor has a 22x22mm aperture that can also sample larger sized sources and can measure energy from 100mJ to 2000J. It has the high damage threshold LP2 absorber and covers the spectral range from 0.5 to 1.3µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
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L50(250)A-BB-50
P/N 7Z07109
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ApertureØ50mm

Spectral Range0.19-11µm

Power Range300mW-250W

Energy Range100mJ-4000J

Dimensions100 L x 100 W x 39 D (mm)
The L50(250)A-BB-50 is a general purpose thermal power/energy laser measurement sensor with a 50mm aperture. It can measure from 300mW to 50W continuously and to 250W intermittently. It can measure energy from 100mJ to 4000J. 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.
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L50(300)A-BB-65
P/N 7Z07127
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ApertureØ65mm

Spectral Range0.19-11µm

Power Range400mW-300W

Energy Range200mJ-300J

Dimensions120 L x 120 W x 30 D (mm)
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.
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L50(300)A-LP2-65
P/N 7Z02782
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ApertureØ65mm

Spectral Range0.25-2.2µm

Power Range400mW-300W

Energy Range200mJ - 1000J

Dimensions120 L x 120 W x 30 D (mm)
The L50(300)A-LP2-65 is a thermal power/energy laser measurement sensor for high power density and long pulse lasers. This sensor also measures air coupled pulses from IPL dermatological sources. It is similar to the L50(300)A-IPL but does not have the window so is for air coupled sources only. It gives the most accurate measurements for air coupled sources. It has a 65mm aperture and can measure from 400mW to 50W continuously and to 300W intermittently. The sensor can measure energy from 200mJ to 1000J. Its high damage threshold LP2 absorber covers the spectral range from 0.25 to 2.2µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
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L50(300)A-PF-65
P/N 7Z02743
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ApertureØ65mm

Spectral Range0.15-20µm

Power Range400mW-300W

Energy Range200mJ-300J

Dimensions120 L x 120 W x 30 D (mm)
The L50(300)A-PF-65 is a thermal power/energy laser measurement sensor for high peak power pulsed lasers. It has a 65mm aperture and can measure from 400mW to 300W intermittently and to 50W continuously. It measures energy from 200mJ to 300J. It has a damage threshold of up to 3J/cm² for ns pulses and covers the spectral range from 0.15 to 20µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
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L50(300)A-IPL
P/N 7Z02780
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ApertureØ65mm

Spectral Range0.5-1.3µm

Power Range400mW-300W

Energy Range120mJ-1,000J

Dimensions120 L x 120 W x 30 D (mm)
L50(300)A-IPL sensor for air or gel measurements. This sensor measures pulses from IPL dermatological sources. It has a 65mm aperture with a glass window allowing measurement thru air or using gel. It can measure energy from 120mJ to 1000J. It has the high damage threshold LP2 absorber and covers the spectral range from 0.5 to 1.3µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
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L100(500)A-PF-120
P/N 7Z02765
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ApertureØ120mm

Spectral Range0.15-20µm

Power Range1W-500W

Energy Range6J-6000J

DimensionsØ200 W x 35 D (mm)
The L100(500)A-PF-120 is a convection or conduction cooled thermal power/energy laser measurement sensor with the very large aperture of 120mm. It can measure power from 1W to 500W and energy from 6J to 6000J. It has the PF volume absorber and covers the spectral range from 0.15 to 20µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
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