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Coherent LM-1000 Laser Power Sensor

Updated:2024-10-31

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  • Brand: Coherent
  • Model: LM-1000
  • Description: This BeamFinder sensor is terminated in a SmartSensor DB25 cable and is directly compatible with LabMax-TOP, LabMax-TO and LabMax-Pro SSIM meters. A Thermal SmartSensor Adapter PN 1056827 is required
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Product Details

Coherent LM-1000 Laser Power Sensor Description:

Datasheet

This BeamFinder sensor is terminated in a SmartSensor DB25 cable and is directly compatible with LabMax-TOP, LabMax-TO and LabMax-Pro SSIM meters. A Thermal SmartSensor Adapter PN 1056827 is required to use this sensor with FieldMate, FieldMaxII-TOP and FieldMaxII-TO meters.

USB-direct (PN 1174268) and RS232-direct (PN 1180872) models are available.

These unique position sensing thermopiles display the position of the incident beam on the sensor disk, in addition to measuring power when used with the LabMax and LabMax-Pro meters. This information allows the user to safely and precisely align the sensor and the beam being measured. This is particularly useful for non-visible beams.

Water-cooled thermopile for measuring lasers up to 1000W with beam position measurement.

Key Features:

100W to 1000W range

38 mm diameter active area

Beam position measurement

Spectrally flat broadband coating

Compact OEM sensor

0.25 to 10.6 µm spectral range

Water-cooled

ISO 17025 accredited

Specifications

Cable Type
LM DB-25
Cooling Type
Water
Power Range
100W to 1000W
Active Area Diameter
38 mm
Detector Coating
Broadband
Noise Equivalent Power (milliwatts)
20
Wavelength Range (micrometers)
0.25 to 10.6
Maximum Power Density (kilowatts per square centimeter)
1 to 2.5
Maximum Energy Density (millijoules per square centimeter)
600, 1064 nm, 10 ns
Response Time, Speed-up On, 0% to 95% (seconds)
4
Window
None
Diffuser
None
Calibration Uncertainty (%)(k=2)
±5
Power Linearity (%)
±1
Spectral Compensation Accuracy (%)
±1.5
Calibration Wavelength (nanometers)
10600
Cable Length (meters)
6

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