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Coherent PM150X Convectively Cooled Thermopile Sensor

Updated:2024-11-04

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  • Brand: Coherent
  • Model: PM150X
  • Description: This PM150X sensor is a convectively cooled laser power sensor intended for measuring lasers up to 150W. It incorporates a UV absorber coating that is optimized for use at ultraviolet wavelengths. Spe
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Product Details

Coherent PM150X Convectively Cooled Thermopile Sensor Description:

Datasheet

This PM150X sensor is a convectively cooled laser power sensor intended for measuring lasers up to 150W. It incorporates a UV absorber coating that is optimized for use at ultraviolet wavelengths. Spectral compensation is available from 157 nm to 1064 nm.

The sensor is terminated in a SmartSensor DB25 cable and is directly compatible with all power meters in the catalog. A USB-direct model (PN 1263294) is available.

Key Features:

300 mW to 150W range

50 mm diameter active area

UV coating

0.19 to 1 µm spectral range

Convective air-cooled

ISO 17025 accredited

Specifications

Cable Type
PM DB-25
Cooling Type
Air
Power Range
300 mW to 150W
Active Area Diameter
50 mm
Detector Coating
UV
Noise Equivalent Power (milliwatts)
1
Maximum Intermittent Power (watts)(<5 minutes)
300
Long-Pulse Joules Range (joules)
1 to 150
Wavelength Range (micrometers)
0.15 - 1
Maximum Power Density (kilowatts per square centimeter)
6
Maximum Energy Density (millijoules per square centimeter)
600, 1064 nm, 10 ns
Response Time, Speed-up On, 0% to 95% (seconds)
5
Window
None
Diffuser
None
Calibration Uncertainty (%)(k=2)
±1
Power Linearity (%)
±1
Spectral Compensation Accuracy (%)
±1.5
Calibration Wavelength (nanometers)
514
Cable Length (meters)
2

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