Coherent PM150-19C

Coherent PM150-19C – Water-Cooled Thermopile Laser Power Sensor (150W Max)

The Coherent PM150-19C is a compact, water-cooled thermopile sensor designed for precise measurement of continuous-wave (CW) and pulsed lasers up to 150 watts. With a broadband coating and wide spectral range, it is ideal for laboratory, industrial, and research applications.

Key Features:

• Model: PM150-19C

• Manufacturer: Coherent

• Power Range: 300 mW to 150 W (with water cooling)

• Intermittent Use: Up to 20 W for <5 minutes without water cooling

• Spectral Range: 0.19 µm to 11 µm

• Active Area: 19 mm diameter

• Detector Type: Thermopile with broadband coating

• Cooling Method: Water-cooled (required for continuous high-power operation)

• Response Time: Approximately 2 seconds

• Mounting Threads: 1/4-20 UNC female

• Cable Type: DB-25 connector (standard)

• Calibration Uncertainty: ±1% (k=2)

• Compatible Interfaces: Coherent power meters; USB version available (PN 1168346)

Applications:

• Laser system calibration

• Industrial laser processing

• Scientific research and development

• Photonics testing and measurement

SOLD AS IS
UNTESTED
NO ACCESSORIES INCLUDED