The Coherent PM200F-50 is a fan-cooled thermopile power sensor designed for accurate measurement of laser power across a broad spectral range. It is engineered for applications where water-cooling is not feasible, offering a robust solution for high-power laser measurements. The sensor’s design prioritizes ease of use, portability, and reliable performance in laboratory, industrial, and field service environments.
## Technical Specifications
### General
* **Model Number:** 1098472
* **Type:** Thermopile Power Sensor
* **Cooling Method:** Fan-cooled
### Performance
* **Power Range:** 1 W to 200 W
* **Continuous Power Monitoring:** Up to 200 W
* **Maximum Intermittent Power (< 5 minutes):** 300 W
* **Minimum Power:** 1 W
* **Long-Pulse Joules Range:** 1 to 200 J
* **Response Time (0% to 95%, Speed-up On):** 5 seconds
* **Noise Equivalent Power (NEP):** 100 mW
* **Power Linearity:** ±1%### Optical
* **Spectral Range:** 0.25 µm to 11 µm (250 nm to 11000 nm)
* **Calibration Wavelength:** 514 nm
* **Detector Coating:** Broadband
* **Active Area Diameter:** 50 mm
* **Maximum Power Density:** 6 kW/cm²
* **Maximum Energy Density:** 600 mJ/cm² (at 1064 nm, 10 ns)
* **Calibration Uncertainty (k=2):** ±1%
* **Spectral Compensation Accuracy:** ±1.5%### Mechanical
* **Dimensions:** 102 mm x 102 mm x 114 mm
* **Mounting:** Three 1/4-20 UNC female mounting threads
* **Cable Type:** PM DB-25
* **Cable Length:** 2 meters### Electrical
* **Power Supply:** A compact wall-mount power supply provides 12 VDC for the fan motor---Why Choose Aumictech for Coherent PM200F-50?At Aumictech, we specialize in supplying high-performance laser power measurement equipment. Whether you require precise power readings for critical research, robust solutions for industrial integration, or reliable tools for laboratory testing, our team ensures the Coherent PM200F-50 delivers maximum performance and accuracy for your application.
