An optical power meter is a fundamental instrument used for measuring the power of laser or light signals in fiber optic systems. It is essential for installation, maintenance, and troubleshooting of networks, ensuring signal integrity and performance. Typically used with a photodetector, it provides accurate readings of power loss and strength. Modern devices feature digital displays, data logging, and computer connectivity for advanced analysis, making them indispensable tools for technicians and engineers in telecommunications, R&D, and manufacturing.
Field-portable power measurement
Embedded power measurement in production lines
Key professional features include an over-range alarm for safe monitoring and multi-unit measurement capability in watts (W), decibel-milliwatts (dBm), and decibels (dB). Smart automation functions such as auto-ranging, auto-backlight, and auto-power-off enhance usability and power efficiency. For comprehensive data management, the meter includes USB connectivity and is supported by BPM software, enabling efficient digital acquisition, recording, and analysis of measurement data. This combination of rugged design, intelligent features, and professional connectivity makes it an indispensable tool for optical power monitoring and photonic system integration.
