The Ophir 5059FE is a fan-cooled thermal laser power sensor engineered for broadband spectral measurement from 250 nm to 2200 nm. It delivers accurate power and energy characterization across continuous and pulsed regimes, making it essential for demanding applications in materials processing, medical systems, and research environments. The sensor integrates directly with the Ophir NOVA II Laser Power & Energy Meter to provide real-time laser parameter monitoring with a 35 mm aperture optimized for diverse beam geometries.
Technical Specifications
• Spectral Range: 250 nm to 2200 nm
• Continuous Power Measurement Range: 100 mW to 250 W
• Pulse Energy Measurement Range: 50 mJ to 300 J
• Aperture Diameter: 35 mm
• Thermal Management: Fan-cooled for sustained operation
– Key Features
• Broad spectral coverage spanning UV through near-infrared wavelengths
• Simultaneous continuous power and pulse energy measurement capability
• Active cooling enables extended measurement sessions without thermal drift
• Wide dynamic range accommodates both low-power research and high-power industrial laser systems
– Typical Applications
• Laser materials processing — welding, cutting, and engraving operations
• Medical laser system characterization and validation
• Industrial laser power verification and process monitoring
• Research and development of novel laser-based systems
– Compatibility & Integration
The 5059FE (part number 611-146) connects to the Ophir NOVA II Laser Power & Energy Meter (part number 611-155) for measurement display, data logging, and system control. This integration provides a complete solution for laser power and energy quantification across multiple application domains.
