E-Field Probe – Precision Laser-Powered Field Sensor: LSProbe Series | LUMILOOP GmbH
The LSProbe series are laser-powered E-field probes engineered for high-accuracy electromagnetic field measurements across broad frequency ranges. Optical fiber transmission ensures minimal coupling, excellent immunity to RF interference, and high sensitivity in demanding EMC environments.
The LSProbe series are laser-powered E-field probes engineered for high-accuracy electromagnetic field measurements across broad frequency ranges. Optical fiber transmission ensures minimal coupling, excellent immunity to RF interference, and high sensitivity in demanding EMC environments.
Key Benefits
- Wide bandwidth options to match EMC and RF immunity setups from low kHz to multi-GHz.
- Laser-optical link eliminates conductive cabling, reducing field perturbation and improving repeatability.
- Compact, lightweight form factor for precise positioning and fixture integration.
- High dynamic range enables reliable measurement of both weak and strong fields.
Main Features
- LSProbe 1.2: typical operating range 10 Hz to 8.2 GHz.
- LSProbe 2.0: extended range from 9 kHz to 18 GHz.
- Fiber-optic transmission for noise immunity and galvanic isolation.
- Rugged housing and calibrated response for long-term stability and traceability.
Typical Applications
- EMC immunity, susceptibility, and field uniformity measurements.
- Real-time field mapping in chambers, OATS, and laboratories.
- Automotive, aerospace, and defense R&D requiring high-fidelity field sensing.
- Multi-point sampling within synchronized multi-probe systems.
Additional Information
The LSProbe series integrates seamlessly with Lumiloop frames and interfaces. Each probe ships factory-calibrated with all required accessories, enabling plug-and-play deployment and fast commissioning.
