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Instrument Systems has developed a practicable concept for the laser safety assessment of VCSELs based on the international laser safety standard. With absolutely calibrated and modular test systems, such as the pulsed VCSEL tester PVT 100/110 and camera-based VTC 2400, the complete characterization of pulsed VCSEL arrays is possible. Since VCSEL arrays are experiencing a drastic growth in 3D sensor applications, e.g. face ID, automotive LiDAR and human-machine-interfaces (AR/VR), proof of eye safety is becoming increasingly important.

Instrument Systems has been accredited for tests in the field of lighting technology to DIN EN ISO / IEC 17025 since 2009 and is now offering accredited testing of radiant flux and luminous flux with the “Goniospectroradiometry of optical radiation sources” procedure. This procedure has enabled the development of UVC-LED reference sources with traceable reference values of maximum precision for radiant flux and irradiance. These reference sources are used for monitoring and calibrating UV measuring equipment, e.g. the ISP-PTFE series.