プレスリリース

2022

24.05.2022

Far-field analysis of infrared sources

The infrared camera VTC 2400 from Instrument Systems was developed specifically for the far-field analysis of IR emitters and designed for use in both the lab and production environment. It is recommended for the analysis of VCSEL applications, such as 3D-sensing in smartphones or LiDAR systems in the automotive industry. The cost-effective system consists of a light-permeable, diffusely scattering screen and a monochrome camera specially designed for measurements in the near infrared range. The visualization of the spatial radiation properties of the radiation source on an additional screen makes for a highly flexible measurement setup. A traceable calibration of the VTC 2400 further guarantees a minimum error budget. Manufacturers are thus able to exploit the full performance potential of VCSELs while ensuring reliable operation.

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14.04.2022

High-performance for wavelengths in infrared

At LASER WoP 2022 Instrument Systems will be presenting its latest spectroradiometer CAS 140D IR for measurements in the SWIR (short-wave infrared) wavelength range. The latter offers the proven high measurement accuracy and reliability of the CAS140D series - internationally recognized as a reference - for wavelengths of 780–1700 nm. Compared to its predecessor, the CAS 140D IR has a significantly better performance in signal sensitivity, stray light suppression and electronics. Visit us at booth A6.221.

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14.04.2022

Polarization-controlled VCSEL testing

22.02.2022

LIV test systems for laser diodes