Munich, June 2021 – Instrument Systems has developed a modular high-end IR test solution that meets the requirements of optical under-display fingerprint sensors with wavelengths above 1100 nm. As the ...

Through improvements in SPECDILAS® lead-salt-based infrared lasers it was possible to shift the low end of the emission range from a former 3.1 μm by 150 nm in the direction of the short wavelengths.

Imec, Ghent University and the Max Planck Institute in Garching have realised a frequency comb light source in the mid-IR wavelength band. These frequency comb light sources with an extended spectrum ...

Abstract: We experimentally demonstrate equalizer-free bidirectional transmission of 100 Gbps PAM4 signals over a $60-\mathrm{km}$ single-mode fiber through a wavelength-range estimation method which ...

Infrared radiation (IR), or infrared light, is a type of radiant energy that's invisible to human eyes but that we can feel as heat. All objects in the universe emit some level of IR radiation, but ...