VCSEL Testing Solutions


As VCSELs have special properties, in contrast to other typical laser sources, their characterization is more complex. At Photonics Spectra Conference, Karthik Iyer guided his audience with more than 900 listeners through the most important aspects of VCSEL testing.

  1. Special aspects of VCSEL testing
  2. Challenges along the complete value chain
  3. How to establish a full VCSEL characterization
  4. Need of polarization control

See the video presentation at PSC 2022 webpage (free registration required).