At LASER WoP 2022 Instrument Systems will be presenting its latest VTC 4000 infrared camera for the near-field analysis of narrow-band emitters, e.g. VCSELs or lasers. Industry-standard VCSELs emit in more than one polarization state, each with different polarization angles, thus impeding error-free measurement. Thanks to a new one-shot process, the VTC 4000 simultaneously measures […]
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