Using SWIR, MIR, and FIR lasers requires knowledge of their beam quality parameters. Numerous products and techniques have been developed to enable the measurement of beam quality parameters for long-wavelength light sources.
In this webinar hosted by Photonics Spectra, Kevin Kirkham discusses the types of measurement tools that are available for long-wavelength sources — IR cameras, pyroelectric scanning-slit sensors, and wavelength conversion apparatus — and which are appropriate for different application types
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