8 October 2020 Onlinehttps://spie.org/conferences-and-exhibitions/photonex-and-vacuum-expoOther events inAtomic SpectroscopyImagingInfrared SpectroscopyLaser SpectroscopyLuminescencePhotonics & OpticsRaman SpectroscopySurface AnalysisUV and Visible SpectroscopyX-ray Spectrometry