Systems In Which The Material Investigated Is Excited Whereby It Emits Light Or Causes A Change In Wavelength Of The Incident Light (go1n 21/62) Patents (Class 356/948)

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Optically excited (go1n 21/63) (Class 356/949)

Using photolysis and investigating photolyzed fragments (GO1N 21/63C) (Class 356/950)
Florescence; Phosphorescence (GO1N 21/64) (Class 356/951)
Raman scattering (GO1N 21/65) (Class 356/952)

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