532-nm Raman Spectrometry Accessories
Teledyne Princeton InstrumentsRequest Info
TRENTON, N.J., Oct. 17, 2018 —
Princeton Instruments has announced 532-nm Raman accessories for its FERGIE spectrometer product line.
FERGIE is an aberration-free spectroscopy system. Raman measurements at 532 nm offer better sensitivity with a higher Raman cross-section compared to Raman measurements at 785 nm or longer wavelengths. The 53-nm excitation wavelength also delivers higher spatial resolution for Raman
microscopy measurements, making it ideal for carbon materials and other thin-film material
characterization. In contrast, the 785-nm excitation wavelength is preferred for organic and biological samples that have fluorescence background.
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https://www.photonics.com/Buyers_Guide/Teledyne_Princeton_Instruments/c12186
Photonics.com
Oct 2018