Raman scattering spectrometer – Lithuanian Energy Institute

Equipment model

Acton SP-2556 Spectrograph, ProEM:512B EMCCD, CoboltSamba™ 532nm DPSS 500mW, Cobolt Samba™ 532nm CW DSS 500mW laser

Made in

USA, Sweden

Use for

Dynamic registration of Raman scattering spectra in the liquid or gas flow (measurement of material concentration profiles).

Technical parameters

Imaging spectrograph (wavelength accuracy 0.2 nm and repeatability 0.05 nm);
Multi-channel EMCCD detector (quantum efficiency> 90%, noise ≤12 e-);
Single-mode DPSS laser (532nm, 500mW, M2 ≤ 1.1, noise <0.25%, spectral line width <0.01pm) with set of optical elements.

Division

Laboratory of Nuclear Installation Safety (17)

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