Fluorescence Lifetime Spectrometer
PicoQuant GmbHRequest Info
BERLIN, Dec. 19, 2017 — 
The FluoTime 300 fluorescence lifetime spectrometer from PicoQuant GmbH is now available with double monochromators in excitation and emission.
Due to the high stray light rejection of these monochromators, the signal-to-noise ratio of the spectrometer is increased to more than 29.000:1 RMS using the standard water Raman test. Even samples with a very high scattering contribution can now be studied with extreme sensitivity and ultimate temporal resolution. Both monochromators are supplied with special features. At the excitation monochromator, an additional motorized filter wheel is installed to suppress the second order that could lead to parasitic signals. The emission monochromator on the other hand can be used in two modes: additive and subtractive.
The additive mode is ideally suited for applications that require an extremely high spectral resolution. Values as high as 0.15 nm can be reached and enable measurements of complex molecular systems, organic semiconductor hybrids, conversion materials and more.
https://www.picoquant.com
https://www.photonics.com/Buyers_Guide/PicoQuant_GmbH/c11829
Photonics.com
Dec 2017