Title :
Raman spectroscopy without spectrometer
Author :
Petrov, Georgi I. ; Yakovlev, Vladisalv V. ; Shcheslavskiy, Vladislav I.
Author_Institution :
Dept. of Phys., Univ. of Wisconsin-Milwaukee, Milwaukee, WI, USA
Abstract :
Using frequency-time transformation and time-correlated photon counting system we achieved highly sensitive Raman signal acquisition, which utilizes convenient optical fiber delivery system, shot-noise limited detection and provides discrimination against the fluorescence background.
Keywords :
Raman spectroscopy; optical fibre dispersion; optical signal detection; photomultipliers; photon counting; Raman spectroscopy; frequency-time transformation; highly sensitive Raman signal acquisition; optical fiber delivery system; shot-noise limited detection; time-correlated photon counting system; Fluorescence; Optical fiber dispersion; Optical fibers; Optical variables measurement; Photonics; Signal detection;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
