Abstract
We present an electronic scheme for reducing stochastic noise in the detection of low-level light signals in experiments where the signal coincides in time with a probe laser pulse. This scheme has been applied successfully in Raman experiments to reject the noise generated by afterpulsing in photomultiplier tubes as well as by unwanted laser-induced fluorescence.
Original language | English |
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Pages (from-to) | 2550-2551 |
Number of pages | 2 |
Journal | Review of Scientific Instruments |
Volume | 64 |
Issue number | 9 |
DOIs | |
State | Published - 1993 |