We describe the construction and operation of a cross-correlation phase and modulation
fluorometer which uses the harmonic content of a high repetition rate mode-locked laser as …

We developed a frequency‐domain fluorometer which operates from 4 to 2000 MHz. The
modulated excitation is provided by the harmonic content of a laser pulse train (3.76 MHz, 5 …

We describe the construction and performance of a variable-frequency phase-modulation
fluorometer. This instrument, which provides modulation frequencies from 1 to 200 MHz, was …

We describe the use of a pulsed frequency‐doubled laser diode, the Hamamatsu model
PLP‐01 picosecond light pulser, as a 413‐nm excitation light source for frequency‐domain …

The construction and operation of a cross‐correlation phase and modulation fluorometer
using the synchrotron radiation facility at the ADONE–Frascati electron storage ring is …

The authors report phase fluorometrlc measurements using directly amplitude-modulated
670-and 791-nm laser diodes as the excitation source. Fluorescence lifetimes ranging from …

The analog electronics commonly found in frequency domain fluorometers are limited to
collecting only a single frequency at a time, and can be a source of systematic errors. We …

A detailed description of the construction and performance of a variable frequency cross-
correlation phase fluorometer is reported. The phase fluorometer operates over the …

High-precision resolution for multi-exponential fluorescence decay is obtained by
completely automated multifrequency phase fluorometry, using the harmonic content of the …

We report a technique for producing essentially single-frequency. light from the entire output
of a high-power multi-mode laser, without suffering the loss of power inherent in …