A new picosecond to nanosecond phase fluorometer is reported for measurements of
fluorescence lifetime τ f and rotational diffusion time constants τ rot which uses a mode …

Investigations of fluorescence processes in the picosecond time scale can be done using
short light pulses, as generated by a mode locked laser, or using continuous but sinusoidally …

It is shown that the beat frequencies inherent to a mode-locked dye laser can be used in
phase fluorometry. The fluorescence lifetime of cresyl violet, quenched by KI, is determined …

A procedure for measurement of fluorescence lifetimes with picosecond time resolution is
described. A cw laser beam is modulated with a standing-wave acousto-optic modulator …

To observe a fluorescent decay a high-intensity source having a rapid fall time is required to
excite the fluorescence and a widebandwidth detection system is needed to detect it. Mode …

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

A phase fluorometer for the measurement of fluorescence lifetimes was constructed from
commercially available components. The instrument was tested by using optical delays of 4 …

A new fiber-optic-based fluorescence lifetime instrument is described which is useful for the
study of complex fluorescence decay kinetics. The new instrument consists of a …

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 …

A new fiber-optic-based fluorescence lifetime instrument is described. The new instrument
consists of a multifrequency cross-correlation phase-modulation fluorometer and a fiber …