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Sum frequency
generation (up-conversion) is used in the femtosecond
optically gated (FOG) fluorescence kinetic measurement
system
FOG100 to achieve a temporal resolution of better than
100 femtoseconds. FOG100 is the first complete
measurement system for femtosecond and picosecond
lifetime and kinetic spectroscopy. It has been designed
to be matched with any type of femtosecond oscillator or
oscillator - amplifier system operating at > 1 KHz pulse
repetition rate. The FOG100 includes optical unit
together with 2-ns optical delay line; single or double
monochromator; selected photon counting PMT;
electronics; Windows based Lumex 3.1 software;
installation, test measurements and personnel training.
Detection of laser induced fluorescence with < 100 fs
temporal resolution.
Covers fluorescence phenomena from femtoseconds to 2 ns.
Fluorescence kinetic measurements in solutions, vapours,
thin films and solid samples.
Recommended laser pulse repetition rate: 1 KHz - 100 MHz
Standard configuration designed for femtosecond
Ti:sapphire oscillator. Second harmonic generator is
included.
Option wavelength conversion unit for third harmonic
generation
Anisotropy kinetic measurements.
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Specifications