Fluorescence Lifetime Determination with Picosecond Resolution - C11200 / Mode-Locked Laser System

Hamamatsu has developed the Picosecond Fluorescence Lifetime Measurement System to meet the needs of scientists exploring photofunctional materials.

Thanks to the use of a streak camera, an optical transient recorder combined with picosecond time response, ultra-fast time-resolved spectrophotometry has become a reality and also enables detection sensitivities in the photon counting region.

A spectrometer can be integrated into the system to make concurrent time and wavelength measurements. A PC is used to control measurement parameters like time and wavelength settings for streamlined laboratory usage.

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Key Features

5 ps temporal resolution

2D photon counting

Concurrent multi-wavelength measurement

A broad dynamic range better than 100 00:1

Determines fluorescence lifetime with excellent S/N ratio with minimum integration time

Spans fluorescence phenomena from picoseconds to milliseconds

Spans a broad wavelength range from UV to NIR

Standard optical system enables easy optical alignment

Highly accurate measurement due to a temperature-controlled picosecond laser diode

Applications

Study of photonic crystals

Analysis of initial stages of photochemistry and photophysics

Analysis of dynamic structures of interfaces and surfaces and microscopic environments

Analysis of dynamic structures of 2D molecular aggregates, like LB film, macromolecule film, deposition film, and liquid crystal

Analysis of quantum size effect and exciton dynamics, for instance quantum wire and semiconductor doped glass

Phosphorescence spectrum and time-resolved fluorescence assessment of organic LED materials

Study, assessment, and analysis relating to fluorescence lifetime measurements in numerous other fields