Optimal for fluorescence lifetime measurement. The world's best time resolution of at least 1.6 picoseconds. High efficiency, fast measurement, and low-cost system construction are possible.
This is an electronics module for measuring and analyzing high-speed phenomena of light using TCSPC: Time Correlated Single Photon Counting.
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basic information
A single PCI board integrates a CFD (constant ratio pulse height discriminator), TAC (time-to-amplitude converter), AD converter, multi-channel analyzer, memory, and other related control circuits. The system features high repetition rate lasers enabled by reverse start-stop mode, picosecond time resolution, a minimum channel time width of 405 fs, high-speed reading with a unique memory structure, and multi-channel input capabilities. All parameters can be controlled by standard software, allowing for the combination of signals from light sources and detectors to accommodate various applications. Features: - PCI board type (PCI-e type also available) - Time resolution (electrical characteristics, rms), minimum 1.6 ps - Measurement time width: 3.3 ns to 5 μs - Channel time width: minimum 405 fs - Count rate: 8 MHz to 10 MHz - Integration time: 100 ns to 100,000 s - System construction possible at low cost, with a wide range of options - Flexible combination with other companies' light sources, detectors, etc.
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Applications/Examples of results
Applications - Picosecond time-resolved fluorescence and phosphorescence lifetime measurement - Fluorescence lifetime imaging measurement (FLIM) - Phosphorescence lifetime imaging measurement (PLIM) - Fluorescence resonance energy transfer measurement (FRET) - Intensity correlation measurement, quantum and communication fields - Fluorescence correlation spectroscopy measurement (FCS) - Diffuse optical tomography (DOT)
Company information
We are a group of experts specializing in spectroscopy, focusing on cutting-edge equipment such as light sources, spectrometers, detectors, our unique laser measurement systems, analytical devices, and femtosecond laser processing.