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Features Hamamatsu R5509-42
photomultiplier
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Spectral range: 300nm-1400nm
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Dark count rate: typically <20000cps at -90c
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Instrumental Response Function with TCSPC: down to
600ps
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Photomultiplier dynode chain specifically designed for
fast photon counting applications
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Supplied with cooled housing with nitrogen flow
cooling system for temperature control at -90c
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Compatible with FLS920 spectrometers
Photomultiplier detection system
specifically designed to operate in the single photon
counting mode. The unit produces fast pulses generated
by single photons. The amplified output can be connected
to a discriminator for single photon counting
applications or to a constant fraction discriminator for
applications of time correlated single photon counting.
A liquid nitrogen storage dewar is required for
operation; available as an option.
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