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Experimental Instruments » LEOI-60 Single-photon Counting Experimental System
Introduction
This single-photon counter, specially used for weak signal measurement, can be combined with grating spectrograph to detect weak signal, Raman spectrum and fluorescence spectrum of substances from 300 nm to 650 nm. It can also be applied for other weak signal measurement. The counter features high sensitivity, low noise, compactness, and ingenious structure.
Specifications
Complete System Set
- Working power supply and amplifier system
- Counter card
- Semiconductor refrigeration system
- Computer and operating software
- CR 125 Photomultiplier tube and mounting component
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