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The M2111-01 Photometric Detector
The M2111-01 photometric detector can measure the number of photons under higher light intensity, and can be widely used in precision measurement, scientific research and other fields due to its excellent anti-interference ability. The M2111-01 photometric detector developed by our company is mainly composed of side window photomultiplier tube, high voltage power supply module and amplifier circuit. This product has the advantages of simplicity and convenience, high reliability and high detection efficiency, and can use multiple methods (voltage adjustment or resistance adjustment) to control the gain.
Features:
High detection efficiency
High response range
The large-area MCP-PMT is a vacuum electronic device that converts extremely weak light signals into electrical signals. It is a large-area, high-detection efficiency electrostatic focusing pho - tomultiplier tube with independent intellectual property rights. This product uses Sb-K-Cs cathode as a photoelectric conversion cathode, which has high quantum efficiency for photons in the 350-450nm wavelength, using a microchannel plate as an electron multiplier tube system, the superposition of two microchannel plates can achieve an electron gain of more than 107 , The multiplication distance of the microchannel plate is short, so it has superior time resolution. Product performance can be customized according to customer needs. At present, the main products are 8-inch and 20-inch MCP-PMT.