The light source for the UV wavelength range is a deuterium lamp. As a result of plasma discharge in a low pressure deuterium gas, the lamp emits light over the 190 – 600 nm wavelength range.
The lamp has an integrated RFID tag that contains the lamp specific information (e.g. part number, burn time, ...). An RFID tag reader reads out this information and transfers it to the user interface.
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id: 3283487243