Also, it is necessary to use electrode seals which have a low enough electrical resistance to apply the high peak currents that largely excludes the use of ribbon seals, for example.One tries to obtain a smooth distribution of the current, avoiding “hot spots” which might lead to sputtering of cathode material. While arc lamps may have pointed cathodes, it is usually better to use rounded electrode shapes (see Figure 1), using a larger surface area, for flash lamps, which are operated with high peak currents.The outer appearance of a flash lamp is often quite similar, but there can be various differences, particularly concerning the metal electrodes: This is in contrast to arc lamps, which are designed to be operated continuously. How to cite the article suggest additional literatureįlash lamps (or flashlamps) are gas discharge lamps which are used for generating intense light pulses. ![]() ![]() Using our ad package, you can display your logo and further below your product description.ĭefinition: gas discharge lamps which are used for generating intense light pulses
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