Deuterium lamp light source L series
UVcompactfor spectroscopy

deuterium lamp light source
deuterium lamp light source
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Illumination technology
deuterium lamp
Other characteristics
Technical applications
for spectroscopy
Output power

8.5 W, 30 W (0.01156 hp)


Max.: 400 nm

Min.: 115 nm


The L13301 and L7293 are photoionization light sources that emit light with energy up to 10.78 eV. Photoionization is so-called “soft ionization” that offers advantages over other ionization methods. However, conventional photoionization using lasers or PID lamps has problems such as that the lasers are expensive and difficult to handle, or the light output from the PID lamps is low. Using the L13301 and L7293 deuterium lamps that emit high-energy ultraviolet UV light allows easily building a photoionization system that is safe and low cost. The L13301 and L7293 deuterium lamps also feature a compact size and long lifetime. APPLICATIONS •Photoionization •Mass spectrometers •Gas analyzers FEATURES •High energy: 10.78 eV •Soft ionization •Long service life •Long lifetime •Lower cost compared to other photoionization methods •Easy to assemble and handle •Compact size


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