July 2, 2014

Hollow optical fibres for UV light

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Joint press release of the Max Planck Institute for the Science of Light, Erlangen/Germany, (MPL) and the QUEST Institute of the Physikalisch-Technische Bundesanstalt (PTB)

If you want to send light on a trip through optical fibres - with as little loss as possible, you should opt for infrared light, as is the case, for example, in the telecommunication networks worldwide. For certain applications, such as spectroscopic investigations on ions or atoms, however, (laser) light in the ultraviolet range is required.