Production year
1995
© Laurence MEDARD/CNRS Images
19950001_0337
Verres luminescents capables de convertir les radiations ultraviolet (UV), invisibles pour l'oeil humain, en radiations visibles. Ils sont utilisés pour des sources lasers ou encore pour des éléments de signalisation comme les enseignes lumineuses ou les feux tricolores.
The use of media visible on the CNRS Images Platform can be granted on request. Any reproduction or representation is forbidden without prior authorization from CNRS Images (except for resources under Creative Commons license).
No modification of an image may be made without the prior consent of CNRS Images.
No use of an image for advertising purposes or distribution to a third party may be made without the prior agreement of CNRS Images.
For more information, please consult our general conditions
1995
Our work is guided by the way scientists question the world around them and we translate their research into images to help people to understand the world better and to awaken their curiosity and wonderment.