An optical lens that senses gas1719524049_scidaily-icon.png

An optical lens that senses gas

A research team from the University of Jena has developed a small optical lens, only a few millimetres in size, whose refractive behaviour changes in the presence of gas. As reported by the researchers in the journal Nature Communications, this “intelligent” behaviour of the micro-lens is enabled by the hybrid glass material from which it […]

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