Russian physicists upgrade cheap diode laser -- COMPAMED Trade Fair

Russian physicists upgrade cheap diode laser

11/06/2018

Image: laser color spectrum; Copyright: Pavlov NG et al./Nature Photonics

Physicists have developed a method for drastically narrowing the emission spectrum of an ordinary diode laser, like that in a laser pointer, for use in compact chemical analyzers that can fit into a smartphone, cheap lidars for self-driving cars, security and structural health monitoring systems.

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