
A 3D printer can shorten the time to make prototype hardware for spectrometers from weeks to days—or less.

A 3D printer can shorten the time to make prototype hardware for spectrometers from weeks to days—or less.

Guest author John Coates describes handheld measurements performed using a palm-sized device that can be used either as an open-ended spectrometer or as a dedicated analyzer.

Guest author John Coates describes a new, compact handheld Raman instrument.

Published: January 1st 2023 | Updated:

Published: February 1st 2007 | Updated:

Published: February 1st 2006 | Updated: