Precision metrology company TSI Inc. has acquired Irvine, Calif.-based Enwave Optronics for an undisclosed amount. The acquisition includes Enwave’s Raman spectroscopy technology, which adds to TSI’s existing ChemLogix group of analytical chemistry equipment and its laser-induced breakdown spectroscopy (LIBS) technology that was developed by Photon Machines. “The Raman technology expands our chemical characterization business so that now we can address molecular-based as well as elemental-based material analysis,” said Tom Kennedy, president of TSI. For more information, visit: www.tsi.com