The 760 nm and 764 nm DFB lasers hit the strong absorption lines of oxygen - enabling oxygen detection by absorption spectroscopy even under difficult conditions.
Products: DFB-760, DFB-764
DFB lasers are perfectly suited for Raman spectroscopy due to their small linewidth. A cost-effective alternative are lasers from our RWS product family.
Products: DFB-785, DFB-1064, RWS-785, RWS-1064