MWIR LEDs have use in gas sensing and chemical analysis
A series of MWIR LEDs in hermetically sealed TO-can packages are engineered to meet the rigorous demands of gas sensing and chemical analysis in industrial environments. Available with peak wavelengths of 3100, 3700, 3900, 4100, and 4300 nm, they detect molecular absorption lines for a wide range of gases and chemical compounds.
Marktech Optoelectronics
Latham, NY