J. Barry McManus

Ph.D., Physics, Massachusetts Institute of Technology

Dr. McManus has expertise in optical instrumentation design and applications to atmospheric trace gas measurements. He has extensive experience in field measurements of atmospheric trace gases and leads the ARI programs in methane emissions measurements from man-made sources. His expertise extends to tunable diode laser instrumentation and advanced optical designs for ground-based and aircraft borne trace gas detection systems using the ARI Astigmatic Multipass Absorption Cell, which he co-developed.