Author: Andri M. Gretarsson

Andri M. Gretarsson is Associate Professor at Embry-Riddle Aeronautical University. A member of the LIGO Collaboration for the detection of gravitational waves, he helped commission the initial detectors and calculated the effect of optical coatings on a range of current and future detectors. He has 15 years' experience teaching laboratory optics.

Posts by: Andri M. Gretarsson