Holographic Optics Convert Rings to Points for Detection

A novel holographic optical element co-developed by Wasatch Photonics and NASA allows use of a linear array detector to record the fringe pattern of a Fabry-Perot for fringe-imaging Doppler lidar. LaserFocus World “Holographic optics convert rings to points for detection” by Matthew McGill and Richard Rallison March 17, 2001