Infrared Image of a Forest (IMAGE) Optica Caption This is a specially designed laser system and a new methodology based on gated digital holography enable LiDAR to see through obscuring elements like foliage and netting. Credit US Naval Research Laboratory Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.