CONTENTS FEATURES 4 8 30 SPECIAL SECTION Cost-Effective Day & Night Marking Using Lasers Technology Leaders in Cameras & Imaging Systems 11 Light Field Imaging Technology Creating High-Precision Glass for NIR Lasers Virtual Photonics West Preview 13 16 Micro-Cameras Bring New Video Applications into Focus 3D Display - No Headset Required APPLICATION BRIEFS 20 22 DEPARTMENTS Add LiDAR to ADAS for Pedestrian Safety 39 Hyperspectral Cameras and Data Quality TECH BRIEFS 26 26 28 29 2 NEW PRODUCTS ON THE COVER INRS Researchers Design the World's Fastest UV Camera Optimal Information About the Invisible Researchers Acquire 3D Images with LED Room Lighting and a Smartphone High-Brightness Source of Coherent Light Spanning From the UV to THz A technician performs final radiometric calibration on a hyperspectral imaging system at the end of factory acceptance test (FAT). To get the most accurate results, it is important that the calibration is traceable and stable. To learn more, read the applications brief that begins on page 22. (Image courtesy of Norsk Elektro Optikk, AS) Free Info at http://info.hotims.com/79411-711 Cov ToC Photonics & Imaging Technology, March 2021http://info.hotims.com/79411-711