[HN Gopher] Chip-scale blue light phased array ___________________________________________________________________ Chip-scale blue light phased array Author : WaitWaitWha Score : 16 points Date : 2020-05-22 20:47 UTC (2 hours ago) (HTM) web link (www.osapublishing.org) (TXT) w3m dump (www.osapublishing.org) | ISL wrote: | Very cool. | | OSA press-release here: https://www.osa.org/en- | us/about_osa/newsroom/news_releases/2... | cryptonector wrote: | Solid state LIDAR? | phkahler wrote: | >> Large-scale integration of this platform paves the way for | fully reconfigurable chip-scale three-dimensional volumetric | light projection across the entire visible range. | | That's what I thought. Do this a wafer-scale and you have a fully | holographic display. Curious how they phase synchronize so many | light emitters but the full paper looks like $$ | mysterEFrank wrote: | Awesome, this could enable cheap high-resolution 3D displays ___________________________________________________________________ (page generated 2020-05-22 23:00 UTC)