BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20230217T000000Z DTEND:20230217T000000Z SUMMARY:META 2023, the 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics: Poster abstract deadline due before 17th February 2023 LOCATION:Ecole Nationale Sup茅rieure d'Arts et M茅tiers (ENSAM) ,Paris,France END:VEVENT END:VCALENDAR