Jäger, KlausKlausJägerBurger, SvenSvenBurgerAeberhard, UrsUrsAeberhardAlarcón-Lladó, EstherEstherAlarcón-LladóBläsi, BenediktBenediktBläsiEhrler, BrunoBrunoEhrlerFavre, WilfriedWilfriedFavreFejfar, AntonínAntonínFejfarGageot, TristanTristanGageotGordon, IvanIvanGordonHelmers, HenningHenningHelmersHöhn, OliverOliverHöhnIsabella, OlindoOlindoIsabellaJošt, MarkoMarkoJoštLedinský, MartinMartinLedinskýMandal, JyotirmoyJyotirmoyMandalManley, PhillipPhillipManleyMuñoz, DelfinaDelfinaMuñozOrtiz Lizcano, Juan CamiloJuan CamiloOrtiz LizcanoPaetzold, Ulrich WilhelmUlrich WilhelmPaetzoldRaman, Aaswath P.Aaswath P.RamanSai, HitoshiHitoshiSaiSaive, RebeccaRebeccaSaiveSchmid, MartinaMartinaSchmidYablonovitch, EliEliYablonovitchBecker, ChristianeChristianeBecker2025-02-272025-02-272024https://publica.fraunhofer.de/handle/publica/4843342-s2.0-85216008343The ongoing development of photovoltaics into terawatt scale poses a number of challenges where the optics and photonics communities can contribute. An international consortium recently compiled a roadmap that elaborates on these challenges.enfalseconference paper