6533b862fe1ef96bd12c614c

RESEARCH PRODUCT

Metasurfaces for colour printing

Juan Jose MiretPedro J. Rodríguez-cantóJuan P. Martínez-pastorGuillermo Muñoz-matutanoRafael Abargues LópezDavid PastorCarlos J. Zapata-rodríguezMichael KaiserChristoph Hohle

subject

Flexibility (engineering)Materials sciencePixelOptical diffractionbusiness.industryNanoimprint lithographylaw.inventionResonatorOpticslawLimit (music)White lightParticleOptoelectronicsbusiness

description

We present a theoretical analysis and experimental evidences of metasurfaces based on particle resonators that achieve bright-field colour prints. We created pixels that support individual colours, miniaturized and juxtaposed at the optical diffraction limit. Different strategies are followed to offer the flexibility of using both transmitting and epi (reflective) white light sources. We discuss their potential applications in large-volume colour printing via nanoimprint lithography.

yearjournalcountryeditionlanguage
2014-07-012014 16th International Conference on Transparent Optical Networks (ICTON)
https://doi.org/10.1109/icton.2014.6876362