Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/55727
Título: Microscale white light emitters fabricated by two-photon polymerization lithography on functional resist
Palavras-chave: Two-photon lithography
Microfabrication
White emitters
Photonics
On-chip integration
Litografia de dois fótons
Microfabricação
Emissores brancos
Fotônica
Data do documento: Mar-2022
Editor: Elsevier
Citação: DIAS, G. O. et al. Microscale white light emitters fabricated by two-photon polymerization lithography on functional resist. Microelectronic Engineering, [S. I.], v. 257, 111751, Mar. 2022. DOI: https://doi.org/10.1016/j.mee.2022.111751.
Resumo: Micrometric white light emitters were fabricated by applying two-photon polymerization (TPP) lithography to a chemically modified resist. Such a functional resist (FR) was doped with fluorescent molecules to turn it emitting into the whole visible region. The TPP has shown to be a versatile, low cost maskless technique capable to fabricate highly resolved structures in our FR's. The spectroscopic and chromaticity properties of the FR and fabricated microscale structures were investigated. Structures emitting high quality of white light were obtained and classified into two categories: physical and physiological white light emitters. Finally, a lifetime study was performed with the aim to apply such structures as light sources for on chip integrated photonic devices.
URI: https://doi.org/10.1016/j.mee.2022.111751
http://repositorio.ufla.br/jspui/handle/1/55727
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