Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/55727
Title: Microscale white light emitters fabricated by two-photon polymerization lithography on functional resist
Keywords: Two-photon lithography
Microfabrication
White emitters
Photonics
On-chip integration
Litografia de dois fótons
Microfabricação
Emissores brancos
Fotônica
Issue Date: Mar-2022
Publisher: Elsevier
Citation: 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.
Abstract: 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
Appears in Collections:DFI - Artigos publicados em periódicos

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