First- and second order light scattering processes in biological photonic nanostructures

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The colors of various butterflies often originate from photonic nanostructures, found in the scales covering their wings. Such colors are called structural colors. The color generating scales are composed of a nanostructured chitinous material containing air voids, which causes the structural colors through light interference. We performed optical spectrum simulations utilizing full 3D Maxwell equation calculations on model structures to reveal the connection between the 3D structure and the optical spectrum. Our simulations showed that different scattering processes determine the spectrum in different wavelength ranges. For large wavelengths (>350 nm) the optical reflection can be well described by a corresponding effective multilayer model and the peak positions are well represented by a simple first Born approximation. One has to include second order scattering processes inside the layers, however, in order to correctly reproduce the small wavelength side of the spectrum (<350 nm). This means that such details of structure, as the shape of the air voids determine the small wavelength spectrum.

Original languageEnglish
Title of host publicationNATO Science for Peace and Security Series B
Subtitle of host publicationPhysics and Biophysics
PublisherSpringer Verlag
Pages135-150
Number of pages16
DOIs
Publication statusPublished - Jan 1 2019

Publication series

NameNATO Science for Peace and Security Series B: Physics and Biophysics
ISSN (Print)1874-6500

Fingerprint

Optics and Photonics
Biological Phenomena
Nanostructures
Light scattering
Photonics
light scattering
Color
photonics
color
Light
Wavelength
wavelengths
optical spectrum
voids
Air
Scattering
Born approximation
Light interference
optical reflection
Butterflies

Keywords

  • Bioinspiration
  • Ewald sphere
  • First born approximation
  • Photonic crystals

ASJC Scopus subject areas

  • Biotechnology
  • Biophysics
  • Physics and Astronomy(all)
  • Electrical and Electronic Engineering

Cite this

Márk, G., Kertész, K., Piszter, G., Bálint, Z., & Bíró, L. (2019). First- and second order light scattering processes in biological photonic nanostructures. In NATO Science for Peace and Security Series B: Physics and Biophysics (pp. 135-150). (NATO Science for Peace and Security Series B: Physics and Biophysics). Springer Verlag. https://doi.org/10.1007/978-94-024-1687-9_8

First- and second order light scattering processes in biological photonic nanostructures. / Márk, G.; Kertész, K.; Piszter, Gábor; Bálint, Z.; Bíró, L.

NATO Science for Peace and Security Series B: Physics and Biophysics. Springer Verlag, 2019. p. 135-150 (NATO Science for Peace and Security Series B: Physics and Biophysics).

Research output: Chapter in Book/Report/Conference proceedingChapter

Márk, G, Kertész, K, Piszter, G, Bálint, Z & Bíró, L 2019, First- and second order light scattering processes in biological photonic nanostructures. in NATO Science for Peace and Security Series B: Physics and Biophysics. NATO Science for Peace and Security Series B: Physics and Biophysics, Springer Verlag, pp. 135-150. https://doi.org/10.1007/978-94-024-1687-9_8
Márk G, Kertész K, Piszter G, Bálint Z, Bíró L. First- and second order light scattering processes in biological photonic nanostructures. In NATO Science for Peace and Security Series B: Physics and Biophysics. Springer Verlag. 2019. p. 135-150. (NATO Science for Peace and Security Series B: Physics and Biophysics). https://doi.org/10.1007/978-94-024-1687-9_8
Márk, G. ; Kertész, K. ; Piszter, Gábor ; Bálint, Z. ; Bíró, L. / First- and second order light scattering processes in biological photonic nanostructures. NATO Science for Peace and Security Series B: Physics and Biophysics. Springer Verlag, 2019. pp. 135-150 (NATO Science for Peace and Security Series B: Physics and Biophysics).
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