Contents
2022
Volume: 18 Issue 2
5 Article(s)

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Research Articles
Cubic–quartic optical soliton perturbation and modulation instability analysis in polarization-controlled fibers for Fokas–Lenells equation
Khalil S. Al-Ghafri, Edamana V. Krishnan, and Anjan Biswas
The objective of this study is to investigate miscellaneous wave structures for perturbed Fokas–Lenells equation (FLE) with cubic-quartic dispersion in polarization-preserving fibers. Based on the improved projective Riccati equations method, various types of soliton solutions such as bright soliton, combo dark–bright
Journal of the European Optical Society-Rapid Publications
  • Publication Date: Sep. 19, 2022
  • Vol. 18, Issue 2, 2022008 (2022)
Ultrafast broadband optical modulation in indium tin oxide/titanium dioxide 1D photonic crystal
Liliana Moscardi, Stefano Varas, Alessandro Chiasera, Francesco Scotognella, and Michele Guizzardi
Photonic crystals can integrate plasmonic materials such as Indium Tin Oxide (ITO) in their structure. Exploiting ITO plasmonic properties, it is possible to tune the photonic band gap of the photonic crystal upon the application of an external stimuli. In this work, we have fabricated a one-dimensional multilayer phot
Journal of the European Optical Society-Rapid Publications
  • Publication Date: Sep. 19, 2022
  • Vol. 18, Issue 2, 2022009 (2022)
The dependence of speckle contrast on velocity: a numerical study
Kevin van As, Bram A. Simons, Chris R. Kleijn, Sasa Kenjeres, and Nandini Bhattacharya
We study how the speckle contrast depends on scatterer velocity, with the goal of further developing laser speckle imaging as a quantitative measurement technique. To that end, we perform interferometric computer simulations on a dilute plug flow. The results of our numerical experiment, that we compare with known anal
Journal of the European Optical Society-Rapid Publications
  • Publication Date: Nov. 25, 2022
  • Vol. 18, Issue 2, 2022010 (2022)
Optical diagnosis of gastric tissue biopsies with Mueller microscopy and statistical analysis
Myeongseop Kim, Hee Ryung Lee, Razvigor Ossikovski, Aude Malfait-Jobart, Dominique Lamarque, and Tatiana Novikova
We investigate a possibility of producing the quantitative optical metrics to characterize the evolution of gastric tissue from healthy conditions via inflammation to cancer by using Mueller microscopy of gastric biopsies, regression model and statistical analysis of the predicted images. For this purpose the unstained
Journal of the European Optical Society-Rapid Publications
  • Publication Date: Nov. 23, 2022
  • Vol. 18, Issue 2, 2022011 (2022)
Singular value representation of the coherence Poincaré sphere
Jyrki Laatikainen, Ari T. Friberg, Olga Korotkova, and Tero Setälä
Journal of the European Optical Society-Rapid Publications
  • Publication Date: Dec. 06, 2022
  • Vol. 18, Issue 2, 2022012 (2022)