optics article 28 Optics and Photonics 12 Fluorescence 8 chemistry 8 methodology 8 priority journal 8 Optics 6 Photons 6 photon 6 Biological structures 4 Computer Simulation 4 Fluorescent Dyes 4 Harmonic generation 4 Imaging techniques 4 Light 4 Light velocity 4 Metal Nanoparticles 4 Microscopy, Electron, Transmission 4 Models, Statistical 4 Molecular Structure 4 Molecules 4 Multilayer films 4 Multilayers 4 Nanotechnology 4 Nonlinear optics 4 Photonic structure 4 Raman spectrometry 4 Reproducibility of Results 4 Spectrometry, Fluorescence 4