Related by context. Frequent words. (Click for all words.) 68 photonic crystal 66 photons 65 terahertz radiation 65 photodetector 64 diffractive 63 photodiode 63 diffraction 62 waveguide 62 laser pulse 62 waveguides 62 wavelengths 62 isotropic 61 photon 61 laser pulses 61 absorbance 60 anisotropic 60 interferometry 60 plasmons 60 microstructures 60 excitons 60 X ray beam 60 optically 60 nanocrystals 59 quantum dot 59 magnetization 59 confocal microscopy 59 refractive index 58 phonons 58 photodetectors 58 anisotropy 58 plasmonic 58 crystal lattice 58 #μm [001] 58 micrometer 58 analyte 58 infrared radiation 58 nanocrystal 58 infrared rays 57 nanotube 57 metamaterial 57 refracted 57 spectra 57 electron beams 57 refraction 57 transmission electron microscopy 57 refract 57 SWNTs 57 ferromagnetic 57 bandgap 57 spectroscopy 56 fluorescent dyes 56 silicon substrate 56 Photons 56 conductance 56 fluoresce 56 substrate 56 microchannels 56 quantum dots 56 spectroscopic 56 nanoscopic 56 photonic crystals 56 wavefront 56 interferometer 56 electromagnetic waves 56 semiconducting 56 amplitudes 56 optical microscopy 56 reflectance 56 resonant frequency 55 atoms 55 nanometer scale 55 torus 55 fluorescence 55 nuclei 55 nanowire 55 spectral 55 laser beam 55 μm 55 microwave frequencies 55 electrons 55 planar 55 electron beam 55 alpha particles 54 magnetosphere 54 interstellar dust 54 microscale 54 wavelength 54 silicon nitride 54 resonators 54 scanning tunneling microscope 54 muons 54 nanotubes 54 biological molecules 54 electron 54 PZT 54 resonator 54 Quantum dots 54 infrared laser 54 muon 54 UV light 54 hydrogen atoms