Related by context. Frequent words. (Click for all words.) 64 optical microscopy 64 photonic crystal 63 frequency comb 63 synchrotron radiation 62 interferometry 62 femtosecond 62 X ray beam 62 laser pulses 61 electron beams 61 attosecond 61 confocal 61 terahertz radiation 61 shorter wavelengths 60 photonic devices 60 photodetector 60 quantum dot 60 laser pulse 60 photonic crystals 60 spectroscopic 59 X ray beams 59 dispersive 59 dye molecules 59 nanocrystal 59 photodetectors 58 gravitational wave 58 plasmonics 58 biomolecule 58 excitons 58 beamline 58 quantum dots 58 Metamaterials 58 Terahertz 58 synchrotron 58 antiprotons 58 plasmons 58 waveguides 57 porous silicon 57 FRET 57 photon 57 ionisation 57 microscale 57 nanocrystals 57 microfluidic devices 57 nanoscopic 57 spectrometry 57 interferometer 57 biological molecules 57 magnetic nanoparticles 57 SQUID 57 confocal microscopy 57 X ray diffraction 57 ion beam 56 visible wavelengths 56 spectroscopy 56 SWNTs 56 submicron 56 femtosecond laser 56 analyte 56 exciton 56 muon 56 diffractive 56 Fluorescence 56 QDs 56 photons 56 isotropic 56 electron beam lithography 56 fluorescent dyes 56 NMR spectroscopy 56 photodiodes 56 nanopores 56 plasmonic 56 nanopore 56 picosecond 56 Tunable 56 diffraction 55 high temperature superconductivity 55 Raman spectroscopy 55 electron density 55 optical tweezers 55 transmission electron microscopy 55 infrared spectroscopy 55 nanosensors 55 dopant 55 terahertz 55 gravitational lensing 55 X ray emission 55 excitations 55 anisotropy 55 thermoelectric materials 55 photometric 55 ionized gas 55 microchannels 54 adaptive optics 54 wavefront 54 quantum entanglement 54 fluorescence imaging 54 fluorescent proteins 54 solar corona 54 photodiode 54 laser ablation 54 fluorescence