Related by context. Frequent words. (Click for all words.) 59 photonic crystal 58 excitations 57 electron spins 57 photoluminescence 56 crystal lattice 56 waveguides 56 anisotropy 56 exciton 56 magnetization 56 dipoles 56 photodetector 55 isotropic 55 frequency comb 55 excitons 55 dispersive 55 entangled photons 55 crystallographic 55 dopant 55 quantized 54 QDs 54 resonators 54 phonons 54 electron density 54 dye molecules 54 orbitals 54 laser pulses 54 waveguide 54 analyte 54 excitation 54 synchrotron radiation 53 conductance 53 terahertz radiation 53 reactants 53 optical microscopy 53 phonon 53 GaN HEMT 53 transmembrane 52 silicon atoms 52 picosecond 52 chromophore 52 interferometric 52 ribozyme 52 optical wavelengths 52 dopants 52 nanocrystal 52 #μm [002] 52 nonlinearity 52 optical lattice 52 refractive index 52 interferometers 52 electrochemically 52 spintronic 52 microstructures 52 anisotropic 52 oscillatory 52 zeolites 52 monolayers 52 magnetic flux 52 nanosized 52 Fig. 1A 52 photons 52 picoseconds 52 porphyrin 52 GPa 52 MeV 52 electron 52 bosons 51 plasmons 51 keV 51 ferrite 51 quantum dot 51 interferometry 51 bandgap 51 amplitudes 51 rubidium atoms 51 chromophores 51 #um [002] 51 SWNTs 51 fluorophores 51 sinusoidal 51 BECs 51 microchannels 51 indium phosphide 51 silicon substrates 51 confocal microscopy 51 microwave frequencies 51 photodiode 51 micron thick 51 photonic devices 50 ion beam 50 photon 50 bilayer 50 attosecond 50 nitrogen atoms 50 VCSELs 50 resonator 50 laser pulse 50 semiconducting 50 photonic crystals 50 Bose Einstein condensate 50 InGaAs