Related by context. Frequent words. (Click for all words.) 63 photonic crystal 60 diffraction pattern 60 microscopy techniques 60 nanomechanical 60 photodetector 60 plasmon 60 isotropic 59 photoluminescence 59 confocal microscopy 59 x ray diffraction 59 absorbance 58 interferometric 58 superlens 58 optical microscopy 58 frequency comb 58 photometer 57 photonic crystals 57 confocal microscope 57 wavefront 57 interferometry 57 ganglion cells 56 nonlinearity 56 microscale 56 confocal 56 capacitive sensors 56 stimulated emission 56 dispersive 56 photodiode 56 collimator 55 near infrared NIR 55 z axis 55 decoherence 55 nanosized 55 biomolecule 55 fluorescent molecules 55 subcellular 55 ultrasonic waves 55 scanning tunneling microscope 55 adiabatic 55 nanocrystal 55 force microscopy AFM 55 elemental composition 55 scanning electron microscopy 55 femtosecond 54 interferometers 54 holography 54 fluorescent probes 54 photometric 54 sensor arrays 54 photodiodes 54 shorter wavelengths 54 submicron 54 geoid 54 optical coherence tomography OCT 54 electron spins 54 beam splitter 54 parallax 54 picosecond 54 aspheric 54 electrophoretic 54 solar corona 54 near infrared spectroscopy 54 diffractive 54 gravitational lens 54 microfluidic chip 54 phonon 54 diffraction limit 54 voxel 54 semiconductor nanocrystals 54 optical lattice 54 optical microscopes 53 calorimeter 53 ultraviolet wavelengths 53 diffraction 53 plasmonic 53 FRET 53 exciton 53 Raman spectroscopy 53 photometry 53 photonic devices 53 surface plasmons 53 Terahertz 53 nanolithography 53 nanoscale structures 53 hemispherical 53 hysteresis 52 terahertz radiation 52 quantitative measurements 52 spectroscopic 52 CCD camera 52 fluorescence 52 bandgap 52 photochemistry 52 spectrographs 52 infrared rays 52 micrometre 52 macroscale 52 nanoscopic 52 logarithmic 52 directivity 52 NMR spectroscopy