Related by context. Frequent words. (Click for all words.) 66 photoluminescence 66 plasmon 65 dispersive 63 Fourier transform 63 interferometers 63 interferometric 63 deconvolution 63 collimated 63 near infrared NIR 62 tomographic 62 photometry 62 electron density 62 isotropic 62 spectroscopy 61 Spectrometers 61 diffraction pattern 61 interferometry 61 Raman scattering 61 photometer 61 diffracted 61 spectroscopic 61 anisotropy 61 absorbance 60 cm -1 60 keV 60 spectrographs 60 anisotropic 60 photodetector 60 elemental composition 60 γ 60 phonon 60 Near Infrared 60 submillimeter 59 spectrometry 59 magnetization 59 diffractive 59 quadrupole 59 scanning electron microscopy 59 X ray telescopes 59 spectra 59 amplitudes 58 pulsed laser 58 x ray diffraction 58 paramagnetic 58 nanomechanical 58 superlens 58 photonic crystal 58 nanorod 58 X ray diffraction 58 boron nitride 58 frequency comb 58 perovskite 58 coronagraph 58 attosecond 58 inhomogeneous 58 electrophoretic 57 interferometer 57 vertical cavity 57 force microscopy AFM 57 tropospheric 57 collimator 57 Gallium Nitride 57 fluorescence microscope 57 ion beam 57 MoS2 57 nanopositioning 57 shorter wavelengths 57 solar corona 57 semiconducting material 57 InGaAs 57 X ray emission 57 THz 57 Diffraction 57 irradiance 57 FRET 57 circular polarization 57 optical wavelengths 57 semiconducting materials 56 ionisation 56 X ray beam 56 optical coherence tomography OCT 56 electromagnetic EM 56 Fluorescence 56 metallicity 56 tomography 56 spectral imaging 56 nm wavelength 56 electron spins 56 InGaN 56 magnetron 56 surface plasmons 56 redshifts 56 noble gases 56 fused silica 56 magnetic susceptibility 56 spintronic 56 nanocrystalline 56 SWNT 56 Tunable 56 stimulated emission 56 plasmonic