Related by context. Frequent words. (Click for all words.) 66 diffraction pattern 59 photometer 59 beam splitter 58 magnifications 57 geoid 57 elemental composition 57 interferometers 56 visible wavelengths 56 photometry 56 stereoscopic images 56 electron spins 56 z axis 55 ultraviolet wavelengths 55 amplitudes 55 photonic crystal 55 interferometry 55 electron density 55 photometric 55 VIRTIS 55 photoluminescence 54 measurements 54 MERIS 54 interferometric 54 fluorophores 54 laser pulses 54 multispectral 54 fluorescent molecules 54 wavefront 54 anisotropy 54 spectrographs 54 spectrally 54 optical wavelengths 54 irradiance 54 superlens 53 Cepheids 53 X ray beam 53 substorm 53 CCD camera 53 magnetization 53 geometrical shapes 53 isotropic 53 parameterization 53 radiometer 53 radar altimeter 53 cryogenic temperatures 53 absorbance 52 electrophoretic 52 quantization 52 reflectance 52 wavelengths 52 scanning electron microscopy 52 confocal microscope 52 parallax 52 optical microscope 52 confocal microscopy 52 surface plasmons 52 dispersive 52 micrometre 52 kinematic 52 anisotropic 51 gravitational lens 51 frequency comb 51 nonlinearity 51 spectra 51 interferometer 51 solar corona 51 Live MOS sensor 51 doppler 51 scanning electron microscope 51 microscopy techniques 51 atmospheric turbulence 51 laser pulse 51 colorimetric 51 bathymetry 51 apertures 51 cm -1 51 multispectral imaging 51 airflows 51 viewport 51 f/# 51 isotope ratios 50 HiRISE camera 50 refraction 50 Brownian motion 50 near infrared NIR 50 spectrophotometer 50 microwave frequencies 50 chroma 50 microstructures 50 nanomechanical 50 striations 50 PCR amplification 50 georeferenced 50 emissivity 50 gamma correction 50 refractive index 50 RGB color 50 anatomical structures 50 morphologies 50 waveform 50 optical microscopy