Related by context. Frequent words. (Click for all words.) 68 beam splitter 64 photodetector 63 dipoles 62 transmissive 62 isotropic 62 diffractive 60 directivity 60 photodiode 59 collimator 59 interferometric 58 #μm [002] 58 apertures 58 optical wavelengths 58 z axis 57 dipole 57 dispersive 57 photodiodes 57 waveguides 57 diffraction pattern 57 interferometers 57 electrophoretic 57 electron spins 57 absorbance 57 directional antennas 57 photonic crystal 56 visible wavelengths 56 waveguide 56 external resistor 56 omnidirectional 56 radially 56 magnifications 56 #.#μm [001] 56 polarizations 56 anisotropic 56 interferometry 55 parallax barrier 55 fluorescent molecules 55 toroidal 55 interferometer 55 QPSK 55 magnetization 55 InGaAs 55 refract 54 transmittance 54 terahertz radiation 54 resonant frequency 54 impedances 54 oscillatory 54 quadrature 54 shorter wavelengths 54 sine wave 54 convex 54 keV 54 #μm [001] 54 CCD camera 54 impedance matching 54 fluorophores 53 wavelengths 53 resonator 53 omni directional 53 micron thick 53 emissive 53 -# dBm [001] 53 photometry 53 micrometre 53 Live MOS sensor 53 emissivity 53 photocell 53 interleaved 53 optical lattice 53 baluns 53 balun 53 dopant 53 transflective 53 polarizers 53 nonlinearity 53 LED arrays 53 resonators 53 ultrasonic sensors 53 Z axis 52 zinc oxide nanowires 52 dye molecules 52 cm -1 52 optic fibers 52 cantilevers 52 SAW filters 52 planar 52 diffraction 52 infrared IR 52 anisotropy 52 aperture 52 QDs 52 polarity 52 ablated 52 optical microscopy 52 hemispherical 52 photonic crystals 52 temperature gradient 52 fused silica 52 exciton 52 #.#mm x #.#mm [001]