Related by context. Frequent words. (Click for all words.) 70 photodetectors 67 photodetector 66 photonic devices 66 photodiodes 65 photodiode 64 planar 64 dielectrics 63 electron mobility 63 polycrystalline 63 waveguide 62 silicon nitride 62 VCSEL 62 photonic crystal 62 interferometry 62 silicon substrate 62 diffractive 61 dielectric constant 61 InP 61 confocal 61 GaN 61 gallium nitride 61 waveguides 61 #μm [001] 61 transmissive 61 nitride 61 gallium arsenide 60 TFTs 60 silicon germanium 60 isotropic 60 copper interconnects 60 SiC 60 tunable lasers 60 submicron 60 optical microscopy 60 SWIR 60 CCD camera 60 diodes 60 anisotropic 60 bandgap 60 interferometer 59 infrared IR 59 dielectric 59 photonic crystals 59 ZnO 59 silicon 59 brightness LED 59 optoelectronic 59 multimode fiber 59 optical 59 photonic 59 tunable 59 semiconducting 59 surface roughness 58 #.#μm [002] 58 ferroelectric 58 tunable laser 58 frame grabber 58 absorbance 58 polyimide 58 #x#mm [002] 58 epitaxial 58 #GHz [001] 58 amorphous silicon 58 microwave frequencies 58 μm 58 carbon nanotube 58 gallium nitride GaN 58 resonators 58 ferrite 58 diffraction 58 arrays 58 laser diodes 58 micromachining 57 anisotropy 57 spectrometers 57 THz 57 opto electronic 57 LTPS 57 diode lasers 57 conductivity 57 Germanium 57 transmittance 57 germanium 57 spatial resolution 57 diode 57 superconducting 57 silicon carbide 57 imager 57 optically 57 CNTs 56 confocal microscopy 56 laser diode 56 CMOS 56 electrically conductive 56 diode laser 56 SWNTs 56 PZT 56 optocoupler 56 nanocrystal 56 optical microscope 56 microdisplays