Related by context. Frequent words. (Click for all words.) 68 photoluminescence 65 chemiluminescence 64 photodiode 64 near infrared NIR 64 collimated 63 photon counting 63 micro optics 63 bistable 63 photodetector 63 Raman scattering 62 conductive polymer 62 transmissive 62 confocal 62 photodiodes 62 paramagnetic 62 dielectric materials 61 plasmon 61 photodetectors 61 SWCNT 61 RGB LEDs 61 VCSELs 61 diffractive 60 boron nitride 60 InGaAs 60 3CCD 60 collimator 60 aspheric 60 dopant 60 illuminance 60 opto mechanical 60 opto 60 fluorescence microscope 60 surface plasmons 60 FT IR 60 TFTs 59 photonic components 59 beam splitter 59 photonic crystal 59 InGaN 59 capacitive sensors 59 nanoporous 59 dispersive 59 HV# [001] 59 spectral imaging 59 directivity 59 Schottky 59 CCD camera 59 numerical aperture 59 MeV 59 waveguide 59 CCD sensors 59 photochromic 59 microlenses 59 vertical cavity 59 brightness LED 59 bioimaging 59 ultrafast laser 59 pulsed laser 59 interferometric 59 spectrographs 59 transmittance 58 pulsed lasers 58 Gallium Nitride 58 nanocrystalline 58 brightfield 58 confocal microscopy 58 electrochemically 58 photoresists 58 visible wavelengths 58 superlens 58 photometer 58 scanning electron microscopes 58 phosphors 58 parasitic capacitance 58 analog ICs 58 crystallinity 58 leakage currents 58 optical coherence tomography OCT 58 synchronous rectification 58 QDs 58 analog circuitry 58 confocal microscope 58 TFT displays 58 RF amplifier 58 titania 58 semiconducting materials 58 microfabricated 58 fluorescent probes 58 superconductive 58 semiconducting material 58 Optically 58 optical modulator 57 RGB LED 57 HBLED 57 Nd YAG 57 #.#μm [001] 57 electrophoretic 57 transflective 57 piezo electric 57 Tunable 57 preamplifiers