Related by context. Frequent words. (Click for all words.) 65 #.# MHz [002] 65 photon counting 65 nm wavelength 64 illuminance 63 candelas per 63 RGB LEDs 63 micrometre 63 linewidth 63 collimated 63 panchromatic 63 #.#mm x #.#mm [001] 62 1kHz 61 Nd YAG 61 singlemode 61 #um [002] 61 #.#μm [001] 60 visible wavelengths 60 nanometers nm 60 #μm [002] 60 #.#GHz [001] 60 #mm #mm [004] 60 #GHz [001] 60 isotropic 60 Downlink 59 cd m 59 Luminance 59 #x# mm [003] 59 #KHz [001] 59 mm ² 59 diffractive 59 luminous flux 59 6GHz 59 pulsed lasers 59 #μm [001] 59 #x optical 59 attoseconds 59 magnifications 59 input impedance 58 cm2 58 polarizing filters 58 keV 58 VGA #x# 58 luminous intensity 58 cm -1 58 infrared wavelength 58 interferometric 58 UXGA 58 wavelength division multiplexing 58 absorbance 58 InGaAs 58 optical wavelengths 57 shorter wavelengths 57 Model #A 57 nanometers billionths 57 cd/m2 57 Downlink Frequency 57 spectrographs 57 Near Infrared 57 #mm #mm [002] 57 micron thick 57 transmissive 57 RGB color 57 PWM dimming 57 Adobe RGB 57 Magnification 57 gamma correction 57 photodiodes 57 4x optical zoom lens 57 mm2 57 Spectrometers 57 picoseconds 57 directivity 57 coating thickness 57 frames sec 57 P1dB 57 photometry 57 noise ratio SNR 57 MeV 57 wavelengths 57 QCIF 57 RGBHV 56 μs 56 Megapixel resolution 56 modulation formats 56 multispectral 56 numerical aperture 56 microlenses 56 ADA# 56 picosecond 56 irradiance 56 transflective 56 chemiluminescence 56 near infrared NIR 56 photoluminescence 56 Zoom Lens 56 photodetectors 56 #.#mm x #.#mm x [002] 56 #.#Gbps [002] 56 confocal 56 R LAV 56 Raman scattering