Results 101 to 110 of about 44,940 (168)

Superefficient optical frequency division referenced to μHz Schawlow-Townes-linewidth quantum noise-limited lasers. [PDF]

Sci Adv
Hu J, Xiao Y, Yang H, Xue S, Dong W, Zhai K, Zhu S, Qiu K, Zhang S, Ge J, Zhu NH, Jiang X, Xu J, Wen H, Zhou H.   +14 more
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Development and Characterization of Near-Infrared Detectable Twin Dye Patterns on Polyester Packaging for Smart Optical Tagging. [PDF]

Polymers (Basel)
Plehati S, Bernašek Petrinec A, Bogović T, Žiljak Gršić J.   +3 more
europepmc   +1 more source

High-resolution EEG dataset during resting and localized visual stimulation in the lower-left visual field. [PDF]

Data Brief
Onojima T, Kitajo K.
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Rapid detection and quantification of glyphosate in water using a handheld portable biosensor. [PDF]

Sci Rep
Stroia A, Cheah BC, Patil SB, Annese VF, Spiess R, Busche C, Cumming DRS, Barrett MP, Dheeman DS.   +8 more
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Fabrication of High-Density Multimodal Neural Probes Based on Heterogeneously Integrated CMOS. [PDF]

Adv Sci (Weinh)
Mun JH, Kim M, Shin W, Park Y, Kim K, Cho IJ, Shim JW, Kim MS, Lee S, Kim J, Lee C.   +10 more
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Mitigating Ion Migration with Alternating Voltage for Stable Perovskite Image Sensors. [PDF]

ACS Appl Mater Interfaces
Tsarev S, Kominko Y, Cho K, Ferraresi LJA, Matt G, Sakhatskyi K, Svintozelskyi V, Proniakova D, Jang T, Kovalenko M, Yakunin S.   +10 more
europepmc   +1 more source

Hybrid Junction-Enabled Biomimetic Human Eye Structure for Large Dynamic Range Vision Sensor. [PDF]

Nanomaterials (Basel)
Chen D, Lu Y, Zhan Z, Han Y, Weng Z, Chen J, Chen Q, Zhou Y, Xie W.   +8 more
europepmc   +1 more source

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Photon counting with photodiodes

Applied Optics, 1983
Preliminary results concerning the use of silicon photodiodes designed to be used in the photon counting or Geiger mode are described. These Geiger photodiodes have higher detected quantum efficiency than photomultiplier tubes over the 5000–9000-A wavelength region and are especially superior at longer wavelengths, although they can only be used in the
T E, Ingerson, R J, Kearney, R L, Coulter   +2 more
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LSO/photodiode and LSO avalanche photodiode detectors

IEEE Conference on Nuclear Science Symposium and Medical Imaging, 2003
The performance of Lu/sub 2(1-x)/Ce/sub 2x/(SiO/sub 4/)O (LSO) detectors was assessed under laboratory conditions. The PMT (photomultiplier tube) and the APD (avalanche photodiode) gave the same energy resolution when used with LSO, although the APD displayed a thermal noise threshold of 30 keV compared to >
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Planar germanium photodiodes

Applied Optics, 1975
Planar passivated germanium photodiodes have been developed whose useful response at 22 degrees C extends from 0.6 microm to 1.85 microm at a nominal operating voltage of 20 V. Typical characteristics at 22 degrees C are diode capacitance, 100 pF/cm(2); rise and fall times, 10 nsec; leakage current, 2.5 mA/cm(2) ; D*(1.54 microm) approximately 2.5 x 10(
openaire   +2 more sources