Results 61 to 70 of about 22,526 (196)
ATLAST detector needs for direct spectroscopic biosignature characterization in the visible and near-IR [PDF]
, 2015 Are we alone? Answering this ageless question will be a major focus for astrophysics in coming decades. Our tools will include unprecedentedly large UV-Optical-IR space telescopes working with advanced coronagraphs and starshades.
Bolcar, Matthew R. +8 more
core +3 more sources
, 2008 Citation: 'avalanche photodiode' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.A00538 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source
A New Approach for Computing the Bandwidth Statistics of Avalanche Photodiodes [PDF]
, 2000 A new approach for characterizing the avalanche-buildup-time-limited bandwidth of avalanche photodiodes (APDs) is introduced which relies on the direct knowledge of the statistics of the random response time.
Dong, Guoquan, Hayat, Majeed M.
core +1 more source
Absolute calibration of fiber-coupled single-photon detector
, 2014 We show a setup for characterising the efficiency of a single-photon-detector absolutely and with a precision better of 1%. Since the setup does not rely on calibrated devices and can be implemented with standard-optic components, it can be realised in ...
Korzh, Boris +3 more
core +2 more sources
A cooled avalanche photodiode with high photon detection probability [PDF]
An avalanche photodiode has been operated as a photon-counting detector with 2 to 3 times the sensitivity of currently-available photomultiplier tubes.
Metscher, B. D., Robinson, D. L.
core +1 more source
Analytical Performance Modeling of InP-InGaAs Hetero-junction Avalanche Photodiode
Iraqi Journal of Physics, 2009 In this study, an analytical model depending on experimental results for InPInGaAs avalanche photodiode at low bias was presented and the characteristics of gain for this photodiode were determined directly by the impulse response.
الهام كاضم أونيس
doaj
ProceedingsIn this work, we report simulation-assisted analysis of a room-temperature (300 K) low-threshold avalanche photodiode (APD) based on a WSe2 homojunction.
Sylwester Chojnowski +4 more
doaj +1 more source
Low Excess Noise, High Gain Avalanche Photodiodes [PDF]
A system, method, and apparatus for an avalanche photodiode with an enhanced multiplier layer are disclosed herein. In particular, the present disclosure teaches an avalanche photodiode having a multiplier with alternating layers of one or more quantum ...
Bai, Xiaogang +2 more
core +1 more source
Towards on-chip generation, routing and detection of non-classical light
, 2015 We fabricate an integrated photonic circuit with emitter, waveguide and detector on one chip, based on a hybrid superconductor-semiconductor system. We detect photoluminescence from self-assembled InGaAs quantum dots on-chip using NbN superconducting ...
Andrejew, Alexander +7 more
core +1 more source
LOW NOISE ELECTRONICS MODULE FOR AVALANCHE PHOTODIODE SIGNAL READOUT
Приборы и методы измерений, 2015 Schematic and design of electronics module for avalanche photodiode signal′s readout based on the pair of specialized analog ICs, are considered. Main specifications including input noise charge vs signal source capacity are presented.
O. V. Dvornikov +3 more
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