• No results found

Single Photon Detection

Single photon detection with H8500 MAPMTs for the CBM RICH detector*

Single photon detection with H8500 MAPMTs for the CBM RICH detector*

... Single photon detection with H8500 MAPMTs for the CBM RICH detector*.. Christian Pauly for the CBM collaboration![r] ...

23

Observation of Photovoltaic Effect and Single-photon Detection in Nanowire  Silicon pn-junction

Observation of Photovoltaic Effect and Single-photon Detection in Nanowire Silicon pn-junction

... We study nanowire silicon pin and pn-junctions at room and low temperature. Photovoltaic effects are observed for both devices at room temperature. At low temperature, nanowire pn-junction devices show their ability to ...

5

Near infra-red single-photon detection using Ge-on-Si heterostructures

Near infra-red single-photon detection using Ge-on-Si heterostructures

... the single-photon detector will be introduced, which represents an avalanche photodiode operating in Geiger mode, that must satisfy new requirements in terms of dark count rate, single-photon ...

280

High Performance Structure of Guard Ring in Avalanche Diode for Single Photon Detection

High Performance Structure of Guard Ring in Avalanche Diode for Single Photon Detection

... Avalanche photon diode and avalanche diode array, working in Geiger mode, have single photon detection capability. The structure of guard ring is the key factor to avoid the premature edge ...

6

Single-photon detection techniques for underwater imaging

Single-photon detection techniques for underwater imaging

... Acknowledgements Over these years I was extremely lucky to meet amazing people who made this journey unique. Firstly, I want to thank my supervisor, Professor Gerald Buller, for his guidance and support during this PhD ...

262

Kilometer-range, high resolution depth imaging via 1560 nm wavelength single-photon detection

Kilometer-range, high resolution depth imaging via 1560 nm wavelength single-photon detection

... ToF single-photon depth imager, operating at 1560 nm wavelength, which incorporates a free-running, low noise superconducting nanowire single-photon detector (SNSPD) [6] enhanced for ...

12

Time-Correlated Single Photon Counting

Time-Correlated Single Photon Counting

... of photon detectors is still ...for single photon detection in analog ...create photon de- tectors with excellent timing performance and high sensitivity reaching into the infrared ...

14

Single Photon Counting Module COUNT -Series

Single Photon Counting Module COUNT -Series

... Single Photon Counting Module COUNT ® -Series Description Laser Components’ COUNT ® series of Single Photon Counting Modules has been developed to offer a unique combination of high ...

8

GHz-gated InGaAs/InP single-photon detector with detection efficiency exceeding 55% at 1550 nm

GHz-gated InGaAs/InP single-photon detector with detection efficiency exceeding 55% at 1550 nm

... Following the optimization of gate width and amplitude, we turn our attention to a third system parameter permitting further improvements to the detector performance, the operating temperature. In Fig. 3 we plot the ...

10

Superconducting single photon detectors for quantum information processing

Superconducting single photon detectors for quantum information processing

... For thin crystalline films such as NbN it cannot be understated just how much nanowire device performance is limited by the choice of substrate and subsequent effect on film quality, uniformity and the presence of ...

203

Experimental investigation of the detection mechanism in WSi nanowire superconducting single photon detectors

Experimental investigation of the detection mechanism in WSi nanowire superconducting single photon detectors

... detector. 18 In the high energy range, our results are there- fore—surprisingly—almost identical to those obtained for NbN. However, as shown in the inset, the first three points deviate from this linear trend ...

5

Evolution and Prospect of Single-Photon

Evolution and Prospect of Single-Photon

... Photon Timing: diffusion - - tail tail - - free structure free structure. A.Spinelli, M.Ghioni, S.Cova and L.M.Davis, IEEE JQE (1998 )[r] ...

36

Purification of a single-photon nonlinguarity

Purification of a single-photon nonlinguarity

... the photon number basis, the different Fock states pick up a different phase during transmission through the QD cavity ...still photon-number sensitive, which implies lifetime-dependent JC effects in the ...

6

Multi photon absorption limits to heralded single photon sources

Multi photon absorption limits to heralded single photon sources

... Deterministic single photon sources based on quantum dots 2 and defects in diamond 3 are being heavily investigated, however they are currently limited due to the inherent randomness of emission direction, ...

8

Single-pixel, single-photon three-dimensional imaging

Single-pixel, single-photon three-dimensional imaging

... a single-pixel camera ...and single-photon sensitive de- tectors, the ToF approach requires either many consecutive measurements as it happens for scan- ning systems, or the use of a pixelated sensor ...

190

Design of NbN Superconducting Nanowire Single-Photon Detectors with Enhanced Infrared Detection Efficiency

Design of NbN Superconducting Nanowire Single-Photon Detectors with Enhanced Infrared Detection Efficiency

... superconducting single-photon detectors using the recently discovered position-dependent detection efficiency in these ...where photon detection is most efficient by altering the field ...

10

Single Photon Experiments and Quantum Complementarity

Single Photon Experiments and Quantum Complementarity

... the single pinhole experiments, at the image plane of the lens the zero light intensity outside the central Airy disc of the pinhole image is a result of destructive quantum ...

7

Single Photon Interaction with Beam Splitters

Single Photon Interaction with Beam Splitters

... The production of maxima and minima by the superposition of two or more light signals provides fundamental support for the wave nature of light. This result is based on the study of wave interference phenomena which ...

9

Time-Correlated Single Photon Counting

Time-Correlated Single Photon Counting

... can even resolve photon numbers. The drawback is increased dark count rate and relatively poor timing accuracy. Hybrid PMTs make use of a combination of a PMT front end followed by an APD structure. The benefits ...

11

Single-photon electroluminescence for on-chip quantum networks

Single-photon electroluminescence for on-chip quantum networks

... from single QDs has been demonstrated with both optical 8–11 and electrical excitation, 12 and the single-photon nature of the emission 13–17 has been ...grated single-photon sources so ...

5

Show all 10000 documents...

Related subjects