# High speed single photon detection in the near-infrared

@article{Yuan2007HighSS,
title={High speed single photon detection in the near-infrared},
author={Z. L. Yuan and Beata E. Kardynał and A. W. Sharpe and Andrew J. Shields},
journal={arXiv: Quantum Physics},
year={2007}
}
• Published 29 July 2007
• Physics
• arXiv: Quantum Physics
InGaAs avalanche photodiodes (APDs) are convenient for single photon detection in the near-infrared (NIR) including the fibre communication bands (1.31/1.55 $\mu$m). However, to suppress afterpulse noise due to trapped avalanche charge, they must be gated with MHz repetition frequencies, thereby severely limiting the count rate in NIR applications. Here we show gating frequencies for InGaAs-APDs well beyond 1 GHz. Using a self-differencing technique to sense much weaker avalanches, we reduce…
269 Citations

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## References

SHOWING 1-10 OF 15 REFERENCES
800 MHz single-photon detection at 1550-nm using an InGaAs/InP avalanche photodiode operated with a sine wave gating.
• Physics
Optics express
• 2006
Single-photon detection at 1550-nm with a high repetition rate was realized using an InGaAs/InP avalanche photodiode operated with a sine wave gating and the avalanche signal which is much smaller than that in the conventional gating results in the suppression of the afterpulsing.
Single-photon detection beyond 1 µm: performance of commercially available InGaAs/lnP detectors.
• Physics
Applied optics
• 1996
The InGaAs/lnP avalanche photodiodes, designed for optical receivers and range finders, can be operated biased above the breakdown voltage, achieving single-photon sensitivity, and the performance of state-of-the-art detectors in the near IR is compared.
Development of a near-infrared photon-counting system using an InGaAs avalanche photodiode
• Physics
• 2002
We have successfully developed a near-infrared photon- counting system using an InGaAs avalanche photodiode. By investigat- ing the characteristics of the InGaAs avalanche photodiode in the analog
Efficient single-photon counting at 1.55 microm by means of frequency upconversion.
• Physics
Optics letters
• 2004
Efficient single-photon detection at 1.55 microm by means of sum-frequency mixing with a strong pump with high background counts at strong circulating pump powers due to efficient upconversion of pump-induced fluorescence photons is demonstrated.
Low jitter up-conversion detectors for telecom wavelength GHz QKD
• Physics
• 2006
We have developed a hybrid single photon detection scheme for telecom wavelengths based on nonlinear sum-frequency generation and silicon single-photon avalanche diodes (SPADs). The SPAD devices
GHz QKD at telecom wavelengths using up-conversion detectors
• Physics
• 2005
We have developed a hybrid single photon detection scheme for telecom wavelengths based on nonlinear sum-frequency generation and silicon single-photon avalanche diodes (SPADs). The SPAD devices
Balanced, gated-mode photon detector for quantum-bit discrimination at 1550 nm.
• Physics
Optics letters
• 2002
A photon detector that combines two avalanche photodiodes (APDs) has been demonstrated for quantum-bit discrimination at 1550 nm. Spikes accompanied by signals in a gated mode were canceled by
10.5 km Fiber-Optic Quantum Key Distribution at 1550 nm with a Key Rate of 45 kHz
• Physics
• 2004
High-speed single-photon detectors are crucial for efficiently performing quantum key distribution. We demonstrate fiber-optic quantum key distribution at 1550 nm using single-photon detectors
Quantum key distribution at 1550 nm with twin superconducting single-photon detectors
• Physics
• 2006
The authors report on the full implementation of a superconducting detector technology in a fiber-based quantum key distribution (QKD) link. Nanowire-based superconducting single-photon detectors
100 km differential phase shift quantum key distribution experiment with low jitter up-conversion detectors.
• Physics
Optics express
• 2006
A quantum key distribution experiment in which keys that were secure against all individual eavesdropping attacks allowed by quantum mechanics were distributed over 100 km of optical fiber using low timing jitter 1.55 microm single-photon detectors.