Fast Avalanche Photodiode Detectors for the Superconducting Super Collider

1993 ◽  
Vol 302 ◽  
Author(s):  
Stefan Vasile ◽  
Jeffrey S. Gordon ◽  
Richard Farrell ◽  
Michael R. Squillante

ABSTRACTThe tracking of high energy, secondary products in the Superconducting Super Collider (SSC) presents challenging sensitivity and timing requirements for the scintillating fiber converters and the optical radiation detectors planned for use as signal readouts. Silicon Avalanche Photodiodes (APD) are very promising detectors which may ultimately meet these requirements.We have designed and manufactured 1 mm2 APDs, to be operated in Geiger mode as single photon detectors for the SSC. The progress on decreasing the APD response time by platinum doping, device thinning and external avalanche quenching is reported.

2015 ◽  
Vol 21 (3) ◽  
pp. 5-16 ◽  
Author(s):  
Xudong Jiang ◽  
Mark Itzler ◽  
Kevin ODonnell ◽  
Mark Entwistle ◽  
Mark Owens ◽  
...  

Nanomaterials ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 1198
Author(s):  
Tomas Polakovic ◽  
Whitney Armstrong ◽  
Goran Karapetrov ◽  
Zein-Eddine Meziani ◽  
Valentine Novosad

Superconducting nanowire single photon detectors are becoming a dominant technology in quantum optics and quantum communication, primarily because of their low timing jitter and capability to detect individual low-energy photons with high quantum efficiencies. However, other desirable characteristics, such as high detection rates, operation in cryogenic and high magnetic field environments, or high-efficiency detection of charged particles, are underrepresented in literature, potentially leading to a lack of interest in other fields that might benefit from this technology. We review the progress in use of superconducting nanowire technology in photon and particle detection outside of the usual areas of physics, with emphasis on the potential use in ongoing and future experiments in nuclear and high energy physics.


2010 ◽  
Vol 49 (29) ◽  
pp. 5561 ◽  
Author(s):  
Fei Wang ◽  
Yuan Zhao ◽  
Yu Zhang ◽  
Xiudong Sun

Author(s):  
Mark A. Itzler ◽  
Xudong Jiang ◽  
Rafael Ben-Michael ◽  
Bruce Nyman ◽  
Krystyna Slomkowski

2016 ◽  
Vol 05 (04) ◽  
pp. 1641016 ◽  
Author(s):  
Adrian Sinclair ◽  
Genady Pilyavsky ◽  
Edward Schroeder ◽  
Philip Mauskopf

A prototype intensity interferometer readout for single-photon detectors is presented as a time-to-digital converter (TDC) implemented on a field-programmable gate array (FPGA). We briefly discuss the history and scientific motivations for the instrument. A comparison is drawn between the use of photomultiplier tubes in linear mode and single-photon avalanche diodes (SPAD) in Geiger mode. Different FPGA-based TDC configurations are discussed. We describe the design and implementation of a four-phase FPGA-based TDC. The paper concludes with the application of the design to investigate SPAD after-pulsing and a description of future work.


Author(s):  
Adil Fadhil Mushatet ◽  
Ahmed Ismael Khaleel ◽  
Shelan Khasro Tawfeeq

Single-photon detection concept is the most crucial factor that determines the performance of quantum key distribution (QKD) systems. In this paper, a simulator with time domain visualizers and configurable parameters using continuous time simulation approach is presented for modeling and investigating the performance of single-photon detectors operating in Gieger mode at the wavelength of 830 nm. The widely used C30921S silicon avalanche photodiode was modeled in terms of avalanche pulse, the effect of experiment conditions such as excess voltage, temperature and average photon number on the photon detection efficiency, dark count rate and afterpulse probability. This work shows a general repeatable modeling process for significant performance evaluation. The most remarkable result emerged from the simulated data generated and detected by commercial devices is that the modeling process provides guidance for single-photon detectors design and characterization. The validation and testing results of the single-photon avalanche detectors (SPAD) simulator showed acceptable results with the theoretical and experimental results reported in related references and the device's data sheets.


2010 ◽  
Author(s):  
Anna Vilà ◽  
Juan Trenado ◽  
Albert Comerma ◽  
David Gascon ◽  
Anna Arbat ◽  
...  

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