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Materials, devices,...
Materials, devices, and systems for high-speed single-photon counting
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Bienfang, J. C. (författare)
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- Zwiller, Val (författare)
- KTH,Tillämpad fysik
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- Steinhauer, Stephan (författare)
- KTH,Tillämpad fysik
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(creator_code:org_t)
- 2022-07-13
- 2022
- Engelska.
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Ingår i: MRS bulletin. - : Springer Nature. - 0883-7694 .- 1938-1425. ; 47:5, s. 494-501
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Optical communications and high-speed optoelectronics are enabling technologies for modern information networks. Driven by the need for improved bandwidth, high efficiency, and low noise, advances over the last decades have led to high-performance photodetectors operating at the quantum limit. In particular, single-photon avalanche diodes (SPADs) and superconducting nanowire single-photon detectors (SNSPDs) provide excellent performance in terms of high detection efficiency and low noise. In this article, we highlight materials challenges in these detectors and review recent progress on devices, and systems for high-count-rate single-photon counting with SPADs and SNSPDs. Device configurations specifically designed for high-speed optoelectronics are discussed, including active detector readout schemes. Advantages and tradeoffs of the different device technologies are summarized and compared, providing an outlook on future prospects for performance optimization and emerging applications.
Ämnesord
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Optoelectronics
- Single-photon avalanche diode
- Single-photon detection
- SNSPD
- SPAD
- Superconducting nanowire single-photon detector
- Avalanche photodiodes
- Efficiency
- Nanowires
- Particle beams
- Photons
- Devices and systems
- High-speed optoelectronics
- Lower noise
- Performance
- Single photon avalanche diode
- Single photon counting
- Single photon detection
- Superconducting nanowire single photon detectors
- Optical communication
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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