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| Author | Slysz, W.; Wegrzecki, M.; Bar, J.; Grabiec, P.; Gol'tsman, G. N.; Verevkin, M.; Sobolewski, R. | ||||
| Title | NbN superconducting single-photon detectors coupled with a communication fiber | Type  |
Miscellaneous | ||
| Year | 2004 | Publication | INIS | Abbreviated Journal | INIS |
| Volume | 37 | Issue | 2 | Pages | 1-2 |
| Keywords | NbN SSPD, SNSPD | ||||
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| Address | Stare Jablonki, Poland | ||||
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| Area | Expedition | Conference | 8-th Electron Technology Conference ELTE | ||
| Notes | Approved | no | |||
| Call Number | Serial | 1486 | |||
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| Author | Gol’tsman, G.N. | ||||
| Title | Overview of recent results for superconducting NbN terahertz and optical detectors and mixers | Type |
Miscellaneous | ||
| Year | 2014 | Publication | SM2 – Seminar on Terahertz Photonics | Abbreviated Journal | |
| Volume | Issue | Pages | 0562 | ||
| Keywords | NbN SSPD, SNSPD, HEB | ||||
| Abstract | We present our recent achievements in the development of sensitive and ultrafast thin-film superconducting sensors: hot-electron bolometers (HEB), HEB-mixers for terahertz range and infrared single-photon counters. These sensors have already demonstrated a performance that makes them devices-of-choice for many terahertz and optical applications. | ||||
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| Notes | Approved | no | |||
| Call Number | Serial | 1746 | |||
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| Author | Verevkin, A.; Zhang, J.; Pearlman, A.; Slysz, W.; Sobolewski, Roman; Korneev, A.; Kouminov, P.; Okunev, O.; Chulkova, G.; Gol'tsman, G. | ||||
| Title | Ultimate sensitivity of superconducting single-photon detectors in the visible to infrared range | Type |
Miscellaneous | ||
| Year | 2004 | Publication | ResearchGate | Abbreviated Journal | ResearchGate |
| Volume | Issue | Pages | |||
| Keywords | NbN SSPD, SNSPD | ||||
| Abstract | We present our quantum efficiency (QE) and noise equivalent power (NEP) measurements of the meandertype ultrathin NbN superconducting single-photon detector in the visible to infrared radiation range. The nanostructured devices with 3.5-nm film thickness demonstrate QE up to~ 10% at 1.3–1.55 µm wavelength, and up to 20% in the entire visible range. The detectors are sensitive to infrared radiation with the wavelengths down to~ 10 µm. NEP of about 2× 10-18 W/Hz1/2 was obtained at 1.3 µm wavelength. Such high sensitivity together with GHz-range counting speed, make NbN photon counters very promising for efficient, ultrafast quantum communications and another applications. We discuss the origin of dark counts in our devices and their ultimate sensitivity in terms of the resistive fluctuations in our superconducting nanostructured devices. | ||||
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| Notes | Not attributed to any publisher! File name: PR9VervekinSfin_f.doc; Author: JAOLEARY; Last modification date: 2004-02-26 | Approved | no | ||
| Call Number | Serial | 1751 | |||
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| Author | Смирнов, Константин Владимирович | ||||
| Title | Создание приборов на сверхпроводниковых счетчиках фотонов и методов диагностики КМОП микросхем, гетероструктур и лазеров на квантовых точках | Type |
Report | ||
| Year | 2009 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | |||
| Keywords | NbN SSPD | ||||
| Abstract | Этап №1 (дата окончания: 30.09.2009) Разработана методика изготовления сверхпроводниковых однофотонных детекторов (SSPD) с монокристаллической структурой пленки сверхмалой толщины. Изготовлены экспериментальные образцы сверхпроводниковых однофотонных детекторов (SSPD). Разработана методика пакетирования сверхпроводникового однофотонного детектора в оптический узел с одномодовым оптоволокном. Изготовлены экспериментальные образцы приемных модулей на основе однофотонных сверхпроводниковых детекторов из NbN-нанопленок. Этап №2 (дата окончания: 28.10.2009) Разработаны методы диагностики КМОП микросхем, гетероструктур и лазеров на квантовых точках и методика измерения мощности излучения полупроводниковых лазеров на квантовых точках с использованием сверхпроводниковых однофотонных детекторов (SSPD). Проведена технико-экономическая оценка рыночного потенциала полученных результатов. |
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| Address | |||||
| Corporate Author | Thesis | ||||
| Publisher | Министерство образования и науки РФ | Place of Publication | Editor | ||
| Language | Russian | Summary Language | Original Title | ||
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| Notes | Отчет о НИР/НИОКР; Министерство образования и науки РФ; Номер гранта (контракта): 02.513.11.3446; Дата гранта (контракта): 03.06.2009 | Approved | no | ||
| Call Number | Serial | 1828 | |||
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