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| Author | Райтович, А. А.; Пентин, И. В.; Золотов, Ф. И.; Селезнев, В. А.; Вахтомин, Ю. Б.; Смирнов, К. В. | ||||
| Title | Время энергетической релаксации электронов в сверхпроводниковых VN наноструктурах | Type | Conference Article | ||
| Year | 2018 | Publication | Сборник трудов 13 Всероссийской конференции молодых ученых | Abbreviated Journal | |
| Volume | Issue | Pages | 236-238 | ||
| Keywords | VN films | ||||
| Abstract | |||||
| Address | Саратовский филиал ИРЭ им. В.А. Котельникова РАН | ||||
| Corporate Author | Thesis | ||||
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Техно-Декор | Place of Publication | Editor | ||
| Language | Russian | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | Medium | |||
| Area | Expedition | Conference | Наноэлектроника, нанофотоника и нелинейная физика | ||
| Notes | http://nnnph.ru/data/documents/Sborni-trudov-NNNF-2018.pdf | Approved | no | ||
| Call Number | Serial | 1807 | |||
| Permanent link to this record | |||||
| Author | Чулкова, Г. М.; Корнеев, А. А.; Смирнов, К. В.; Окунев, О. В. | ||||
| Title | Энергетическая релаксация в примесных металлах, двумерном электронном газе в AlGaAs-GaAs, сверхпроводниковых пленках NbN и детекторы субмиллиметрового и ик излучения на их основе | Type | Book Whole | ||
| Year | 2012 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | |||
| Keywords | 2DEG, AlGaAs/GaAs, NbN detectors | ||||
| Abstract | Монография посвящена обзору исследований влияния эффектов электронного беспорядка на электронное взаимодействие в металлах, сверхпроводниках, полупроводниках, а также в различных низкоразмерных структурах. Актуальность поднятых в монографии вопросов определяется интенсивным развитием нанотехнологий, созданием новых наноструктурированных материалов и уникальных наноэлементов для электроники и фотоники. Упругое электронное рассеяние на границах наноструктур качественно меняет взаимодействие электронов с фонолами, что, безусловно, должно учитываться при проектировании соответствующей элементной базы. Прикладная часть работы посвящена контролируемой модификации электронных процессов для оптимизации новых наносенсоров на основе электронного разогрева в сверхпроводниковых и полупроводниковых структурах. Монография предназначена для студентов старших курсов, аспирантов и начинающих следователей, работающих в области сверхпроводниковой наноэлектроники. | ||||
| Address | Москва | ||||
| Corporate Author | Thesis | ||||
| Publisher |
Прометей, МПГУ | Place of Publication | Editor | ||
| Language | Summary Language | Original Title | |||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | ISBN | 978-5-4263-0118-4 | Medium | ||
| Area | Expedition | Conference | |||
| Notes | УДК: 537.311 | Approved | no | ||
| Call Number | Serial | 1818 | |||
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| Author | Мошкова, М. А.; Дивочий, А. В.; Морозов, П. В.; Антипов, А. В.; Вахтомин, Ю. Б.; Смирнов, К. В. | ||||
| Title | Оценка статистики распределения фотонов с использованием многоэлементного сверхпроводникового однофотонного детектора | Type | Conference Article | ||
| Year | 2019 | Publication | Межвузовская научно-техническая конференция студентов, аспирантов и молодых специалистов им. Е. В. Арменского | Abbreviated Journal | |
| Volume | Issue | Pages | 201-202 | ||
| Keywords | SSPD | ||||
| Abstract | Проведен сравнительный анализ топологий сверхпроводниковых однофотонных детекторов с способностью к разрешению до четырёх фотонов в коротком импульсе ИК излучения. Получен детектор, с системной квантовой эффективностью ~85% на λ=1550 нм. Продемонстрирована возможность его использования для распределения числа фотонов импульсного источника излучения. | ||||
| Address | Москва | ||||
| Corporate Author | Thesis | ||||
| Publisher |
МИЭМ НИУ ВШЭ | Place of Publication | Editor | ||
| Language | Russian | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
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| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | Serial | 1804 | |||
| Permanent link to this record | |||||
| Author | Золотов, Ф. И.; Смирнов, К. В. | ||||
| Title | Особенности осаждения разупорядоченных сверхтонких плёнок нитрида ванадия | Type | Conference Article | ||
| Year | 2019 | Publication | Межвузовская научно-техническая конференция студентов, аспирантов и молодых специалистов им. Е. В. Арменского | Abbreviated Journal | |
| Volume | Issue | Pages | 204-205 | ||
| Keywords | VN films | ||||
| Abstract | В работе изучены особенности роста сверхтонких плёнок нитрида ванадия толщиной ~10 нм. Обнаружено, что при изменении температуры подложки и общего давления газов в процессе осаждения плёнок меняется значение их поверхностного сопротивления вблизи перехода к сверхпроводящему состоянию. | ||||
| Address | Москва | ||||
| Corporate Author | Thesis | ||||
| Publisher |
МИЭМ НИУ ВШЭ | Place of Publication | Editor | ||
| Language | Russian | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
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| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | Serial | 1805 | |||
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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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| Publisher |
Министерство образования и науки РФ | Place of Publication | Editor | ||
| Language | Russian | Summary Language | Original Title | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
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| Area | Expedition | Conference | |||
| 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 | |||
| Permanent link to this record | |||||
| Author | Korneev, A. A. | ||||
| Title | Superconducting NbN microstrip single-photon detectors | Type | Abstract | ||
| Year | 2021 | Publication | Proc. Quantum Optics and Photon Counting | Abbreviated Journal | Proc. Quantum Optics and Photon Counting |
| Volume | 11771 | Issue | Pages | ||
| Keywords | NbN SSPD, SNSPD | ||||
| Abstract | Superconducting Single-Photon Detectors (SSPD) invented two decades ago have evolved to a mature technology and have become devices of choice in the advanced applications of quantum optics, such as quantum cryptography and optical quantum computing. In these applications SSPDs are coupled to single-mode fibers and feature almost unity detection efficiency, negligible dark counts, picosecond timing jitter and MHz photon count rate. Meanwhile, there are great many applications requiring coupling to multi-mode fibers or free space. ‘Classical’ SSPDs with 100-nm-wide superconducting strip and covering area of about 100 µm2 are not suitable for further scaling due to degradation of performance and low fabrication yield. Recently we have demonstrated single-photon counting in micron-wide superconducting bridges and strips. Here we present our approach to the realization of practical photon-counting detectors of large enough area to be efficiently coupled to multi-mode fibers or free space. The detector is either a meander or a spiral of 1-µm-wide strip covering an area of 50x50 µm2. Being operated at 1.7K temperature it demonstrates the saturated detection efficiency (i.e. limited by the absorption in the detector) up to 1550 nm wavelength, about 10 ns dead time and timing jitter in range 50-100 ps. | ||||
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| Publisher |
SPIE | Place of Publication | Editor | Prochazka, I.; Štefaňák, M.; Sobolewski, R.; Gábris, A. | |
| Language | Summary Language | Original Title | |||
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| Area | Expedition | Conference | Quantum Optics and Photon Counting; SPIE Optics + Optoelectronics, 2021, Online Only | ||
| Notes | Approved | no | |||
| Call Number | Serial | 1784 | |||
| Permanent link to this record | |||||
| Author | Moshkova, M. A.; Morozov, P. V.; Antipov, A. V.; Vakhtomin, Y. B.; Smirnov, K. V. | ||||
| Title | High-efficiency multi-element superconducting single-photon detector | Type | Conference Article | ||
| Year | 2021 | Publication | Proc. SPIE | Abbreviated Journal | Proc. SPIE |
| Volume | 11771 | Issue | Pages | 2-8 | |
| Keywords | PNR SSPD, large active area, detection efficiency | ||||
| Abstract | We present the result of the creation and investigation of the multi-element superconducting single photon detectors, which can recognize the number of photons (up to six) in a short pulse of the radiation at telecommunication wavelengths range. The best receivers coupled with single-mode fiber have the system quantum efficiency of ⁓85%. The receivers have a 100 ps time resolution and a few nanoseconds dead time that allows them to operate at megahertz counting rate. Implementation of the multi-element architecture for creation of the superconducting single photon detectors with increased sensitive area allows to create the high efficiency receivers coupled with multi-mode fibers and with preserving of the all advantages of superconducting photon counters. | ||||
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| Publisher |
SPIE | Place of Publication | Editor | Prochazka, I.; Štefaňák, M.; Sobolewski, R.; Gábris, A. | |
| Language | Summary Language | Original Title | |||
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| Area | Expedition | Conference | Quantum Optics and Photon Counting | ||
| Notes | Approved | no | |||
| Call Number | Serial | 1795 | |||
| Permanent link to this record | |||||
| Author | Schroeder, E.; Mauskopf, P.; Pilyavsky, G.; Sinclair, A.; Smith, N.; Bryan, S.; Mani, H.; Morozov, D.; Berggren, K.; Zhu, D.; Smirnov, K.; Vakhtomin, Y. | ||||
| Title | On the measurement of intensity correlations from laboratory and astronomical sources with SPADs and SNSPDs | Type | Conference Article | ||
| Year | 2016 | Publication | Proc. SPIE | Abbreviated Journal | Proc. SPIE |
| Volume | 9907 | Issue | Pages | 99070P (1 to 13) | |
| Keywords | SPAD, NbN SSPD applications, SNSPD | ||||
| Abstract | We describe the performance of detector modules containing silicon single photon avalanche photodiodes (SPADs) and superconducting nanowire single photon detectors (SNSPDs) to be used for intensity interferometry. The SPADs are mounted in fiber-coupled and free-space coupled packages. The SNSPDs are mounted in a small liquid helium cryostat coupled to single mode fiber optic cables which pass through a hermetic feed-through. The detectors are read out with microwave amplifiers and FPGA-based coincidence electronics. We present progress on measurements of intensity correlations from incoherent sources including gas-discharge lamps and stars with these detectors. From the measured laboratory performance of the correlation system, we estimate the sensitivity to intensity correlations from stars using commercial telescopes and larger existing research telescopes. | ||||
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SPIE | Place of Publication | Editor | Malbet, F.; Creech-Eakman, M.J.; Tuthill, P.G. | |
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| Area | Expedition | Conference | Optical and Infrared Interferometry and Imaging V | ||
| Notes | Approved | no | |||
| Call Number | Serial | 1809 | |||
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| Author | Гершензон, Е. М. | ||||
| Title | Воздействие электромагнитного излучения на сверхпроводящую плёнку ниобия в резистивном состоянии | Type | Conference Article | ||
| Year | 1982 | Publication | Тезисы докладов 22 Всесоюзной конференции по физике низких температур | Abbreviated Journal | |
| Volume | Issue | Pages | 79-80 | ||
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Place of Publication | Editor | |||
| Language | russian | Summary Language | Original Title | ||
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| Notes | Approved | no | |||
| Call Number | Serial | 231 | |||
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| Author | Karasik, B. S.; Elantiev, A. I. | ||||
| Title | Analysis of the noise performance of a hot-electron superconducting bolometer mixer | Type | Conference Article | ||
| Year | 1995 | Publication | Proc. 6th Int. Symp. Space Terahertz Technol. | Abbreviated Journal | Proc. 6th Int. Symp. Space Terahertz Technol. |
| Volume | Issue | Pages | 229-246 | ||
| Keywords | HEB mixers | ||||
| Abstract | A theoretical analysis for the noise temperature of hot–electron superconducting mixer has been presented. Thecontributions of both Johnson noise and electron temperature fluctuations have been evaluated. A set of criteriaensuring low noise performance of the mixer has been stated and a simple analytic expression for the noisetemperature of the mixer device has been suggested. It has been shown that an improvement of the mixer sensitivitydoes not necessarily follow by a decrease of the bandwidth. An SSB noise temperature limit due to the intrinsic noisemechanisms has been estimated to be as low as 40–90 K for a mixer device made from Nb or NbN thin film.Furthermore, the conversion gain bandwidth can be as wide as is allowed by the intrinsic electron temperaturerelaxation time if an appropriate choice of the mixer resistance has been made. The intrinsic mixer noise bandwidthis of 3 GHz for Nb device and of 5 GHz for NbN device. An additional improvement of the theory has been madewhen a distinction between the impedance measured at high intermediate frequency (larger than the mixerbandwidth) and the mixer ohmic resistance has been taken into account.Recently obtained experimental data on Nb and NbNbolometer mixer devices are viewed in connection with thetheoretical predictions.The noise temperature limit has also been specified for the mixer device where an outdiffusion coolingmechanism rather than the electron–phonon energy relaxation determines the mixer bandwidth. A consideration ofthe noise performance of a bolometer mixer made from YBaCuO film utilizing a hot–electron effect has been done. | ||||
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Place of Publication | Pasadena, Ca | Editor | ||
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| Notes | Approved | no | |||
| Call Number | Serial | 258 | |||
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