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| Author | Wild, W.; Kardashev, N. S.; Likhachev, S. F.; Babakin, N. G.; Arkhipov, V. Y.; Vinogradov, I. S.; Andreyanov, V. V.; Fedorchuk, S. D.; Myshonkova, N. V.; Alexsandrov, Y. A.; Novokov, I. D.; Goltsman, G. N.; Cherepaschuk, A. M.; Shustov, B. M.; Vystavkin, A. N.; Koshelets, V. P.; Vdovin, V.F.; de Graauw, T.; Helmich, F.; vd Tak, F.; Shipman, R.; Baryshev, A.; Gao, J. R.; Khosropanah, P.; Roelfsema, P.; Barthel, P.; Spaans, M.; Mendez, M.; Klapwijk, T.; Israel, F.; Hogerheijde, M.; vd Werf, P.; Cernicharo, J.; Martin-Pintado, J.; Planesas, P.; Gallego, J. D.; Beaudin, G.; Krieg, J. M.; Gerin, M.; Pagani, L.; Saraceno, P.; Di Giorgio, A. M.; Cerulli, R.; Orfei, R.; Spinoglio, L.; Piazzo, L.; Liseau, R.; Belitsky, V.; Cherednichenko, S.; Poglitsch, A.; Raab, W.; Guesten, R.; Klein, B.; Stutzki, J.; Honingh, N.; Benz, A.; Murphy, A.; Trappe, N.; Räisänen, A. | ||||
| Title | Millimetron—a large Russian-European submillimeter space observatory | Type | Journal Article | ||
| Year | 2009 | Publication | Exp. Astron. | Abbreviated Journal | Exp. Astron. |
| Volume | 23 | Issue | 1 | Pages | 221-244 |
Keywords  |
Millimetron space observatory, VLBI, very long baseline interferometry | ||||
| Abstract | Millimetron is a Russian-led 12 m diameter submillimeter and far-infrared space observatory which is included in the Space Plan of the Russian Federation for launch around 2017. With its large collecting area and state-of-the-art receivers, it will enable unique science and allow at least one order of magnitude improvement with respect to the Herschel Space Observatory. Millimetron will be operated in two basic observing modes: as a single-dish observatory, and as an element of a ground-space very long baseline interferometry (VLBI) system. As single-dish, angular resolutions on the order of 3 to 12 arc sec will be achieved and spectral resolutions of up to a million employing heterodyne techniques. As VLBI antenna, the chosen elliptical orbit will provide extremely large VLBI baselines (beyond 300,000 km) resulting in micro-arc second angular resolution. | ||||
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| ISSN | 0922-6435 | ISBN | Medium | ||
| Area | Expedition | Conference | |||
| Notes | Approved | no | |||
| Call Number | Serial | 1402 | |||
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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 | ||
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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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| Author | Hu, Xiaolong; Dauler, Eric A.; Kerman, Andrew J.; Yang, Joel K. W.; White, James E.; Herder, Charles H.; Berggren, Karl K. | ||||
| Title | Using surface plasmons to enhance the speed and efficiency of superconducting nanowire single-photon detectors | Type | Conference Article | ||
| Year | 2009 | Publication | Proceedings of the Conference on Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference | Abbreviated Journal | Proc of Conf. on Lasers and El.-Opt. |
| Volume | Issue | Pages | 1-2 | ||
| Keywords |
optical antennas | ||||
| Abstract | We report our design and fabrication of superconducting nanowire single-photon detectors integrated with gold plasmonic nanostructures, which can enhance the absorption of TM-polarized light, and can enlarge the effective area without sacrificing detector speed. | ||||
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| Notes | Approved | no | |||
| Call Number | RPLAB @ gujma @ | Serial | 744 | ||
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| Author | Bharadwaj, Palash; Deutsch, Bradley; Novotny, Lukas | ||||
| Title | Optical Antennas | Type | Journal Article | ||
| Year | 2009 | Publication | Advances in Optics and Photonics | Abbreviated Journal | Adv. Opt. Photon |
| Volume | 1 | Issue | Pages | 438-483 | |
| Keywords |
optical antennas | ||||
| Abstract | Optical antennas are an emerging concept in physical optics. Similar to radiowave and microwave antennas, their purpose is to convert the energy of free propagating radiation to localized energy, and vice versa. Optical antennas exploit the unique properties of metal nanostructures, which behave as strongly coupled plasmas at ptical frequencies. The tutorial provides an account of the historical origins and the basic concepts and parameters associated with optical antennas. It also reviews recent work in the field and discusses areas of application, such as light-emitting devices, photovoltaics, and spectroscopy. |
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| Notes | Approved | no | |||
| Call Number | RPLAB @ gujma @ | Serial | 754 | ||
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| Author | Xiaolong Hu; Holzwarth, C.W.; Masciarelli, D.; Dauler, E.A.; Berggren, K.K. | ||||
| Title | Efficiently coupling light to superconducting nanowire single-photon detectors | Type | Journal Article | ||
| Year | 2009 | Publication | IEEE Trans. Appl. Supercond. | Abbreviated Journal | |
| Volume | 19 | Issue | 3 | Pages | 336-340 |
| Keywords |
optical antennas; SNSPD | ||||
| Abstract | We designed superconducting nanowire single-photon detectors (SNSPDs) integrated with silver optical antennae for free-space coupling and a dielectric waveguide for fiber coupling. According to our finite-element simulation, (1) for the free-space coupling, the absorptance of the NbN nanowire for TM-polarized photons at the wavelength of 1550 nm can be as high as 96% by adding silver optical antennae; (2) for the fiber coupling, the absorptance of the NbN nanowire for TE-like-polarized photons can reach 76% including coupling efficiency at the wavelength of 1550 nm by adding a silicon nitride waveguide and an inverse-taper coupler. | ||||
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| Notes | Approved | no | |||
| Call Number | RPLAB @ gujma @ | Serial | 647 | ||
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| Author | Zhizhon, Yan; Majedi, Hamed A. | ||||
| Title | Optoelectronic mixing in the NbN superconducting nanowire single photon detectors | Type | Conference Article | ||
| Year | 2009 | Publication | Proc. SPIE | Abbreviated Journal | Proc. SPIE |
| Volume | 3786 | Issue | Pages | 9 | |
| Keywords |
Optoelectronic devices, microwave superconductivity, nonlinearity, single photon detector, superconductivity, nanowire, optical mixing, microwave mixers, amplitude modulation, intensity modulation. | ||||
| Abstract | In this paper, we present our experimental results on the electrically pumped optoelectronic mixing effect exhibited in a niobium nitride (NbN) superconducting nanowire. The experimental setup in order to test the mixer has been reported in detail. This superconductive nanowire optoelectronic mixer demonstrates photodetection and mixing in an integrated manner. We have explored both effects under a great variety of external conditions, such as temperature and bias current, in order to seek potential ways toward quantum optoelectronic detection and mixing by such nanowire device. | ||||
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| Notes | Approved | no | |||
| Call Number | RPLAB @ gujma @ | Serial | 651 | ||
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| Author | Sahu, Mitrabhanu; Bae, Myung-Ho; Rogachev, Andrey; Pekker, David; Wei, Tzu-Chieh; Shah, Nayana; Goldbart, Paul M.; Bezryadin, Alexey | ||||
| Title | Individual topological tunnelling events of a quantum field probed through their macroscopic consequences | Type | Journal Article | ||
| Year | 2009 | Publication | Nature Phys. | Abbreviated Journal | Nature Phys. |
| Volume | 5 | Issue | Pages | 503-508 | |
| Keywords |
phase slips, superconducting nanowires | ||||
| Abstract | Phase slips are topological fluctuations that carry the superconducting order-parameter field between distinct current-carrying states. Owing to these phase slips, superconducting nanowires acquire electrical resistance. In such wires, it is well known that at higher temperatures phase slips occur through the process of thermal barrier-crossing by the order-parameter field. At low temperatures, the general expectation is that phase slips should proceed through quantum tunnelling events, which are known as quantum phase slips. However, resistive measurements have produced evidence both for and against the occurrence of quantum phase slips. Here, we report evidence for the observation of individual quantum phase-slip events in homogeneous ultranarrow wires at high bias currents. We accomplish this through measurements of the distribution of switching currents for which the width exhibits a rather counter-intuitive, monotonic increase with decreasing temperature. Importantly, measurements show that in nanowires with larger critical currents, quantum fluctuations dominate thermal fluctuations up to higher temperatures. | ||||
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| Notes | Recommended by Klapwijk | Approved | no | ||
| Call Number | Serial | 928 | |||
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| Author | Goltsman, G. N. | ||||
| Title | Ultrafast nanowire superconducting single-photon detector with photon number resolving capability | Type | Conference Article | ||
| Year | 2009 | Publication | Proc. SPIE | Abbreviated Journal | Proc. SPIE |
| Volume | 7236 | Issue | Pages | 72360D (1 to 11) | |
| Keywords |
PNR NbN SSPD, SNSPD, superconducting single-photon detectors, photon number resolving detectors, ultrathin NbN films | ||||
| Abstract | In this paper we present a review of the state-of-the-art superconducting single-photon detector (SSPD), its characterization and applications. We also present here the next step in the development of SSPD, i.e. photon-number resolving SSPD which simultaneously features GHz counting rate. We have demonstrated resolution up to 4 photons with quantum efficiency of 2.5% and 300 ps response pulse duration providing very short dead time. | ||||
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| Publisher | SPIE | Place of Publication | Editor | Arakawa, Y.; Sasaki, M.; Sotobayashi, H. | |
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| Notes | Approved | no | |||
| Call Number | Serial | 1403 | |||
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| Author | Елезов, М. С.; Корнеев, А. А; Дивочий, А. В.; Гольцман, Г. Н. | ||||
| Title | Сверхпроводящие однофотонные детекторы с разрешением числа фотонов | Type | Conference Article | ||
| Year | 2009 | Publication | Науч. сессия МИФИ | Abbreviated Journal | Науч. сессия МИФИ |
| Volume | Issue | Pages | 47-58 | ||
| Keywords |
PNR SSPD, SNSPD | ||||
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| ISSN | ISBN | 978-5-7262-1042-1 | Medium | ||
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| Notes | УДК 533.14(06)+004.056(06) Фотоника и информационная оптика | Approved | no | ||
| Call Number | RPLAB @ sasha @ елезов2009сверхпроводящие | Serial | 1029 | ||
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| Author | Dauler, Eric; Kerman, Andrew; Robinson, Bryan; Yang, Joel; Voronov, Boris; Goltsman, Gregory; Hamilton, Scott; Berggren, Karl | ||||
| Title | Photon-number-resolution with sub-30-ps timing using multi-element superconducting nanowire single photon detectors | Type | Journal Article | ||
| Year | 2009 | Publication | J. Modern Opt. | Abbreviated Journal | J. Modern Opt. |
| Volume | 56 | Issue | 2 | Pages | 364-373 |
| Keywords |
PNR SSPD; SNSPD; photon-number-resolution; superconducting nanowire single photon detector; timing jitter; system detection efficiency | ||||
| Abstract | A photon-number-resolving detector based on a four-element superconducting nanowire single photon detector is demonstrated to have sub-30-ps resolution in measuring the arrival time of individual photons. This detector can be used to characterize the photon statistics of non-pulsed light sources and to mitigate dead-time effects in high-speed photon counting applications. Furthermore, a 25% system detection efficiency at 1550 nm was demonstrated, making the detector useful for both low-flux source characterization and high-speed photon-counting and quantum communication applications. The design, fabrication and testing of this detector are described, and a comparison between the measured and theoretical performance is presented. | ||||
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| Call Number | RPLAB @ gujma @ | Serial | 700 | ||
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