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| Author | Dauler, E. A.; Kerman, A. J.; Robinson, B. S.; Yang, J. K. W.; Voronov, B. M.; Gol’tsman, G. N.; Berggren, K. K. | ||||
| Title | Achieving high counting rates in superconducting nanowire single-photon detectors | Type | Conference Article | ||
| Year | 2006 | Publication | CLEO/QELS | Abbreviated Journal | CLEO/QELS |
| Volume | Issue | Pages | JTuD3 (1 to 2) | ||
| Keywords | SSPD; SNSPD; Detectors; Photodetectors; Quantum optics; Quantum detectors; Photon counting; Photons; Pulse shaping; Quantum communications; Single photon detectors; Superconductors | ||||
| Abstract | Kinetic inductance is determined to be the primary limitation to the counting rate of superconducting nanowire single-photon counters. Approaches for overcoming this limitation will be discussed. | ||||
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Optical Society of America | Place of Publication | Editor | ||
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| Area | Expedition | Conference | Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies | ||
| Notes | Approved | no | |||
| Call Number | Serial | 1451 | |||
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| Author | Zhang, J.; Pearlman, A.; Slysz, W.; Verevkin, A.; Sobolewski, R.; Okunev, O.; Korneev, A.; Kouminov, P.; Smirnov, K.; Chulkova, G.; Gol’tsman, G. N.; Lo, W.; Wilsher, K. | ||||
| Title | Infrared picosecond superconducting single-photon detectors for CMOS circuit testing | Type | Conference Article | ||
| Year | 2003 | Publication | CLEO/QELS | Abbreviated Journal | CLEO/QELS |
| Volume | Issue | Pages | Cmv4 | ||
| Keywords | NbN SSPD; SNSPD; Infrared; Quantum detectors; Electron beam lithography; Infrared detectors; Infrared radiation; Quantum efficiency; Single photon detectors; Superconductors | ||||
| Abstract | Novel, NbN superconducting single-photon detectors have been developed for ultrafast, high quantum efficiency detection of single quanta of infrared radiation. Our devices have been successfully implemented in a commercial VLSI CMOS circuit testing system. | ||||
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Optical Society of America | Place of Publication | Editor | ||
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| Area | Expedition | Conference | Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference | ||
| Notes | Approved | no | |||
| Call Number | Serial | 1518 | |||
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| Author | Seliverstov, S. V.; Rusova, A. A.; Kaurova, N. S.; Voronov, B. M.; Goltsman, G. N. | ||||
| Title | Attojoule energy resolution of direct detector based on hot electron bolometer | Type | Conference Article | ||
| Year | 2016 | Publication | J. Phys.: Conf. Ser. | Abbreviated Journal | J. Phys.: Conf. Ser. |
| Volume | 741 | Issue | Pages | 012165 (1 to 5) | |
| Keywords | NbN HEB detector | ||||
| Abstract | We characterize superconducting antenna-coupled NbN hot-electron bolometer (HEB) for direct detection of THz radiation operating at a temperature of 9.0 K. At signal frequency of 2.5 THz, the measured value of the optical noise equivalent power is 2.0×10-13 W-Hz-0.5. The estimated value of the energy resolution is about 1.5 aJ. This value was confirmed in the experiment with pulsed 1.55-μm laser employed as a radiation source. The directly measured detector energy resolution is 2 aJ. The obtained risetime of pulses from the detector is 130 ps. This value was determined by the properties of the RF line. These characteristics make our detector a device-of-choice for a number of practical applications associated with detection of short THz pulses. | ||||
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IOP Publishing | Place of Publication | Editor | ||
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| Notes | Approved | no | |||
| Call Number | Seliverstov_2016 | Serial | 1337 | ||
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| Author | Khosropanah, Pourya | ||||
| Title | NbN and NbTiN hot electron bolometer THz mixers | Type | Book Whole | ||
| Year | 2003 | Publication | Chalmers University of Technology | Abbreviated Journal | |
| Volume | Issue | Pages | |||
| Keywords | HEB mixer, hot electron bolometer mixer, NbN, NbTiN, superconducting detector, heterodyne receiver, THz mixer, submillimeter mixer, quasioptical receiver, double slot antenna, twin slot antenna, spiral antenna, receiver noise, FTS, Fourier Transform Spectrometer | ||||
| Abstract | The thesis reports the development of Hot Electron Bolometer (HEB) mixers for radio astronomy heterodyne receivers in THz frequency range. Part of this work is the fabrication of HEB devices, which are based on NbN or NbTiN superconducting thin films (â‰<a4>5 nm). They are integrated with wideband spiral or double-slot planar antennas. The mixer chips are incorporated into a quasi-optical receiver. The experimental part of this work focuses on the characterization of the receiver as a whole, and the HEB mixers as a part. Double side band receiver noise temperature and the IF bandwidth are reported for frequencies from 0.7 THz up to 2.6 THz. The spectrum of the direct response of HEB integrated with dierent antennas are measured using Fourier Transform Spectrometer (FTS). The effect of the bolometer size on total receiver performance and the LO power requirements is also discussed. A high-yield and reliable process for fabrication of NbN HEB mixers have been achieved. Over 100 devices with different bolometer geometry, film property and also different antennas have been fabricated and measured. The measured data enables us to discuss the impact of different parameters to the receiver overall performance. This work has provided NbN HEB mixers to the following receivers: TREND (Terahertz REceiver with NbN HEB Device) operating at 1.25-1.5 THz, installed in AST/RO Submillimeter Wave Telescope, Amundsen/Scott South Pole Station, in 2002-2003. Band 6-low (1.410-1.700 THz) and 6-high (1.700-1.920 THz) of the HIFI (Heterodyne Instrument for Far Infra-red) in the Herschel Space Observatory, due to launch in 2007 by ESA (European Space Agency). Besides, there has been continuous efforts to develop better models to explain the mixer performance more accurately. They are based on two temperature model for electrons and phonons and solving one-dimensional heat balance equations along the bolometer. The principles of these models are illustrated and the calculated results are compared with measured data. |
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| Corporate Author | Thesis | Ph.D. thesis | |||
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Chalmers University of Technology | Place of Publication | Göteborg | Editor | |
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| Notes | Approved | no | |||
| Call Number | Serial | 910 | |||
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| Author | Kostiuk, Theodor | ||||
| Title | Heterodyne spectroscopy in the thermal infrared region: a window on physics and chemistry | Type | Conference Article | ||
| Year | 2003 | Publication | Proc. International Thermal Detectors Workshop (TDW'03), session 7 (Heterodyne detectors) | Abbreviated Journal | |
| Volume | Issue | Pages | |||
| Keywords | HgCdTe detector | ||||
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Place of Publication | 3501 University Boulevar East Adelphi, MD 20783 | Editor | University of Maryland Inn and Conference Center | |
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| Notes | Approved | no | |||
| Call Number | Serial | 372 | |||
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| Author | Arams, F.; Allen, C.; Peyton, B.; Sard, E. | ||||
| Title | Millimeter mixing and detection in bulk InSb | Type | Conference Article | ||
| Year | 1966 | Publication | Proc. IEEE | Abbreviated Journal | |
| Volume | 54 | Issue | 4 | Pages | 612-622 |
| Keywords | InSb, mixer, detector | ||||
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| Notes | Approved | no | |||
| Call Number | Serial | 219 | |||
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| Author | Kostiuk, T.; Spears, D. | ||||
| Title | 30 μm heterodyne receiver | Type | Journal Article | ||
| Year | 1987 | Publication | Int. J. Infrared and Millimeter Waves | Abbreviated Journal | |
| Volume | 8 | Issue | 10 | Pages | 1269-1279 |
| Keywords | HgCdTe detector mixer | ||||
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| Notes | Approved | no | |||
| Call Number | Serial | 235 | |||
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| Author | Gershenzon, E. M.; Gershenzon, M. E.; Goltsman, G. N.; Semenov, A. D.; Sergeev, A. V. | ||||
| Title | Wide-band highspeed Nb and YBaCuO detectors | Type | Journal Article | ||
| Year | 1991 | Publication | IEEE Trans. Magn. | Abbreviated Journal | IEEE Trans. Magn. |
| Volume | 27 | Issue | 2 | Pages | 2836-2839 |
| Keywords | YBCO, HTS, Nb detectors | ||||
| Abstract | The physical limitations on the response time and the nature of nonequilibrium detection of radiation were investigated for Nb and YBCO film in a wide spectral range from millimeter to near-infrared wavelengths. In the case of ideal heat removal from the film, the detection mechanism is connected with an electron heating effect which is not selective over a wide spectral interval. For Nb, the dependence of the response time on the electron mean free path l and temperature T is tau varies as T/sup -2/l/sup -1/. The values of detectivity D* and tau are 3*10/sup 11/ W/sup -1/ Hz/sup 1/2/ cm and 5*10/sup -9/ s at T=1.6 K, respectively. For YBCO film the tau value of 1-2 ps at T=77 K was obtained; the NEP value of 3*10/sup -11/ W-Hz/sup -1/2/ can be obtained at T=77 K in the case of the optimal film matching to the radiation. | ||||
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| ISSN | 0018-9464 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Serial | 239 | |||
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| Author | Gol'tsman, G. N.; Semenov, A. D.; Gousev, Y. P.; Zorin, M. A.; Gogidze, I. G.; Gershenzon, E. M.; Lang, P. T.; Knott, W. J.; Renk, K. F. | ||||
| Title | Sensitive picosecond NbN detector for radiation from millimetre wavelengths to visible light | Type | Journal Article | ||
| Year | 1991 | Publication | Supercond. Sci. Technol. | Abbreviated Journal | Supercond. Sci. Technol. |
| Volume | 4 | Issue | 9 | Pages | 453-456 |
| Keywords | NbN HEB detectors | ||||
| Abstract | The authors report on the application of a broad-band NbN film detector which has high sensitivity and picosecond response time for detection of radiation from millimetre wavelengths to visible light. From a study of amplitude modulated radiation of backward-wave tubes and picosecond pulses from gas and solid state lasers at wavelengths between 2 mm and 0.53 mu m, they found a detectivity of 1010 W-1 cm Hz-1/2 and a response time of less than 50 ps at T=10 K. The characteristics were provided by using a 150 AA thick NbN film patterned into a structure of micron strips. According to the proposed detection mechanism, namely electron heating, they expect an intrinsic response time of approximately 20 ps at the same temperature. | ||||
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| ISSN | 0953-2048 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Serial | 242 | |||
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| Author | Heeres, R.W.; Dorenbos, S.N.; Koene, B.; Solomon, G.S.; Kouwenhoven, L.P.; Zwiller, V. | ||||
| Title | On-Chip Single Plasmon Detection | Type | Journal Article | ||
| Year | 2010 | Publication | Nano Letters | Abbreviated Journal | Nano Lett. |
| Volume | 10 | Issue | Pages | 661-664 | |
| Keywords | optical antennas; SSPD; Single surface plasmons; superconducting detectors; semiconductor quantum dots; nanophotonics | ||||
| Abstract | Surface plasmon polaritons (plasmons) have the potential to interface electronic and optical devices. They could prove extremely useful for integrated quantum information processing. Here we demonstrate on-chip electrical detection of single plasmons propagating along gold waveguides. The plasmons are excited using the single-photon emission of an optically emitting quantum dot. After propagating for several micrometers, the plasmons are coupled to a superconducting detector in the near-field. Correlation measurements prove that single plasmons are being detected. | ||||
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| Notes | Approved | no | |||
| Call Number | RPLAB @ akorneev @ | Serial | 620 | ||
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