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Author | Gershenzon, E. M.; Gol’tsman, G. N.; Sergeev, A.; Semenov, A. D. | ||||
Title | Picosecond response of YBaCuO films to electromagnetic radiation | Type | Conference Article | ||
Year | 1990 | Publication | Proc. European Conf. High-Tc Thin Films and Single Crystals | Abbreviated Journal | Proc. European Conf. High-Tc Thin Films and Single Crystals |
Volume | Issue | Pages | 457-462 | ||
Keywords | YBCO HTS detectors | ||||
Abstract | Radiation-induced change of the resistance was studied in the resistive state of YBaCuO films. Electron-phonon relaxation time T h was determmed from direct ep measurements and analysis of quasistationary electron heating. Temperature dependence of That TS 40 K was found to – ep be T h.. T'. The resul ts show that ep detectors with the response time of few picosecond at nitrogen temperature can be realized. | ||||
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Publisher | Place of Publication | Editor | Gorzkowski, W.; Gutowski, M.; Reich, A.; Szymczak, H. | ||
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Area | Expedition | Conference | European Conference , Ustroń, Poland , 30 Sept – 4 Oct 1989 | ||
Notes | Approved | no | |||
Call Number | Serial | 1695 | |||
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Author | Kahl, O.; Ferrari, S.; Kovalyuk, V.; Vetter, A.; Lewes-Malandrakis, G.; Nebel, C.; Korneev, A.; Goltsman, G.; Pernice, W. | ||||
Title | Spectrally multiplexed single-photon detection with hybrid superconducting nanophotonic circuits | Type | Journal Article | ||
Year | 2017 | Publication | Optica | Abbreviated Journal | Optica |
Volume | 4 | Issue | 5 | Pages | 557-562 |
Keywords | Waveguide integrated superconducting single-photon detectors; Nanophotonics and photonic crystals; Quantum detectors; Spectrometers and spectroscopic instrumentation | ||||
Abstract | The detection of individual photons by superconducting nanowire single-photon detectors is an inherently binary mechanism, revealing either their absence or presence while concealing their spectral information. For multicolor imaging techniques, such as single-photon spectroscopy, fluorescence resonance energy transfer microscopy, and fluorescence correlation spectroscopy, wavelength discrimination is essential and mandates spectral separation prior to detection. Here, we adopt an approach borrowed from quantum photonic integration to realize a compact and scalable waveguide-integrated single-photon spectrometer capable of parallel detection on multiple wavelength channels, with temporal resolution below 50 ps and dark count rates below 10 Hz at 80% of the devices' critical current. We demonstrate multidetector devices for telecommunication and visible wavelengths, and showcase their performance by imaging silicon vacancy color centers in diamond nanoclusters. The fully integrated hybrid superconducting nanophotonic circuits enable simultaneous spectroscopy and lifetime mapping for correlative imaging and provide the ingredients for quantum wavelength-division multiplexing on a chip. | ||||
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Call Number | RPLAB @ kovalyuk @ | Serial | 1119 | ||
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Author | Zhang, Zijing; Zhang, Jianlong; Wu, Long; Zhang, Yong; Zhao, Yuan; Su, Jianzhong | ||||
Title | Photon-counting chirped amplitude modulation lidar using a smart premixing method | Type | Journal Article | ||
Year | 2013 | Publication | Opt. Lett. | Abbreviated Journal | Opt. Lett. |
Volume | 38 | Issue | 21 | Pages | 4389-4392 |
Keywords | photon-counting detector, lidar, Geiger mode APD, Geiger mode lidar | ||||
Abstract | We proposed a new premixing method for photon-counting chirped amplitude modulation lidar (PCCAML). Earlier studies used the counting results of the returned signal detected by a Geiger mode avalanche photodiode detector (Gm-APD) to mix with the reference signal, called the postmixing method. We use an alternative method known as the premixing method, in which the reference signal is used to directly modulate the sampling gate width of the Gm-APD, and the mixing of the returned signal and the reference signal is completed before the Gm-APD. This premixing method is more flexible and may perform better than the postmixing method in terms of signal-to-noise ratio by cutting down a separated mixer commonly used in the postmixing lidar system. Furthermore, this premixing method lowers the demand for the sampling frequency of the Gm-APD. It allows the use of a much wider modulation bandwidth to improve the range accuracy and resolution. To the best of our knowledge, this is the first report to use the premixing method in the PCCAML system, which will benefit future lidar applications. | ||||
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Notes | Approved | no | |||
Call Number | Serial | 1006 | |||
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Author | Jiang, Leaf A.; Luu, Jane X. | ||||
Title | Heterodyne detection with a weak local oscillator | Type | Journal Article | ||
Year | 2008 | Publication | Appl. Opt. | Abbreviated Journal | Appl. Opt. |
Volume | 47 | Issue | 10 | Pages | 1486-1503 |
Keywords | weak local oscillator, weak LO, photon-counting detector, photon-counting mixer, counter detector, counter mixer, PD mixer, PCD mixer | ||||
Abstract | eterodyne detection in the limit of weak (a few photons) local oscillator and signal power levels has been largely neglected in the past, as authors almost always assumed that the noise was dominated by the shot noise from a strong local oscillator. We present the theory for heterodyne detection of diffuse and specular targets at arbitrary power levels, including the case where the local oscillator power is only a few photons per coherent integration period. The theory was tested with experimental results, and was found to show good agreement. We show how to interpret the power spectral density of the heterodyne signal and how to determine the optimal number of signal and local oscillator photons per coherent integration. | ||||
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Notes | Approved | no | |||
Call Number | Serial | 979 | |||
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Author | Korneeva, Yuliya; Florya, Irina; Vdovichev, Sergey; Moshkova, Mariya; Simonov, Nikita; Kaurova, Natalia; Korneev, Alexander; Goltsman, Gregory | ||||
Title | Comparison of hot-spot formation in NbN and MoN thin superconducting films after photon absorption | Type | Conference Article | ||
Year | 2017 | Publication | IEEE Transactions on Applied Superconductivity | Abbreviated Journal | IEEE Transactions on Applied Superconductiv |
Volume | 27 | Issue | 4 | Pages | 5 |
Keywords | Thin film devices, Superconducitng photoncounting devices, Nanowire single-photon detectors | ||||
Abstract | In superconducting single-photon detectors SSPD the efficiency of local suppression of superconductivity and hotspot formation is controlled by diffusivity and electron-phonon interaction time. Here we selected a material, 3.6-nm-thick MoNx film, which features diffusivity close to those of NbN traditionally used for SSPD fabrication, but with electron-phonon interaction time an order of magnitude larger. In MoNx detectors we study the dependence of detection efficiency on bias current, photon energy, and strip width and compare it with NbN SSPD. We observe non-linear current-energy dependence in MoNx SSPD and more pronounced plateaus in dependences of detection efficiency on bias current which we attribute to longer electronphonon interaction time. |
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Notes | Approved | no | |||
Call Number | RPLAB @ kovalyuk @ | Serial | 1114 | ||
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Author | Seliverstov, S.; Maslennikov, S.; Ryabchun, S.; Finkel, M.; Klapwijk, T. M.; Kaurova, N.; Vachtomin, Yu.; Smirnov, K.; Voronov, B.; Goltsman, G. | ||||
Title | Fast and sensitive terahertz direct detector based on superconducting antenna-coupled hot electron bolometer | Type | Journal Article | ||
Year | 2015 | Publication | IEEE Trans. Appl. Supercond. | Abbreviated Journal | IEEE Trans. Appl. Supercond. |
Volume | 25 | Issue | 3 | Pages | 2300304 |
Keywords | HEB detector responsivity, HEB model, numerical calculations, numerical model | ||||
Abstract | We characterize superconducting antenna-coupled hot-electron bolometers for direct detection of terahertz radiation operating at a temperature of 9.0 K. The estimated value of responsivity obtained from lumped-element theory is strongly different from the measured one. A numerical calculation of the detector responsivity is developed, using the Euler method, applied to the system of heat balance equations written in recurrent form. This distributed element model takes into account the effect of nonuniform heating of the detector along its length and provides results that are in better agreement with the experiment. At a signal frequency of 2.5 THz, the measured value of the optical detector noise equivalent power is 2.0 × 10-13 W · Hz-0.5. The value of the bolometer time constant is 35 ps. The corresponding energy resolution is about 3 aJ. This detector has a sensitivity similar to that of the state-of-the-art sub-millimeter detectors operating at accessible cryogenic temperatures, but with a response time several orders of magnitude shorter. | ||||
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Notes | Approved | no | |||
Call Number | Serial | 953 | |||
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Author | Angeluts, A. A.; Bezotosnyi, V. V.; Cheshev, E. A.; Goltsman, G. N.; Finkel, M. I.; Seliverstov, S. V.; Evdokimov, M. N.; Gorbunkov, M. V.; Kitaeva, G. Kh.; Koromyslov, A. L.; Kostryukov, P. V.; Krivonos, M. S.; Lobanov, Yu. V.; Shkurinov, A. P.; Sarkisov, S. Yu.; Tunkin, V. G. | ||||
Title | Compact 1.64 THz source based on a dual-wavelength diode end-pumped Nd:YLF laser with a nearly semiconfocal cavity | Type | Journal Article | ||
Year | 2014 | Publication | Laser Phys. Lett. | Abbreviated Journal | |
Volume | 11 | Issue | 1 | Pages | 015004 (1 to 4) |
Keywords | HEB applications, HEB detector applications, short THz pulses detection | ||||
Abstract | We describe a compact dual-wavelength (1.047 and 1.053 μm) diode end-pumped Q-switched Nd:YLE laser source which has a number of applications in demand. In order to achieve its dual-wavelength operation it is suggested for the first time to use essentially nonmonotonous dependences of the threshold pump powers at these wavelengths on the cavity length in the region of the cavity semiconfocal configuration under a radius of the pump beam smaller than the radius of the zero Gaussian mode. Here we demonstrate one of the most interesting applications for this laser: difference frequency generation in a GaSe crystal at a frequency of 1.64 THz. A superconducting hot-electron bolometer is used to detect the THz power generated and to measure its pulse characteristics. | ||||
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Call Number | Serial | 1076 | |||
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Author | Khasminskaya, S.; Pyatkov, F.; Słowik, K.; Ferrari, S.; Kahl, O.; Kovalyuk, V.; Rath, P.; Vetter, A.; Hennrich, F.; Kappes, M. M.; Gol'tsman, G.; Korneev, A.; Rockstuhl, C.; Krupke, R.; Pernice, W. H. P. | ||||
Title | Fully integrated quantum photonic circuit with an electrically driven light source | Type | Journal Article | ||
Year | 2016 | Publication | Nat. Photon. | Abbreviated Journal | Nat. Photon. |
Volume | 10 | Issue | 11 | Pages | 727-732 |
Keywords | Carbon nanotubes and fullerenes, Integrated optics, Single photons and quantum effects, Waveguide integrated single-photon detector | ||||
Abstract | Photonic quantum technologies allow quantum phenomena to be exploited in applications such as quantum cryptography, quantum simulation and quantum computation. A key requirement for practical devices is the scalable integration of single-photon sources, detectors and linear optical elements on a common platform. Nanophotonic circuits enable the realization of complex linear optical systems, while non-classical light can be measured with waveguide-integrated detectors. However, reproducible single-photon sources with high brightness and compatibility with photonic devices remain elusive for fully integrated systems. Here, we report the observation of antibunching in the light emitted from an electrically driven carbon nanotube embedded within a photonic quantum circuit. Non-classical light generated on chip is recorded under cryogenic conditions with waveguide-integrated superconducting single-photon detectors, without requiring optical filtering. Because exclusively scalable fabrication and deposition methods are used, our results establish carbon nanotubes as promising nanoscale single-photon emitters for hybrid quantum photonic devices. | ||||
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Notes | Approved | no | |||
Call Number | RPLAB @ kovalyuk @ | Serial | 1105 | ||
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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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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 | |
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Keywords | HgCdTe detector | ||||
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Publisher | 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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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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Call Number | Serial | 235 | |||
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Author | Gershenson, M. E.; Gong, D.; Sato, T.; Karasik, B. S.; Sergeev, A. V. | ||||
Title | Millisecond electron-phonon relaxation in ultrathin disordered metal films at millikelvin temperatures | Type | Journal Article | ||
Year | 2001 | Publication | Appl. Phys. Lett. | Abbreviated Journal | |
Volume | 79 | Issue | Pages | 2049-2051 | |
Keywords | HEB detector, FIR, far infrared | ||||
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Call Number | RPLAB @ s @ heb_eph_interaction_Gershenzon | Serial | 315 | ||
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Author | Ferrari, S.; Kovalyuk, V.; Hartmann, W.; Vetter, A.; Kahl, O.; Lee, C.; Korneev, A.; Rockstuhl, C.; Gol'tsman, G.; Pernice, W. | ||||
Title | Hot-spot relaxation time current dependence in niobium nitride waveguide-integrated superconducting nanowire single-photon detectors | Type | Journal Article | ||
Year | 2017 | Publication | Opt. Express | Abbreviated Journal | Opt. Express |
Volume | 25 | Issue | 8 | Pages | 8739-8750 |
Keywords | SSPD, SNSPD, photon counting; Infrared; Quantum detectors; Integrated optics; Multiphoton processes; Photon statistics | ||||
Abstract | We investigate how the bias current affects the hot-spot relaxation dynamics in niobium nitride. We use for this purpose a near-infrared pump-probe technique on a waveguide-integrated superconducting nanowire single-photon detector driven in the two-photon regime. We observe a strong increase in the picosecond relaxation time for higher bias currents. A minimum relaxation time of (22 +/- 1)ps is obtained when applying a bias current of 50% of the switching current at 1.7 K bath temperature. We also propose a practical approach to accurately estimate the photon detection regimes based on the reconstruction of the measured detector tomography at different bias currents and for different illumination conditions. | ||||
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Call Number | RPLAB @ kovalyuk @ | Serial | 1118 | ||
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Author | Siemsen, K. J.; Bernard, J. E.; Madej, A. A.; Marmet, L. | ||||
Title | Absolute frequency measurement of a CO2/OsO4 stabilized laser at 28.8 THz | Type | Journal Article | ||
Year | 2001 | Publication | Applied Physics B: Lasers and Optics | Abbreviated Journal | Appl. Phys. B: Lasers and Optics |
Volume | 72 | Issue | Pages | 567-573 | |
Keywords | HgCdTe detector | ||||
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Call Number | Serial | 462 | |||
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