Dr. Ivan V. Komissarov Profile

Dr. Ivan V. Komissarov

at Univ of Rochester

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Author

Publications (8)

Proceedings Article | 30 July 2024 Presentation

Temperature dependence of THz transients generated by FeCo/graphene nanobilayers excited by femtosecond optical laser pulses

Ivan Komissarov, Jing Cheng, Iraida Demchenko, Kostiantyn Nikiforow, Debamitra Chakraborty, Leszek Gladczuk, Roman Adam, Daniel Bürgler, Claus Michael Schneider, Serghej Prischepa, Roman Sobolewski

Proceedings Volume PC12994, PC1299409 (2024) https://doi.org/10.1117/12.3021806

KEYWORDS: Terahertz radiation, Laser optics, Femtosecond pulse shaping, Femtosecond phenomena, Interfaces, Temperature metrology, Graphene, X-ray photoelectron spectroscopy, Spintronics, Atomic force microscopy

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Proceedings Article | 19 June 2024 Presentation

Carrier transport in single-walled carbon nanotubes: Si heterojunctions

Ivan Komissarov, Brendan Habert, Lizaveta Dronina, Alexandr Danilyuk, Matteo Salvato, Serghej Prischepa, Roman Sobolewski

Proceedings Volume PC13013, PC130130V (2024) https://doi.org/10.1117/12.3023060

KEYWORDS: Heterojunctions, Carbon, Diodes, Silicon, Interfaces, Thin films, Temperature metrology, Statistical modeling, Single walled carbon nanotubes, Resistance

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Proceedings Article | 18 June 2024 Presentation + Paper

Terahertz time-domain spectroscopy imaging of pancreatic ductal adenocarcinoma tissues

Debamitra Chakraborty, Bradley Mills, Jing Cheng, Ivan Komissarov, Scott Gerber, Roman Sobolewski

Proceedings Volume 13010, 1301005 (2024) https://doi.org/10.1117/12.3023034

KEYWORDS: Tissues, Terahertz radiation, Tumors, Terahertz spectroscopy, Imaging spectroscopy, Pulse signals, Biological samples, Refractive index, Absorption, Spectroscopy

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Proceedings Article | 9 June 2023 Presentation

Design and fabrication of basic silicon quantum photonic integrated circuits

Marek Osinski, Sami Nazib, Troy Hutchins-Delgado, Erika Sommer, Hosuk Lee, Loic Djamen Tchapda, Ruth Gyan-Darkwa, Erum Jamil, Thomas Rotter, Ganesh Balakrishnan, John Nogan, Tzu-Ming Lu, Ivan Komissarov, Roman Sobolewski

Proceedings Volume PC12570, PC1257003 (2023) https://doi.org/10.1117/12.2670470

KEYWORDS: Waveguides, Single photon detectors, Silicon, Quantum photonics, Integrated circuits, Fabrication, Design and modelling, Quantum entanglement, Quantum coherence, Active optics

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Proceedings Article | 6 June 2023 Presentation + Paper

Design of integrated SSPD-SFQ two-photon coincidence correlator

Ivan Komissarov, Amir Salim, Oleg Mukhanov, Tim Rambo, Aaron Miller, Roman Sobolewski

Proceedings Volume 12570, 125700B (2023) https://doi.org/10.1117/12.2670241

KEYWORDS: Quantum correlations, Pulse signals, Quantum buffers, Quantum systems, Design and modelling, Quantum reading, Simulations, Single photon detectors, Superconductors, Quantum switching

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Proceedings Article | 6 June 2023 Presentation + Paper

Picosecond (Cd,Mg)Te detectors for both optical and x-ray photons

J. Cheng, I. Komissarov, D. Chakraborty, S. Kutcher, J. Wen, H. Chen, S. Trivedi, Roman Sobolewski

Proceedings Volume 12570, 125700C (2023) https://doi.org/10.1117/12.2670238

KEYWORDS: Crystals, Magnesium, X-ray optics, Picosecond phenomena, X-rays, Cadmium, X-ray detectors, Electrodes, Tellurium, Photodetectors

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Proceedings Article | 10 March 2023 Presentation + Paper

Equivalent circuit modeling of traveling-wave superconducting-nanostripe single-photon detectors for silicon quantum photonic integrated circuits

Loïc Djamen Tchapda, Anindya Bal, Sami Nazib, Troy Hutchins-Delgado, Hosuk Lee, Mark Reymatias, Erika Sommer, Ivan Komissarov, John Nogan, Tzu-Ming Lu, Roman Sobolewski, Marek Osiñski

Proceedings Volume 12415, 124150B (2023) https://doi.org/10.1117/12.2654772

KEYWORDS: Waveguides, Silicon, Modeling, Superconductors, Circuit switching, Quantum photonics, Single photon detectors, Inductance, Design and modelling, Integrated circuits

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Proceedings Article | 15 May 2007 Paper

Fiber-coupled NbN superconducting single-photon detectors for quantum correlation measurements

W. Slysz, M. Wegrzecki, J. Bar, P. Grabiec, M. Gorska, E. Rieger, P. Dorenbos, V. Zwiller, I. Milostnaya, O. Minaeva, A. Antipov, O. Okunev, A. Korneev, K. Smirnov, B. Voronov, N. Kaurova, G. Gol'tsman, J. Kitaygorsky, D. Pan, A. Pearlman, A. Cross, I. Komissarov, Roman Sobolewski

Proceedings Volume 6583, 65830J (2007) https://doi.org/10.1117/12.723729

KEYWORDS: Sensors, Photons, Quantum efficiency, Superconductors, Receivers, Single photon detectors, Picosecond phenomena, Single mode fibers, Helium, Avalanche photodetectors

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Showing 5 of 8 publications

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