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1.


    Kolovsky, A. R.
    Resonant transmission of fermionic carriers: Comparison between solid-state physics and quantum optics approaches / A. R. Kolovsky, D. N. Maksimov // Phys. Rev. B. - 2021. - Vol. 104, Is. 11. - Ст. 115115, DOI 10.1103/PhysRevB.104.115115. - Cited References: 31. - We acknowledge financial support from the Russian Science Foundation through Grant No. 19-12-00167 . - ISSN 2469-9950. - ISSN 2469-9969
РУБ Materials Science, Multidisciplinary + Physics, Applied + Physics, Condensed Matter

Аннотация: We revisit the phenomenon of the resonant transmission of fermionic carriers through a quantum device connected to two contacts with different chemical potentials. We show that, besides the traditional Landauer-Buttiker approach in solid-state physics, this phenomenon can also be described by the non-Markovian master equation for the reduced density matrix of the fermions in the quantum device. We identify validity regions for both approaches in the system parameter space and argue that for large relaxation rates the accuracy of the latter approach greatly exceeds the accuracy of the former.

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Держатели документа:
Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Sch Engn Phys & Radio Elect, Krasnoyarsk 660041, Russia.
Siberian Fed Univ, IRS SQC, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Maksimov, D. N.; Максимов, Дмитрий Николаевич; Коловский, Андрей Радиевич; Russian Science FoundationRussian Science Foundation (RSF) [19-12-00167]
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2.


   
    Связанное состояние в континууме типа Фридриха Винтгена в анизотропном фотонном кристалле / П. С. Панкин, Д. Н. Максимов, Д. С. Бузин [и др.] // Материалы XVIII молодежной конференции с международным участием по люминесценции и лазерной физике. - Иркутск, 2021. - С. 106. - Библиогр.: 3 . - ISBN 978-5-9624-1943-5

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Держатели документа:
Институт физики им. Л.В. Киренского СО РАН

Доп.точки доступа:
Панкин, Павел Сергеевич; Pankin, P. S.; Максимов, Дмитрий Николаевич; Maksimov, D. N.; Бузин, Даниил Сергеевич; Buzin, D. S.; Краснов, Алексей Ильдарович; Krasnov, A. I.; Наболь, Степан Васильевич; Nabol, S. V.; Тимофеев, Иван Владимирович; Timofeev, I. V.; Молодежная конференция с международным участием по люминесценции и лазерной физике(18 ; 2021 ; 5-10 июля ; Иркутск); Научный совет по оптике и лазерной физике Российской академии наук; Научный совет по люминесценции Российской академии наук; Институт лазерной физики Сибирского отделения РАН; Институт геохимии Сибирского отделения РАН; Иркутский государственный университет; Иркутский научный центр Сибирского отделения РАН
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3.


   
    Low-threshold bound state in the continuum lasers in hybrid lattice resonance metasurfaces / J.-H. Yang, Z.-T. Huang, D. N. Maksimov [et al.] // Laser Photon. Rev. - 2021. - Vol. 15. Is. 10. - Ст. 2100118, DOI 10.1002/lpor.202100118. - Cited References: 66. - This study was supported by the Higher Education Sprout Project of the National Chiao Tung University and Ministry of Education, also supported by the Higher Education Sprout Project of the National Yang Ming Chiao Tung University and Ministry of Education (MOE) as well as the Ministry of Science and Technology of Taiwan (MOST‐107‐2221‐E‐009‐046‐MY3, 107‐2218‐E‐009‐056, 108‐2221‐E‐019‐055‐MY3, 108‐2221‐E‐019‐057‐MY3, 108‐2923‐E‐009‐003‐MY3, 109‐2124‐M‐009‐005, 109‐2221‐E‐009‐150, and 110‐2218‐E‐A49‐012‐MBK). This research was also funded by the Russian Foundation for Basic Research (project no. 19‐52‐52006). The authors also thank Taiwan Semiconductor Research Institute (TSRI) and the Center for Micro/Nano Science and Technology (CMNST) for the supporting of sample fabrication . - ISSN 1863-8880
Кл.слова (ненормированные):
bound state in the continuum -- BIC lasers -- lattice resonances -- metasurfaces -- Mie resonance
Аннотация: Bound states in the continuum (BICs) have attracted considerable research attention due to their infinite quality factor (Q-factor) and extremely localized fields, which drastically enhances light–matter interactions and yields high potential in topological photonics and quantum optics. In this study, the room temperature directional lasing normal to a BIC metasurface is demonstrated with hybrid surface lattice resonances. Compared to the plasmonic nanolasers, the BIC metasurface lasers possess directional radiation and a larger emission volume. The high Q-factor resonance of BIC metasurface overcomes the limitation of a large mode volume in achieving low-threshold lasing. In addition, a design rule is proposed to prevent the occurrence of wavelength shift when the Q-factor changes; thus, the lasing thresholds for different BIC metasurfaces can be compared. In this work, the high localization ability of BICs is used to achieve the low lasing threshold (1.25 nJ) at the room temperature. The “light in–light out” diagram of the aforementioned laser based on simulations and experiments exhibits a large spontaneous emission coupling factor (β = 0.9) and the S-curve. The device developed in this study can be used in various applications, such as quantum emitters, optical sensing, nonlinear optics, and topological states engineering.

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Держатели документа:
Institute of Photonic System, College of Photonics, National Chiao Tung University and National Yang Ming Chiao Tung University, No. 301, Gaofa 3rd Rd., Guiren Dist., Tainan, 71150, Taiwan
Department of Photonics, College of Electrical and Computer Engineering, National Chiao Tung University and National Yang Ming Chiao Tung University, No. 1001 University Road, East Dist., Hsinchu, 30010, Taiwan
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, No. 50 Akademgorodok st., Krasnoyarsk, 660036, Russian Federation
Institute of Engineering Physics and Radio Electronics, Siberian Federal University, No. 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation
Institute of Lighting and Energy Photonics, College of Photonics, National Chiao Tung University and National Yang Ming Chiao Tung University, No. 301, Gaofa 3rd Rd., Guiren Dist., Tainan, 71150, Taiwan
Department of Mechanical and Mechatronic Engineering, National Taiwan Ocean University, No. 2, Beining Rd., Zhongzheng Dist., Keelung, 202301, Taiwan
Institute and Undergraduate Program of Electro-Optical Engineering, National Taiwan Normal University, No. 88, Section 4, Tingchou Rd., Taipei, 11677, Taiwan
Micro/Nano Device Inspection and Research Center, National Taiwan Normal University, No. 162, Section 1, Heping E. Rd., Taipei, 106, Taiwan
Institute of Imaging and Biomedical Photonics, College of Photonics, National Chiao Tung University and National Yang Ming Chiao Tung University, No. 301, Gaofa 3rd Rd., Guiren Dist., Tainan, 71150, Taiwan

Доп.точки доступа:
Yang, J. -H.; Huang, Z. -T.; Maksimov, D. N.; Максимов, Дмитрий Николаевич; Pankin, P. S.; Панкин, Павел Сергеевич; Timofeev, I. V.; Тимофеев, Иван Владимирович; Hong, K. -B.; Li, H.; Chen, J. -W.; Hsu, C. -Y.; Liu, Y. -Y.; Lu, T. -C.; Lin, T. -R.; Yang, C. -S.; Chen, K. -P.
}
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4.


   
    Observation of an accidental bound state in the continuum in a chain of dielectric dIsks / M. S. Sidorenko, O. N. Sergaeva, Z. F. Sadrieva [et al.] // Phys. Rev. Appl. - 2021. - Vol. 15, Is. 3. - Ст. 034041, DOI 10.1103/PhysRevApplied.15.034041. - Cited References: 58. - The authors acknowledge Almas Sadreev for fruitful discussions. M.D.N. acknowledges financial support from the Government of the Russian Federation through the ITMO Fellowship and Professorship Program and thanks ITMO University for hospitality. C.R.-C. acknowledges funding from the MIT MISTI-Russia Program. This work is supported by the Russian Foundation for Basic Research (Grants No. 19-02-00419 and No. 20-52-12062), the grant of the President of the Russian Federation (MK-2224.2020.2), and the Foundation for the Advancement of Theoretical Physics and Mathematics BASIS . - ISSN 2331-7019
Кл.слова (ненормированные):
Dielectric disks -- Material absorption -- Near-field measurement -- Photonic systems -- Quality factors -- Radio frequencies -- Tight binding model -- Transmission spectrums -- Loop antennas
Аннотация: Being a general wave phenomenon, bound states in the continuum (BICs) appear in acoustic, hydrodynamic, and photonic systems of various dimensionalities. Here, we report the first experimental observation of an accidental electromagnetic BIC in a one-dimensional periodic chain of coaxial ceramic disks. We show that the accidental BIC manifests itself as a narrow peak in the transmission spectra of the chain placed between two loop antennas. We demonstrate a linear growth of the radiative quality factor of the BICs with the number of disks that is well described with the developed tight-binding model. We estimate the number of disks when the radiation losses become negligible in comparison to material absorption and, therefore, the chain can be considered as practically infinite. The presented analysis is supported by near-field measurements of the BIC profile. The obtained results provide useful guidelines for practical implementations of structures with BICs opening up horizons for the development of radio-frequency and optical metadevices.

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Держатели документа:
Department of Physics and Engineering, Itmo University, St. Petersburg, 197101, Russian Federation
Research Laboratory of Electronics, Massachusetts Institute of Technology, 50 Vassar Street, Cambridge, MA, United States
Kirensky Institute of Physics, Federal Research Center Ksc Sb Ras, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation

Доп.точки доступа:
Sidorenko, M. S.; Sergaeva, O. N.; Sadrieva, Z. F.; Roques-Carmes, C.; Muraev, P. S.; Мураев, Павел Сергеевич; Maksimov, D. N.; Максимов, Дмитрий Николаевич; Bogdanov, A. A.
}
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5.


   
    Thermo-optic refraction based switchable optical mode converter / P. P. Shetty, D. N. Maksimov, M. Babu [et al.] // J. Quant. Spectrosc. Radiat. Transf. - 2021. - Vol. 274. - Ст. 107867, DOI 10.1016/j.jqsrt.2021.107867. - Cited References: 30. - Authors acknowledge the funding support from DST India under INT/RUS/RFBR/P-262 . - ISSN 0022-4073
Аннотация: The temporally switchable optical mode conversion is crucial for optical communication and computing applications. This research demonstrates such optically switchable mode converter driven by thermo-optic refraction. The MoS2 nanofluid is used as a medium where the thermal microlens is created by a focused laser beam (pump). The convective thermal plume generated above the focal point of the pump beam within the nanofluid acts as an astigmatic thermal lens. It is discovered that mode conversion of the Laguerre-Gaussian (LG) to the Hermite-Gaussian (HG) beam (vice versa) takes place upon passing through the thermal lens. The topological charge of the LG beam can be easily determined using the proposed mode converter. The mode transformation is explained theoretically as the Fourier components of the LG beam undergoing different optical paths while propagating through the convective plume.

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Держатели документа:
Bio-inspired Research and Development (BiRD) Laboratory, Photonic Devices and Sensors (PDS) Laboratory, Indian Institute of Information Technology Design and Manufacturing (IIITDM), Kancheepuram, Chennai 600127, India
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, 660036, Russian Federation
IRC SQC, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Department of Physics, Indian Institute of Technology MadrasChennai 600036, India

Доп.точки доступа:
Shetty, P. P.; Maksimov, D. N.; Максимов, Дмитрий Николаевич; Babu, M.; Bongu, S. R.; Bingi, J.
}
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6.


    Pankin, P. S.
    Bound state in the continuum in an anisotropic photonic crystal supported by a full-wave phase plate / P. S. Pankin, D. N. Maksimov, I. V. Timofeev // J. Opt. Soc. Am. B. - 2022. - Vol. 39, Is. 4. - P. 968-972, DOI 10.1364/JOSAB.451034. - Cited References: 34. - Council on Grants of the President of the Russian Federation (MK-4012.2021.1.2). The authors are grateful to V.A. Stepanenko (Siberian Federal University) for helpful discussions. P. S. Pankin is grateful for the support of the President of the Russian Federation . - ISSN 0740-3224
Кл.слова (ненормированные):
Crystal defects -- Photonic crystals
Аннотация: We consider bound states in the continuum (BICs) in a 1D multilayered system of an anisotropic defect layer embedded into an anisotropic photonic crystal. We analytically demonstrate that an anisotropic defect layer embedded into anisotropic photonic crystal supports accidental BICs. These BICs can be transformed to high-Q resonances by variation of one of the system's parameters. At the same time, the BICs are remarkably robust in the sense that a true BIC can be recovered by further tuning any of the system's other parameters, leading to tunability of the resonance position.

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Держатели документа:
Kirensky Institute of Physics, FRC KSC SB RAS, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation

Доп.точки доступа:
Maksimov, D. N.; Максимов, Дмитрий Николаевич; Timofeev, I. V.; Тимофеев, Иван Владимирович; Панкин, Павел Сергеевич
}
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7.


   
    Enhanced sensitivity of an all-dielectric refractive index sensor with an optical bound state in the continuum / D. N. Maksimov, V. S. Gerasimov, A. A. Bogdanov, S. P. Polyutov // Phys. Rev. A. - 2022. - Vol. 105, Is. 3. - Ст. 033518, DOI 10.1103/PhysRevA.105.033518. - Cited References: 49. - The theoretical part of the research was supported by the Ministry of Science and High Education of Russian Federation, Project No. FSRZ-2020-0008, by Russian Foundation for Basic Research, Government of Krasnoyarsk Territory, Krasnoyarsk Regional Fund of Science (Grant No. 20-42-240003). The numerical part is supported by the Russian Science Foundation (21-72-30018) . - ISSN 2469-9926
Кл.слова (ненормированные):
Dielectric devices -- Dielectric materials -- Perturbation techniques -- Refractive index
Аннотация: The sensitivity of a refractive index sensor based on an optical bound state in the continuum is considered. Applying Zel'dovich perturbation theory we derived an analytic expression for bulk sensitivity of an all-dielectric sensor utilizing symmetry protected in-Γ optical bound states in a dielectric grating. The upper sensitivity limit is obtained. A recipe is proposed for obtaining the upper sensitivity limit by optimizing the design of the grating. It is shown that the maximal sensitivity can be achieved regardless to the permittivity of the constituent dielectric of the system. The results are confirmed through direct numerical simulations.

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Держатели документа:
IRC SQC, Siberian Federal University, Krasnoyarsk, 660041, Russian Federation
Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, 660036, Russian Federation
Institute of Computational Modeling SB RAS, Krasnoyarsk, 660036, Russian Federation
Department of Physics and Engineering, ITMO University, St. Petersburg, 191002, Russian Federation

Доп.точки доступа:
Maksimov, D. N.; Максимов, Дмитрий Николаевич; Gerasimov, V. S.; Bogdanov, A. A.; Polyutov, S. P.
}
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8.


   
    Accidental bound state in the continuum in a chain of dielectric disks / M. S. Sidorenko, O. N. Sergaeva, Z. F. Sadrieva [et al.] // 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference : IEEE, 2021. - Conference on Lasers and Electro-Optics Europe / European Quantum Electronics Conference (Jun 21-25, 2021, Electr. Network), DOI 10.1109/CLEO/Europe-EQEC52157.2021.9592618. - Cited References: 2. - The work was supported by RFBR (19-02-00419), the grant of the President of the Russian Federation (MK2224.2020.2) and the Foundation for the Advancement of Theoretical Physics and Mathematics BASIS . - ISBN 978-1-6654-1876-8
РУБ Engineering, Electrical & Electronic + Quantum Science & Technology + Optics + Physics, Applied

Аннотация: Dielectric resonators are open systems whose eigenmodes couple to the radiation continuum resulting in nonzero radiation losses. For a long time, it was believed that only guided modes with frequencies below the light line were decoupled from the radiation continuum [1] . In the early 2000’s, several counterexamples of perfectly localized states – i.e. totally decoupled from the radiation continuum – at frequencies above the light line were proposed in dielectric gratings and photonic crystal waveguides [2] . Such states are known as bound states in the continuum (BIC).

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Держатели документа:
ITMO Univ, Dept Phys & Engn, St Petersburg 197101, Russia.
MIT, Elect Res Lab, 50 Vassar St, Cambridge, MA 02139 USA.
Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Sidorenko, M. S.; Sergaeva, O. N.; Sadrieva, Z. F.; Roques-Carmes, C.; Muraev, P. S.; Мураев, Павел Сергеевич; Maksimov, D. N.; Максимов, Дмитрий Николаевич; Bogdanov, A. A.; RFBRRussian Foundation for Basic Research (RFBR) [19-02-00419]; Russian FederationRussian Federation [MK2224.2020.2]; Foundation for the Advancement of Theoretical Physics and Mathematics BASIS; Conference on Lasers and Electro-Optics Europe; European Quantum Electronics Conference(2021 ; June)
}
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9.


European Quantum Electronics Conference (2021 ; June ; 21- 25)

   
    Accidental bound state in the continuum in a chain of dielectric disks / M. S. Sidorenko, O. N. Sergaeva, Z. F. Sadrieva [et al.] // Optics InfoBase Conference Papers. - 2021. - 2021 European Quantum Electronics Conference, EQEC 2021 - Part of 2021 Conference on Lasers and Electro-Optics Europe, CLEO 2021 (21 June 2021 through 25 June 2021, Virtual, Online) Conference code: 174130. - Ст. jsi_2_4. - Cited References: 2. - The work was supported by RFBR (19-02-00419), the grant of the President of the Russian Federation (MK-2224.2020.2) and the Foundation for the Advancement of Theoretical Physics and Mathematics BASIS
Аннотация: We experimentally analyze for the first time an off-Gamma BIC in a one-dimensional periodic chain of disks and demonstrate its transformation to a resonant state with the decrease of the chains length.

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Держатели документа:
Department of Physics and Engineering, ITMO University, St. Petersburg, 197101, Russian Federation
Research Laboratory of Electronics, Massachusetts Institute of Technology, 50 Vassar St., Cambridge, MA, United States
Kirensky Institute of Physics, Federal Research Center, KSC, SB, RAS, Krasnoyarsk, 660036, Russian Federation
Siberian Federal University, Krasnoyarsk, 660041, Russian Federation

Доп.точки доступа:
Sidorenko, M. S.; Sergaeva, O. N.; Sadrieva, Z. F.; Roques-Carmes, C.; Muraev, P. S.; Мураев, Павел Сергеевич; Maksimov, D. N.; Максимов, Дмитрий Николаевич; Bogdanov, A. A.; European Quantum Electronics Conference(2021 ; June ; 21- 25)
}
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10.


    Muraev, P. S.
    Resonant transport of bosonic carriers through a quantum device / P. S. Muraev, D. N. Maksimov, A. R. Kolovsky // Phys. Rev. A. - 2022. - Vol. 105, Is. 1. - Ст. 013307, DOI 10.1103/PhysRevA.105.013307. - Cited References: 16. - This work was supported by Russian Science Foundation Grant No. N19-12-00167 . - ISSN 2469-9926. - ISSN 2469-9934
РУБ Optics + Physics, Atomic, Molecular & Chemical

Аннотация: We analyze the current of Bose particles across a tight-binding chain connected at both ends to the particles' reservoirs. Unlike the standard open Bose-Hubbard model, where the presence of reservoirs is taken into account by the Lindbladians acting on the first and last sites of the chain, we use semimicroscopic models for the reservoirs. This allows us to address the case of arbitrary reservoir temperature. In particular, we discuss the phenomenon of the resonant transmission for nearly condensed bosons, where the current across the chain is significantly enhanced for certain values of the gate voltage.

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Держатели документа:
Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, Krasnoyarsk 660036, Russia.
Siberian Fed Univ, Sch Engn Phys & Radio Elect, Krasnoyarsk 660041, Russia.
Siberian Fed Univ, IRC SQC, Krasnoyarsk 660041, Russia.

Доп.точки доступа:
Maksimov, D. N.; Максимов, Дмитрий Николаевич; Kolovsky, A. R.; Коловский, Андрей Радиевич; Мураев, Павел Сергеевич; Russian Science FoundationRussian Science Foundation (RSF) [N19-12-00167]
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