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Artykuły w czasopismach na temat „Optical resonance”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 25 lipca 2025

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1

Jinhua Hu, Jinhua Hu, Xiuhong Liu Xiuhong Liu, Jijun Zhao Jijun Zhao, and and Jun Zou and Jun Zou. "Investigation of Fano resonance in compound resonant waveguide gratings for optical sensing." Chinese Optics Letters 15, no. 3 (2017): 030502–30505. http://dx.doi.org/10.3788/col201715.030502.

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Dongyang Wang, Dongyang Wang, Jiaguang Han Jiaguang Han, and Shuang Zhang Shuang Zhang. "Optical cavity resonance with magnetized plasma." Chinese Optics Letters 16, no. 5 (2018): 050005. http://dx.doi.org/10.3788/col201816.050005.

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3

Babunts, R. A., Yu A. Uspenskaya, A. S. Gurin, et al. "Manifestations of Electron–Nuclear Interactions in the High-Frequency ENDOR/ODMR Spectra for Triplet Si–C Divacancies in 13C-Enriched SiC." JETP Letters 116, no. 7 (2022): 485–92. http://dx.doi.org/10.1134/s0021364022601865.

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The frequencies of electron–nuclear interactions with 13C and 29Si nuclei on remote coordination spheres are determined in triplet spin centers in the form of neutral VSi–VC divacancies in a silicon carbide crystal of the hexagonal polytype 6H–SiC enriched tenfold in the 13C isotope. High-frequency electron–nuclear double resonance and optically detected magnetic resonance under conditions of optical alignment of spins are used. Oscillations of the electron spin density on 29Si and 13C nuclei are found. Nuclear magnetic resonance transitions at Larmor and close-to-Larmor frequencies of 13C and

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4

HORING, NORMAN J. MORGENSTERN, and H. L. CUI. "SURFACE-PLASMON-RESONANCE BASED OPTICAL SENSING." International Journal of High Speed Electronics and Systems 18, no. 01 (2008): 71–78. http://dx.doi.org/10.1142/s012915640800514x.

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Over the past twenty years, surface plasmon resonance has been developed as an effective technique for use in real-time biotechnological measurements of the kinetics of label-free biomolecular interactions with high sensitivity.1-16 On a fundamental level, it is the dielectric-imaging involvement of the adsorbed biomolecular layer (DNA for example) in shifting the surface plasmon resonance (SPR) frequency by means of electrostatic coupling at the interface with the metal film substrate that facilitates SPR-based optical sensing. Of course, there are various factors that can influence surface p

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5

Sun, Linshan, Bo Zhao, Jiaqi Yuan, Yanrong Zhang, Ming Kang, and Jing Chen. "Optical resonance in inhomogeneous parity-time symmetric systems." Chinese Optics Letters 19, no. 7 (2021): 073601. http://dx.doi.org/10.3788/col202119.073601.

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6

Husnik, Martin, Felix von Cube, Stephan Irsen, et al. "Comparison of electron energy-loss and quantitative optical spectroscopy on individual optical gold antennas." Nanophotonics 2, no. 4 (2013): 241–45. http://dx.doi.org/10.1515/nanoph-2013-0031.

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AbstractUsing a rather large set of different individual metallic optical antennas, we compare directly measured electron energy-loss spectra with measured quantitative optical extinction and scattering cross-section spectra on the identical antennas. All antenna resonances lie near 1.4 µm wavelength. In contrast to other reports, we find identical resonance positions for electrons and photons to within the experimental errors. We discuss possible artifacts which can lead to seemingly different resonance positions in experiments. Our experimental results agree well with complete numerical calc

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7

Wang, Guangdong, and Zhanghua Han. "Investigations on the optical forces from three mainstream optical resonances in all-dielectric nanostructure arrays." Beilstein Journal of Nanotechnology 14 (June 2, 2023): 674–82. http://dx.doi.org/10.3762/bjnano.14.53.

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Light can exert radiation pressure on any object it encounters, and the resulting optical force can be used to manipulate particles at the micro- or nanoscale. In this work, we present a detailed comparison through numerical simulations of the optical forces that can be exerted on polystyrene spheres of the same diameter. The spheres are placed within the confined fields of three optical resonances supported by all-dielectric nanostructure arrays, including toroidal dipole (TD), anapoles, and quasi-bound states in continuum (quasi-BIC) resonances. By elaborately designing the geometry of a slo

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8

Sinha, Bhawna. "Terahertz Sensing with Extraordinary Optical Transmission Hole Arrays." Journal of Technology and Systems 6, no. 7 (2024): 1–12. http://dx.doi.org/10.47941/jts.2291.

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Purpose: The purpose of this paper is to substantiate the enhanced performance of hyperbolic anisotropic (HA) meta-surfaces at anomalous extraordinary optical transmission (EOT) resonances. These resonances exhibit distinct transmission peaks highly sensitive to environmental changes, making them particularly valuable for sensing applications. By demonstrating improved transmission efficiency and sensitivity, this study aims to contribute to developing advanced sensing technologies that leverage the unique properties of HA meta-surfaces in detecting minute variations in their surroundings. Met

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9

KASAHARA, Shunji, Masaaki BABA, and Hajime KATÔ. "Doppler-free Optical-Optical Double Resonance Spectroscopy." Journal of the Spectroscopical Society of Japan 46, no. 2 (1997): 70–82. http://dx.doi.org/10.5111/bunkou.46.70.

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10

Alexeyev, C. N., B. P. Lapin, and M. A. Yavorsky. "Resonance optical activity in multihelicoidal optical fibers." Optics Letters 41, no. 5 (2016): 962. http://dx.doi.org/10.1364/ol.41.000962.

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11

Aşırım, Özüm Emre, and Mustafa Kuzuoğlu. "Numerical Study of Resonant Optical Parametric Amplification via Gain Factor Optimization in Dispersive Microresonators." Photonics 7, no. 1 (2019): 5. http://dx.doi.org/10.3390/photonics7010005.

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The achievement of wideband high-gain optical parametric amplification has not been shown in micrometer-scale cavities. In this paper we have computationally investigated the optical parametric amplification process in a few micrometer-long dispersive microresonator. By performing a gain medium resonance frequency dependent analysis of optical parametric amplification, we have found that it is possible to achieve a wideband high-gain optical amplification in a dispersive microresonator. In order to account for the effects of dispersion (modeled by the polarization damping coefficient) and the

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12

Hong-jie, Jiang, Ding Liang-en, Xia Hui-rong, and Wang Zu-geng. "Frequency-modulation optical-optical triple-resonance optical heterodyne spectroscopy." Acta Physica Sinica (Overseas Edition) 4, no. 12 (1995): 889–98. http://dx.doi.org/10.1088/1004-423x/4/12/002.

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13

Nesterenko, D. V. "Resonance characteristics of transmissive optical filters based on metal/dielectric/metal structures." Computer Optics 44, no. 2 (2020): 219–28. http://dx.doi.org/10.18287/2412-6179-co-681.

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The resonance characteristics of the Fabry-Pérot resonator modes supported by metal/dielectric/metal planar structures are studied in the case of absorbing media for near-to-normal light incidence. Approximations based on rigorous solution and field-transfer model for the field and resonance line shapes in spectra are attributed to the class of Fano and Lorentz resonances. The analytical expressions are obtained for the propagation constant and field enhancement of the mode, width, height and slope of resonance line shapes in spectra as functions of structural parameters. With estimation of fi

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14

Hairol Aman, Mohammad Amirul, Fakhrurrazi Ahmad Noorden, Faris Azim Ahmad Fajri, Muhammad Zamzuri Abdul Kadir, Wan Hazman Danial, and Suzairi Daud. "NUMERICAL SIMULATION OF ENHANCED OPTICAL FREE SPECTRAL RANGE THROUGH INTEGRATED FANO-MICRORING CONFIGURATION." Malaysian Journal of Science 42, no. 3 (2023): 13–19. http://dx.doi.org/10.22452/mjs.vol42no3.3.

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A numerical analysis of the integrated Fano-microring (IFM) racetrack resonator spectrum was performed to investigate the enhancement of the optical system’s free spectral range (FSR). The FSR is an important optical property which can contribute to the high sensitivity of optical devices. The IFM refers to the combination of Fano resonance produced in the output spectrum through the interaction of Fabry–Perot resonance and circulation resonance. This work focuses on the study of inducing Fano resonance in the microring resonator to optimize the FSR of the system. The results show that the int

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15

GUIBAL, S., L. GUIDONI, J. ZACHOROWSKI, J. Y. COURTOIS, P. VERKERK, and G. GRYNBERG. "STIMULATED SCATTERING IN AN OPTICAL LATTICE." Journal of Nonlinear Optical Physics & Materials 05, no. 04 (1996): 851–61. http://dx.doi.org/10.1142/s021886359600060x.

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We present a study of pump-probe spectroscopy experiments in an optical lattice. The probe transmission spectrum contains three types of resonances similar to those found in usual nonlinear media: Raman, Brillouin and Rayleigh resonances. We show evidence of the existence of a propagating elementary excitation in the lattice which involves no interaction between the particles and lead to a Brillouin-like scattering. We discuss the central Rayleigh resonance and show that its shape is sensitive to the radiation pressure.

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16

Wulong Zhao, Wulong Zhao, Hongjun Liu Hongjun Liu, Qibing Sun Qibing Sun, et al. "Extracting signal via stochastic resonance in the semiconductor optical amplifier." Chinese Optics Letters 14, no. 8 (2016): 081901–81905. http://dx.doi.org/10.3788/col201614.081901.

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17

Fei, Jinhao, Xiaobei Zhang, Qi Zhang, et al. "Optical resonance and chaos control in a Reuleaux-triangle microcavity." Chinese Optics Letters 22, no. 11 (2024): 111303. http://dx.doi.org/10.3788/col202422.111303.

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18

Vershovskii A. K. and Petrenko M. V. "Frequency transfer of an optically detected magnetic resonance and observation of the Hanle effect in a nonzero magnetic field." Optics and Spectroscopy 131, no. 1 (2023): 3. http://dx.doi.org/10.21883/eos.2023.01.55509.4439-22.

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The method of transferring the frequency of an optically detected magnetic resonance both up and down by an arbitrary value is implemented in a single-beam optical pumping scheme by modulating the linearly polarized beam component. The possibility of observing the Hanle resonance in a magnetic field virtually zeroed upon transition to a rotating coordinate system is demonstrated. A model experiment was carried out, confirming the fundamental feasibility and effectiveness of the method. Keywords: Optically detectable magnetic resonance, optical resonance frequency transfer, Hanle effect, Bell-B

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19

Ozcariz, Aritz. "Development of Copper Oxide Thin Film for Lossy Mode Resonance-Based Optical Fiber Sensor." Proceedings 2, no. 13 (2018): 893. http://dx.doi.org/10.3390/proceedings2130893.

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In this work we present the study of copper(II) oxide thin films for the fabrication of lossy mode resonance-based (LMR) optical fiber sensors. This material has proven to be capable of generating such resonances with a promising result. Their optimal optical properties have allowed the achievement of a sensitivity of 7234 nm/RIU, higher than that obtained with other metal oxides such a SnO2, indium tin oxide (ITO), aluminum doped zinc oxide (AZO) or indium-gallium-zinc oxide (IGZO). The use of this new film may facilitate the use of LMR based sensors for applications that require maximum sens

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20

Jáuregui-López, Irati, Pablo Rodriguez-Ulibarri, Sergei Kuznetsov, Nazar Nikolaev, and Miguel Beruete. "THz Sensing With Anomalous Extraordinary Optical Transmission Hole Arrays." Sensors 18, no. 11 (2018): 3848. http://dx.doi.org/10.3390/s18113848.

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Subwavelength hole array (HA) metasurfaces support the so-called extraordinary optical transmission (EOT) resonance that has already been exploited for sensing. In this work, we demonstrate the superior performance of a different resonant regime of HA metasurfaces called anomalous EOT, by doing a thorough numerical and experimental study of its ability in thin-film label-free sensing applications in the terahertz (THz) band. A comprehensive analysis using both the regular and anomalous EOT resonances is done by depositing thin layers of dielectric analyte slabs of different thicknesses on the

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21

zu Putlitz, G. "Optical double resonance and optical pumping in Heidelberg." Annales de Physique 10, no. 6 (1985): 571–88. http://dx.doi.org/10.1051/anphys:01985001006057100.

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22

Marti, Lea, Nergiz Şahin Solmaz, Michal Kern, et al. "Towards optical MAS magnetic resonance using optical traps." Journal of Magnetic Resonance Open 18 (March 2024): 100145. http://dx.doi.org/10.1016/j.jmro.2023.100145.

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23

Halas, Naomi. "Playing with Plasmons: Tuning the Optical Resonant Properties of Metallic Nanoshells." MRS Bulletin 30, no. 5 (2005): 362–67. http://dx.doi.org/10.1557/mrs2005.99.

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AbstractNanoshells, concentric nanoparticles consisting of a dielectric core and a metallic shell, are simple spherical nanostructures with unique, geometrically tunable optical resonances. As with all metallic nanostructures, their optical properties are controlled by the collective electronic resonance, or plasmon resonance, of the constituent metal, typically silver or gold. In striking contrast to the resonant properties of solid metallic nanostructures, which exhibit only a weak tunability with size or aspect ratio, the optical resonance of a nanoshell is extraordinarily sensitive to the

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24

Gan Xuetao, 甘雪涛, and 赵建林 Zhao Jianlin. "Resonance Lineshapes in Optical Cavity." Acta Optica Sinica 41, no. 8 (2021): 0823007. http://dx.doi.org/10.3788/aos202141.0823007.

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25

Shou-Mian, Yu, and Yu Tian. "Resonance modes in optical fibres." Chinese Physics 11, no. 10 (2002): 981–87. http://dx.doi.org/10.1088/1009-1963/11/10/301.

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26

Schiller, Stephan, and R. L. Byer. "Subwavelength optical magnetic-resonance imaging." Journal of the Optical Society of America A 9, no. 5 (1992): 683. http://dx.doi.org/10.1364/josaa.9.000683.

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27

Ellinas, D., S. M. Barnett, and M. A. Dupertuis. "Berry’s phase in optical resonance." Physical Review A 39, no. 7 (1989): 3228–37. http://dx.doi.org/10.1103/physreva.39.3228.

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28

Burd, S. C., P. J. W. du Toit, and H. Uys. "Coupled optical resonance laser locking." Optics Express 22, no. 21 (2014): 25043. http://dx.doi.org/10.1364/oe.22.025043.

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29

Suter, Dieter. "Optical detection of magnetic resonance." Magnetic Resonance 1, no. 1 (2020): 115–39. http://dx.doi.org/10.5194/mr-1-115-2020.

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Abstract. The combination of magnetic resonance with laser spectroscopy provides some interesting options for increasing the sensitivity and information content of magnetic resonance. This review covers the basic physics behind the relevant processes, such as angular momentum conservation during absorption and emission. This can be used to enhance the polarization of the spin system by orders of magnitude compared to thermal polarization as well as for detection with sensitivities down to the level of individual spins. These fundamental principles have been used in many different fields. This

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30

Agayan, Rodney R., Frederick Gittes, Raoul Kopelman, and Christoph F. Schmidt. "Optical trapping near resonance absorption." Applied Optics 41, no. 12 (2002): 2318. http://dx.doi.org/10.1364/ao.41.002318.

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31

Johannessen, Christian, Peter C. White, and Salim Abdali. "Resonance Raman Optical Activity and Surface Enhanced Resonance Raman Optical Activity Analysis of Cytochromec." Journal of Physical Chemistry A 111, no. 32 (2007): 7771–76. http://dx.doi.org/10.1021/jp0705267.

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32

Ekimov, A. I., and V. I. Safarov. "Optical Electron-Nuclear Resonance in Semiconductors." JETP Letters 118, S1 (2023): S21—S22. http://dx.doi.org/10.1134/s002136402313009x.

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A considerable number of investigations have by now been made on optical pumping of spin-oriented electrons in semiconductors. The optical-pumping method makes it possible to produce easily a high polarization of the electron spins in the conduction band, and to detect it optically [1–3]. The use of this method for the investigation of semiconductors turned out to be very fruitful; the spin orientation of the minority [1–3] and majority [4] carriers was determined, the lifetimes of the non-equilibrium electrons were measured [2, 3, 5], the mechanisms of spin relaxation of “cold” [2, 5] and “ho

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33

Chew, Xiong Yeu, Guang Ya Zhou, and Fook Siong Chau. "Novel Doubly Nano-Scale Perturbative Resonance Control of a Free-Suspending Photonic Crystal Structure." Applied Mechanics and Materials 83 (July 2011): 147–50. http://dx.doi.org/10.4028/www.scientific.net/amm.83.147.

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The impact of developing nanophotonic components have proven to be a promising research on the future optical integrated circuit complementing the current scaling of semiconductors for faster board-board, chip-chip interconnect speeds. Essentially photonic crystals (PhC) symbolize an emerging class of periodic nanomaterials that offers flexibilities in achieving novel devices. Based on the investigations of the high-Q resonance mode energy distributions, we optimized the nanoscale tip for optimal perturbative effect with low loss resonance control in the optical near field regime. In this stu

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34

Mamian, K. A., A. Yu Frolov, V. V. Popov, and A. A. Fedyanin. "Transverse magneto-optical Kerr effect enhancement in si–ni nanogratings by mie and surface lattice resonances." Физика металлов и металловедение 125, no. 2 (2024): 131–37. http://dx.doi.org/10.31857/s0015323024020021.

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We demonstrate experimentally that a one-dimensional array of silicon nanowires periodically placed on a nickel substrate enhances the transverse magneto-optical Kerr effect (TMOKE) compared to a nickel film. The enhancement mechanism is associated with the excitation of two types of resonances: multipole Mie resonances in each nanowire and surface lattice resonances (SLRs) emerging from the periodic arrangement of the nanowires. The maximal TMOKE values reached up to 1.9 % and 2.6 % due to the excitation of SLR and a magnetic dipole resonance, respectively. When the SLR is excited, the spectr

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35

Śmietana, Mateusz, Bartosz Janaszek, Katarzyna Lechowicz, et al. "Electro-optically modulated lossy-mode resonance." Nanophotonics 11, no. 3 (2021): 593–602. http://dx.doi.org/10.1515/nanoph-2021-0687.

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Abstract Sensitivity, selectivity, reliability, and measurement range of a sensor are vital parameters for its wide applications. Fast growing number of various detection systems seems to justify worldwide efforts to enhance one or some of the parameters. Therefore, as one of the possible solutions, multi-domain sensing schemes have been proposed. This means that the sensor is interrogated simultaneously in, e.g., optical and electrochemical domains. An opportunity to combine the domains within a single sensor is given by optically transparent and electrochemically active transparent conductiv

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36

Takeda, Kazuyuki, Kentaro Nagasaka, Atsushi Noguchi, et al. "Electro-mechano-optical detection of nuclear magnetic resonance." Optica 5, no. 2 (2018): 152. http://dx.doi.org/10.1364/optica.5.000152.

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37

Samson, J. C., R. Rankin, and V. T. Tikhonchuk. "Optical signatures of auroral arcs produced by field line resonances: comparison with satellite observations and modeling." Annales Geophysicae 21, no. 4 (2003): 933–45. http://dx.doi.org/10.5194/angeo-21-933-2003.

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Abstract. We show two examples from the CANOPUS array of the optical signatures of auroral arcs produced by field line resonances on the night of 31 January 1997. The first example occurs during local evening at about 18:00 MLT (Magnetic Local Time), where CANOPUS meridian scanning photometer data show all the classic features of field line resonances. There are two, near-monochromatic resonances (at approximately 2.0 and 2.5 mHz) and both show latitudinal peaks in amplitude with an approximately 180 degree latitudinal phase shift across the maximum. The second field line resonance event occur

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38

Klimov, A. B., and I. Sainz. "Effective resonance transitions in quantum optical systems: Kinematic and dynamic resonances." Journal of Russian Laser Research 27, no. 4 (2006): 341–59. http://dx.doi.org/10.1007/s10946-006-0018-8.

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39

Makarov, A. O., D. V. Brazhnikov, and A. N. Goncharov. "Observation of the Strong Magneto-Optical Rotation of the Polarization of Light in Rubidium Vapor for Applications in Atomic Magnetometry." JETP Letters 117, no. 7 (2023): 509–16. http://dx.doi.org/10.1134/s0021364023600684.

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Nonlinear resonances in alkali metal vapor, which are detected by the magneto-optical rotation of the linear polarization of light, are actively used in quantum magnetometry to fabricate atomic magnetometers. The magneto-optical rotation in most such sensors is due to magnetic birefringence, and rotation angles usually do not exceed tens of milliradians. In this work, an experiment where magneto-optical resonances of linear polarization rotation of a probe wave are due to strong dichroism induced in a medium by a counterpropagating pump wave has been proposed. Both waves are in resonance with

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40

Voloshin, G. V., K. A. Barantsev, and A. N. Litvinov. "Line shape and light shift of coherent population trapping resonance under Ramsey interrogation in ‘hot’ atoms in an optically dense medium." Quantum Electronics 52, no. 2 (2022): 108–15. http://dx.doi.org/10.1070/qel17976.

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Abstract A theory is developed for the effect of coherent population trapping (CPT) in ‘hot’ atoms under pulsed pumping in an optically dense medium with a buffer gas. The case is considered when the excited level is not degenerate. Based on an analysis of the shape of Ramsey resonances, we show that with increasing optical density of the medium, the dependence of the light shifts of the CPT resonance becomes more and more nontrivial. The dependence of the light shifts of the CPT resonance on the magnitude of the hyperfine splitting of the excited level, concentration of active atoms, temperat

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41

Wang, J. G., P. M. Sheridan, M. J. Dick, and P. F. Bernath. "Optical–optical double-resonance spectroscopy of SrOH: The transition." Journal of Molecular Spectroscopy 236, no. 1 (2006): 21–28. http://dx.doi.org/10.1016/j.jms.2005.12.002.

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42

Ye, Jianjun, H. F. Pang, and A. S. C. Cheung. "Optical–optical double resonance spectroscopy of YBr and YCl." Chemical Physics Letters 442, no. 4-6 (2007): 251–58. http://dx.doi.org/10.1016/j.cplett.2007.06.019.

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43

Zawodny, R., S. Woźniak, and G. Wagnière. "On optical rectification in chiral liquids near optical resonance." Optics Communications 130, no. 1-3 (1996): 163–71. http://dx.doi.org/10.1016/0030-4018(96)00224-6.

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44

Monzón-Hernández, David, Joel Villatoro, Dimas Talavera, and Donato Luna-Moreno. "Optical-fiber surface-plasmon resonance sensor with multiple resonance peaks." Applied Optics 43, no. 6 (2004): 1216. http://dx.doi.org/10.1364/ao.43.001216.

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45

Zhidik, Yury, Anna Ivanova, Serafim Smirnov, Klavdiya Zhuk, Igor Yunusov, and Pavel Troyan. "Nanoscale ITO Films for Plasmon Resonance-Based Optical Sensors." Coatings 12, no. 12 (2022): 1868. http://dx.doi.org/10.3390/coatings12121868.

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The developing field of plasmonics has led to the possibility of creating a new type of high-speed, highly sensitive optical sensors for the analysis of chemical and biological media. The functional conducting layers of surface plasmon resonance (SPR) optical sensors are almost always nanoscale thin films of noble metals. To enhance the plasmon resonance, nanostructured films of transparent conductive oxides are introduced into the optical sensors. However, such modified optical sensors operate in the infrared region of the spectrum. In this work, we demonstrate that the use of indium tin oxid

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46

Galibert, J., P. Perrier, S. Askenazy, R. A. Stradling, and P. R. Wallace. "Étude des surstructures de la magnétorésistance de InSb." Canadian Journal of Physics 65, no. 5 (1987): 468–75. http://dx.doi.org/10.1139/p87-063.

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We have carried out experiments of magnetophonon resonance on n-InSb doped at 4.6 × 1013 cm−3 at a temperature of 135 K. The second derivative of longitudinal and transverse magnetoresistance exhibits obviously spin-resolved peaks of magnetophonon resonances involving one or two longitudinal optical phonons. Among these "over-structures" appear spin-flip resonances, particularly the 0−0+ resonance.The structures of the magnetoresistance are explained from the calculation of resonance fields, based on our method of determination of the Landau levels.

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Liu, Liu, Mingliang Jin, Yaocheng Shi, et al. "Optical integrated chips with micro and nanostructures for refractive index and SERS-based optical label-free sensing." Nanophotonics 4, no. 4 (2015): 419–36. http://dx.doi.org/10.1515/nanoph-2015-0015.

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Abstract:Label-free optical biosensing technologies have superior abilities of quantitative analysis, unmodified targets, and ultrasmall sample volume, compared to conventional fluorescence-label-based sensing techniques, in detecting various biomolecules. In this review article, we introduce our recent results in the field of evanescent-wavebased refractive index sensing and surface enhanced Raman scattering (SERS)-based sensing, both of which are promising platforms for label-free optical biosensors. First, silicon-on-insulator (SOI) nanowire waveguide and metallic surface plasmon resonance

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Wang, Yanhua, Zhihua Kang, Li Yang, et al. "Time response of spin-polarized rubidium thermal gas with radio-frequency pulse driving." Journal of Applied Physics 131, no. 13 (2022): 134402. http://dx.doi.org/10.1063/5.0082535.

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The time evolution of the polarization of a rubidium atom spin ensemble driven by a resonant radio-frequency (RF) magnetic field is analyzed based on the rate equation. A simple optical pumping experimental system is constructed and the time response of the rubidium atomic ensemble is demonstrated by recording the transmitted intensity of pumping light. In the steady-state response, the polarization difference between the optical pumping steady state and the magnetic resonance steady state depends on the optical pumping power and RF magnetic intensity. We can obtain the optimal power value cor

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Kalvans, L., and L. Kalvāns. "Saturation Effects of Dark Magneto-Optical Resonances Observed on the Alkali D1 Line." Latvian Journal of Physics and Technical Sciences 47, no. 2 (2010): 38–48. http://dx.doi.org/10.2478/v10047-010-0006-1.

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Saturation Effects of Dark Magneto-Optical Resonances Observed on the AlkaliD1LineTheoretical studies of saturation effects of dark magneto-optical resonances are presented. A model based on the optical Bloch equations is applied to simulate numerically the alkaliD1excitation in external magnetic field. The laser power densities at which the expected dark resonance contrast reaches maximum are analyzed and correlated with the quantum superposition states induced by exciting laser field. Fictional hyperfine structure constants for the excited state are used to vary the selection efficiency of h

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Möbius, Klaus. "Multiple resonances involving electron spin resonance, nuclear magnetic resonance and optical transitions: more than just a game?" Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases 83, no. 12 (1987): 3469. http://dx.doi.org/10.1039/f19878303469.

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