Enhanced laser-induced single-cycle terahertz generation in a spintronic emitter with a gradient interface by Leonid A. Shelukhin, Anna V. Kuzikova, Andrey V. Telegin, Vladimir D. Bessonov, Alexey V. Ognev, Alexander S. Samardak, Junho Park, Young Keun Kim, Alexandra M. Kalashnikova

“…We found that the gradient interface improved the efficiency of the optics-to-THz conversion by a factor of two in a wide range of optical fluences up to 3 mJ⋅cm−2. …”
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New Approach for the Calculation of the Intraocular Lens Power Based on the Fictitious Corneal Refractive Index Estimation by Joaquín Fernández, Manuel Rodríguez-Vallejo, Javier Martínez, Ana Tauste, David P. Piñero

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COLLAPSE TECTOLOGY AND MODERNITY by Elena V. Sukhanova, Natalia S. Shilovskaya, Dmitry A. Skorodumov

“…It is established that tectology, the science of universal organizational processes, can be applied to the study of conflicts and crises of our time: the optics of tectology allows us to look at civilizational crises and catastrophes as colliding organizational processes, which makes collapsology a special case of tectology.…”
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Effects of Changes in Colored Light on Brain and Calf Muscle Blood Concentration and Oxygenation by J. Weinzirl, M. Wolf, P. Heusser, M. Nelle, U. Wolf

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Generation of 10 kT axial magnetic fields using multiple conventional laser beams: A sensitivity study for kJ PW-class laser facilities by Jue Xuan Hao, Xiang Tang, Alexey Arefiev, Robert J. Kingham, Ping Zhu, Yin Shi, Jian Zheng

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Theoretical and Methodological Framework of Typologization of Digital Identity by O.A. Persidskaya

“…It is shown that research optics in identifying the content parameters of this identity is often narrowed, which leads to the reduction of a complex, multi–component education – the identity of a person in the digital world – to a separate part, which is not enough to build a complex image of a modern man. …”
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Cytogenetic Evolution of Human Ovarian Cell Lines Associated with Chemoresistance and Loss of Tumorigenicity by Stéphanie Struski, Martine Doco‐Fenzy, Michael Koehler, Ilse Chudoba, Francis Levy, Linda Masson, Nicole Michel, Evelyne Ulrich, Nadine Gruson, Jean Bénard, Gérard Potron, Pascale Cornillet‐Lefebvre

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Packed bed optofluidic microreactors with Au decorated TiO2 nanoflowers for visible light photocatalytic water purification by Yujiao Zhu, Pui Hong Yeung, Tsz Wing Lo, Yao Chai, Yat Lam Wong, Ying Chen, Huaming Yang, Weixing Yu, Anatoly V. Zayats, Fengjia Xie, Xuming Zhang

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Application of the Base Transceiver Station with Smart Antennas in the Power Distribution Sector by B. A. Kleinau, D. L. de Melo, M. T. de Melo, D. C. P. Barbosa, A. J. B. Oliveira, C. P. N. Silva, J. M. A. M. de Oliveira

“…For such applications, communication using radio frequency is preferred because this solution is more reliable than 3G/4G and cheaper than fiber optics. In this context, it is of utmost importance to have a more efficient base transceiver station (BTS) that can cover the communication of a larger area. …”
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Methodological aspects of using NIR spectroscopy to assess biochemical indicators in barley grain by V. S. Popov, T. V. Shelenga, O. N. Kovaleva, V. I. Khoreva

“…Calibration models were developed to measure the content of protein, oil, starch, beta-glucans, and PhC (80 accessions) in barley grain with the Matrix-I IR analyzer (Bruker Optics, Germany). The models were constructed on the basis of the data obtained by conventional techniques of chemical analysis. …”
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Highly sensitive and real-simultaneous CH4/C2H2 dual-gas LITES sensor based on Lissajous pattern multi-pass cell by Haiyue Sun, Ying He, Shunda Qiao, Yahui Liu, Yufei Ma

“…A theoretical LSDM model was established on the basis of three-mirror astigmatic multi-pass cell (MPC) and it was used to design a pair of Lissajous spot patterns with optical path length to volume ratios (OPL/Vs) of 13.5 cm−2 and 13.3 cm−2, respectively. …”
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Clinical Outcomes after Uncomplicated Cataract Surgery with Implantation of the Tecnis Toric Intraocular Lens by Wojciech Lubiński, Beata Kaźmierczak, Jolanta Gronkowska-Serafin, Karolina Podborączyńska-Jodko

“…At the end of the follow-up, patient satisfaction and perception of optical/visual disturbances were also evaluated using a subjective questionnaire. …”
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Design and Development of Monolithic Microwave Integrated Amplifiers and Coupling Circuits for Telecommunication Systems Applications by R. Makri, M. Gargalakos, N. K. Uzunoglu

“…At Microwave and Fiber Optics Lab of NTUA several designs of various MMICs were conducted using the HP Eesof CAD Tool and FET and HEMT models of F20 and H40 GaAs foundry process of GEC Marconi. …”
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Analysis of Daily Visual Habits in a Presbyopic Population by Filomena Ribeiro, Tiago B. Ferreira, Diana Silva, Ana Cláudia Matos, Sylvia Gaspar, David P. Piñero

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Coloring hot-dip galvanization of steel samples in industrial zinc-manganese baths by Godzsák M., Lévai G., Vad K., Csik A., Hakl J., Kulcsár T., Kaptay G.

“…The results are analyzed by Glow-discharge optical emission spectroscopy (GD-OES) and Secondary Neutral Mass Spectrometry (SNMS) techniques. …”
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Micro-amplitude vibration-assisted scratching: a new method for one step and controllable fabrication of the microscale V-groove and nanoscale ripples by Haoxiang Wu, Hu Huang, Zhiyu Zhang, Jiwang Yan

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The Millenium of Lithuania: Two Eliminated Alternatives by Alfredas Bumblauskas

“…The conclusion can be drawn that both events are treated as optics of the great national narrative that formed during the epoch of the national rebirth, which, on the basis of the "falling asleep" metaphor, refused the late history of the Grand Duchy of Lithuania, and in part regarded the integration of Vilnius into Lithuanian culture (Tumas Vaižgantas' conception of "natural Lithuanianism") with skepticism. …”
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Measuring high-efficiency perfect composite vortex beams with reflective metasurfaces in microwave band by Hong Jing, Ni Mengyi, Zhang Zhengping, Hu Zheng-Da, Wang Jicheng, Shen Xiaopeng, Wang Xiong, Li Mengmeng, Khakhomov Sergei

“…Optical vortex beams carrying orbit angular momentum have attracted significant attention recently. …”
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Advances in the application of digital technology in orthodontic monitoring by WANG Qi, LUO Ting, LU Wei, ZHAO Tingting, HE Hong, HUA Fang

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