Review on the Millimeter-Wave Generation Techniques Based on Photon Assisted for the RoF Network System by Jiangnan Xiao, Chuang Zhao, Xingxing Feng, Xu Dong, Jiangli Zuo, Jun Ming, Ye Zhou

“…The RoF network system solves the problem of spectrum congestion in low-frequency band by providing an effective technology for the distribution of high-frequency microwave signals over optical fiber links. However, the traditional mm-wave generation technique is limited by the bandwidth of electronic devices. …”
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Fiber-tip photonic crystal for real-time referenced biosensing in serum by Mathias Dolci, Paco Dreverman, Mildred S. Cano-Velázquez, Arthur L. Hendriks, Emiel Veth, P.J. van Veldhoven, Andrea Fiore, Peter Zijlstra

“…The coupling of light with a transducer at the tip of the optical fiber enables the detection of physical and biological parameters. 2D photonic crystals (PhC) can be designed to feature guided-mode resonances (GMR) characterized by a strong electric field at the PhC surface, providing a suitable tool for the detection of local refractive index variations (e.g. biomolecule adsorption). …”
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Experimental implementation of a non-ideal three-waveplate array as a polarization disturbance corrector by J.A. Jiménez-Arias, M. Vázquez-Ibarra, S.A. Salazar-Altamirano, P. Moreno-Martínez, J.M. López-Romero, K. Jiménez-García, N.V. Corzo

“…Furthermore, we validate the theoretical derived expressions by implementing a three-waveplate array with retardances close to (π/2,π/2,π) in an experimental scenario, successfully compensating for polarization disturbance introduced by a single-mode optical fiber. The experimental results were evaluated through the calculation of polarization state fidelities, achieving values approaching unity. …”
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Efficacy of non-surgical mechanical debridement with and without adjunct antimicrobial photodynamic therapy in the treatment of peri-implantitis among patients undergoing chemother... by Asma Saleh Almeslet, Malak Mohammed ALOsaimi, Chitra Jhugroo, Abdullah Faraj Alshammari, Darshan Devang Divakar, Cristalle Soman

“…The photosensitizer was placed in the peri‑implant pocket and left in place for 60 s following which the laser was applied using a using an optical fiber with a diameter of 600 μm. Peri-implant modified plaque and gingival indices (mPI and mGI), probing depth (PD) and crestal bone loss (CBL) were measured at baseline and after three months. …”
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Sensitivity Enhancement of Heterocore Macrobend Fiber Optics by Adding a ZnO Film by Noor Azie Azura Mohd Arif, Dilla Duryha Berhanuddin, Abang Annuar Ehsan

“…Optical fibers with high sensitivity are in demand due to their great potential in sensor application. …”
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Optical-electrical-acoustic wave multiparameter response characteristics of typical rocks in coal-bearing strata throughout the loading process by Pingsong ZHANG, Chang LIU

“…Methods Using a multiparameter test system, this study synchronously acquired strain measured using distributed optic fibers, electrode current, and compressional wave (P-wave) velocities of rock specimens under uniaxial loading. …”
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Numerical method for a Schrödinger problem with amplification process by Raimondas Čiegis, Genė Kairytė, Violeta Pakalnytė

“… In this paper we consider one Schrödinger problem which describes a signal propagation in optical fibers. The stability of symmetrical finite difference scheme is investigated in the L2 norm. …”
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The First Integral Method to the Nonlinear Schrodinger Equations in Higher Dimensions by Shoukry Ibrahim Atia El-Ganaini

“…The first integral method introduced by Feng is adopted for solving some important nonlinear partial differential equations, including the (2 + 1)-dimensional hyperbolic nonlinear Schrodinger (HNLS) equation, the generalized nonlinear Schrodinger (GNLS) equation with a source, and the higher-order nonlinear Schrodinger equation in nonlinear optical fibers. This method provides polynomial first integrals for autonomous planar systems. …”
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Structural Performance of Translucent Concrete Façade Panels by Awetehagn Tuaum, Stanley Shitote, Walter Oyawa, Medhanye Biedebrhan

“…The experimental results showed that using up to 6% volume ratio of plastic optical fibers had no adverse effect on the bulk density of translucent concrete. …”
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Optical Properties of the Self-Assembling Polymeric Colloidal Systems by Alexandra Mocanu, Edina Rusen, Aurel Diacon

“…The continuous emerging technology in the field of electrooptical devices or medical applications allowed the development of new innovative cost effective processes to obtain optical materials suited for future applications such as hybrid/polymeric solar cells, lasers, polymeric optical fibers, and chemo- and biosensing devices. Considering the above, the aim of this review is to present recent studies in the field of photonic crystals involving the use of polymeric materials.…”
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Amplification of Frequency-Modulated Similariton Pulses in Length-Inhomogeneous Active Fibers by I. O. Zolotovskii, D. I. Sementsov, A. A. Sysolyatin, A. S. Belanov, M. S. Yavtushenko

“…It is shown that the use of FM pulses in the active (gain) and length-inhomogeneous optical fibers with the normal group-velocity dispersion can provide subpicosecond optical pulse amplification up to the energies higher than 1 nJ.…”
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Electric field-assisted embedding of fiber optic sensors in structural materials for structural health monitoring by Xinchang Zhang, Joshua Daw, Charles Payne, Bibo Zhong, Austin Fleming, Zilong Hua, Jorgen Rufner

“…Copper-coated and gold-coated single mode optical fibers were embedded under different EFAS conditions. …”
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Exact Solutions to the Nonlinear Schrödinger Equation with Time-Dependent Coefficients by Xin-Lei Mai, Wei Li, Shi-Hai Dong

“…This system might be used to describe the propagation of ultrashort optical pulses in nonlinear optical fibers, with self-steepening and self-frequency shift effects. …”
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Negative frequencies and negative norms in analogue Hawking radiation systems by Aguero-Santacruz, Raul, Bermudez, David

“…We use as examples the four most successful experimental analogue systems: water waves, Bose–Einstein condensates, polaritons fluids, and optical fibers.…”
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Hybrid probe combining MicroLED and neural electrode for precise neural modulation and multi-site recording by Gota Shinohara, Tasuku Kayama, Ayumu Okui, Wataru Oda, Atsushi Nishikawa, Alexander Loesing, Nahoko Kuga, Takuya Sasaki, Hiroto Sekiguchi

“…Optogenetics enables precise neural control but is limited by conventional optical fibers in complex networks. We present a hybrid device integrating multi-point micro-light-emitting diodes (MicroLEDs) with neural electrodes for localized light stimulation and simultaneous neural recording. …”
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Innovative solutions to the 2D nonlinear Schrödinger model in mathematical physics by S. Z. Hassan, D. M. Alsaleh, Munerah Almulhem, R. A. Alomair, A. F. Daghestani, Mahmoud A. E. Abdelrahman

“…The solutions provided herein are significant for elucidating physical phenomena in various domains, including optical fibers, plasma media, and ocean waves. Furthermore, scientific computing would be used to illustrate the physical interpretation of nonlinear waves. …”
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Lump-type kink wave phenomena of the space-time fractional phi-four equation by Khudhayr A. Rashedi, Musawa Yahya Almusawa, Hassan Almusawa, Tariq S. Alshammari, Adel Almarashi

“…This article examines the space-time fractional phi-four (PF) model which is an improvement of the Klein-Fock-Gordon (KFG) model that is relevant in quantum mechanics, transmission of ultra-short pulses in optical fibers, de Broglie wave duality, and compound particles in spinless relativistic systems. …”
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A Mobile Detector for Muon Measurements Based on Two Different Techniques by B. Mitrica, D. Stanca, M. Petcu, I. M. Brancus, R. Margineanu, A. Apostu, C. Gomoiu, A. Saftoiu, G. Toma, H. Rebel, A. Haungs, O. Sima, A. Gherghel-Lascu, M. Niculescu-Oglinzanu

“…The light output in each plate is collected by twelve optical fibers and then read out by one PMT. Comparative results were obtained with both configurations.…”
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Innovative soliton solutions for a (2+1)-dimensional generalized KdV equation using two effective approaches by Ibrahim Alraddadi, Faisal Alsharif, Sandeep Malik, Hijaz Ahmad, Taha Radwan, Karim K. Ahmed

“…Thus, in scientific domains such as fluid mechanics, plasma physics, and wave propagation in media ranging from ocean surfaces to optical fibers, our results are crucial to comprehend the principles behind the production and propagation of many complicated phenomena. …”
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Optical wave features and sensitivity analysis of a coupled fractional integrable system by Jan Muhammad, Usman Younas, D.K. Almutairi, Aziz Khan, Thabet Abdeljawad

“…The study of the dynamical systems governing the propagation of soliton waves across transcontinental and transoceanic distances through optical fibers is among the most intriguing fields of research. …”
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