Relevant bibliographies by topics / Nonlinear mode coupling

Academic literature on the topic 'Nonlinear mode coupling'

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Published: 10 December 2022
Last updated: 29 January 2023

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Journal articles on the topic "Nonlinear mode coupling"

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Zhu, Xiang, Long Zeng, Zhiyong Qiu, Shiyao Lin, Tao Zhang, Jian Bao, Youjun Hu, et al. "Nonlinear mode couplings between geodesic acoustic mode and toroidal Alfvén eigenmodes in the EAST tokamak." Physics of Plasmas 29, no. 6 (June 2022): 062504. http://dx.doi.org/10.1063/5.0088839.

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Multiple toroidal Alfvén eigenmodes (TAEs) driven unstable by energetic electrons and a geodesic acoustic mode (GAM) have been successively observed in the Experimental Advanced Superconducting Tokamak (EAST) low-density Ohmic discharges. Nonlinear mode couplings among these modes are conclusively identified. Theoretical analysis suggests that the coupling of simultaneously driven TAEs is the mechanism for GAM excitation. These results experimentally show the potential role of nonlinear mode coupling to the saturation of energetic-particle driven TAE instability, which may nonlinearly transfer energy of energetic particles to bulk plasma and heat fuel ions via low frequency mode such as GAM.
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Stark, C. R., D. A. Diver, A. A. da Costa, and E. W. Laing. "Nonlinear mode coupling in pair plasmas." Astronomy & Astrophysics 476, no. 1 (October 23, 2007): 17–30. http://dx.doi.org/10.1051/0004-6361:20077988.

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Matheny, M. H., L. G. Villanueva, R. B. Karabalin, J. E. Sader, and M. L. Roukes. "Nonlinear Mode-Coupling in Nanomechanical Systems." Nano Letters 13, no. 4 (March 25, 2013): 1622–26. http://dx.doi.org/10.1021/nl400070e.

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Van Hoolst, T. "Quadratic and Cubic Couplings of Oscillation Modes of Stars." International Astronomical Union Colloquium 155 (1995): 287–88. http://dx.doi.org/10.1017/s0252921100037131.

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The strength of nonlinear interactions of oscillation modes of stars is determined by the amplitudes as well as by the eigenfunctions of the oscillation modes. The intrinsic couplings of modes through their eigenfunctions can be described by coupling coefficients. Here, we concentrate on quadratic and cubic coupling coefficients that describe the nonlinear coupling of modes with itself and are called self-coupling coefficients.We considered radial and nonradial oscillation modes of polytropic models with degrees of central condensation that correspond to central condensations of main sequence stars to highly condensed evolved stars. We study the influence of the radial order and the degree of the oscillation mode on the self- coupling coefficients.
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Deng, X. H., and S. Wang. "Nonlinear Mode Coupling of Resistive Instability and the Flares of February 4 and 6, 1986." International Astronomical Union Colloquium 141 (1993): 401–3. http://dx.doi.org/10.1017/s025292110002950x.

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AbstractIn this paper, we propose a mechanism of solar flare based on the 3-D nonlinear mode coupling of resistive tearing instability. The results show that the nonlinear coupling of tearing modes leads the rapid destabilization of some high modes. Furthermore, tearing mode turbulence is formed and anomalous resistivity is produced, which in turn, quickens the development of tearing instability and accelerate the magnetic reconnection process. It is suggested that the fast magnetic reconnection as a mechanism of solar flare may be associated with this self-excited process caused by the nonlinear mode coupling of tearing instability in the solar corona. Using our model, we successfully explain all the main typical characters of the flares of February 4 and 6, 1986.
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Li-Feng, Wang, Ye Wen-Hua, Li Ying-Jun, and Meng Li-Min. "Mode coupling in nonlinear Kelvin–Helmholtz instability." Chinese Physics B 17, no. 10 (October 2008): 3792–98. http://dx.doi.org/10.1088/1674-1056/17/10/043.

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Ofer, Dror, Dov Shvarts, Ze’ev Zinamon, and Steven A. Orszag. "Mode coupling in nonlinear Rayleigh–Taylor instability." Physics of Fluids B: Plasma Physics 4, no. 11 (November 1992): 3549–61. http://dx.doi.org/10.1063/1.860362.

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Lacot, E., and F. Stoeckel. "Nonlinear mode coupling in a microchip laser." Journal of the Optical Society of America B 13, no. 9 (September 1, 1996): 2034. http://dx.doi.org/10.1364/josab.13.002034.

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Fischer, Baruch, and Mordechai Segev. "Photorefractive waveguides and nonlinear mode coupling effects." Applied Physics Letters 54, no. 8 (February 20, 1989): 684–86. http://dx.doi.org/10.1063/1.100886.

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Shukla, P. K., and L. Stenflo. "Nonlinear mode coupling equations in elecron magnetohydrodynamics." Physics Letters A 184, no. 3 (January 1994): 273–76. http://dx.doi.org/10.1016/0375-9601(94)90388-3.

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Dissertations / Theses on the topic "Nonlinear mode coupling"

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Nelson, Thomas Reed 1967. "Linear and nonlinear optical properties of semiconductor microcavities exhibiting normal-mode coupling." Diss., The University of Arizona, 1998. http://hdl.handle.net/10150/282631.

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The work in this dissertation has focused on the optical properties of semiconductor microcavities containing one or more high-quality, narrow-linewidth quantum wells, and how the appropriate design and growth of such structures can result in a nonperturbative coupling of light and matter. We apply the term Normal-Mode Coupling to describe this interaction, as it can be ascribed to the dipole interaction lifting the degeneracy between field and emitter resonances, resulting in a strongly coupled two- (or more-) oscillator system. Linear reflection, transmission, and photoluminescence measurements for the two-oscillator systems show two dips or peaks near zero detuning, whereas samples with two nonidentical quantum wells coupled to the microcavity display a three-resonance behavior. It is demonstrated that the linewidths of these samples are not only functions of the uncoupled cavity and exciton lineshapes, but are also sensitive to the local variations of the index of refraction and optical absorption. To this end, absorption measurements of multiple-quantum-well samples lead to a phenomenological derivation of the optical susceptibility inclusive of the influence of structural disorder. Use of this susceptibility in a transfer-matrix calculation then gives good agreement with experiment. The ability to see well-resolved normal-mode coupling peaks at room temperature is also demonstrated. Here, the distributed Bragg reflector mirror layers are created through oxidation of the AlAs mirror layers, resulting in increased field confinement and larger splitting. The superlative splitting-to-linewidth ratios at resonance for these samples make them ideal candidates for nonlinear studies. Pump-probe transmission and photoluminescence studies utilizing both resonant and nonresonant pump excitation are presented. Nonlinear saturation of the quantum-well excitonic resonance leads to increased absorption at the normal-mode coupling transmission peaks, which reduces their amplitude. For relatively small positive cavity-exciton detunings, there is a good correspondence between photoluminescence crossover and the opening up of probe transmission at the uncoupled cavity-mode resonance. It is demonstrated that this occurs when the exciton absorption is bleached, and the coupling undergoes a transition from nonperturbative to weak. In this case, nonlinear absorption measurements on a cavityless multiple-quantum-well sample provide the nonlinear optical susceptibility for use in a transfer-matrix simulation for the off-resonant pumping experiments.
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Arabasi, Sameer. "Tapered Splice for Efficient Power Coupling to Small-Core Nonlinear Fibers." Diss., Virginia Tech, 2008. http://hdl.handle.net/10919/28383.

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There is continued interest in nonlinear devices for different types of optical signal processing, such as Raman or parametric amplifiers. The small nonlinearity of conventional single-mode fibers sets a major limitation for these devices. A large nonlinearity can be achieved by having a large nonlinear coefficient, a small effective area, or both. Having a small effective area, however, requires efficient coupling to very small core fibers. A novel technique for splicing conventional single-mode fibers to small core fibers is proposed and demonstrated. The coupling efficiency obtained by this technique is considerably improved over that obtained by the butt-joint splice. This technique uses a highly tapered splice in which the field leaves the core and propagates as a fundamental cladding mode before it couples back to the core mode of the small core fiber. At the beginning of the taper the fundamental core mode carries most of the power. Over the down-taper region, the core mode couples to the fundamental cladding mode for which the cladding-air interface plays a major role in guiding the light. Over the up-taper region, the cladding mode is coupled back to the core mode. Fabrication of such a device involves many constraints. Alignment of the cores, the slope of the taper, and the taper length are important issues to ensure that excessive radiation loss does not take place. The theory of tapered single-mode fiber is discussed including adiabaticity criteria, length considerations, mode coupling and wavelength dependence. We use a computational simulation to examine how the field changes from one part of the taper to the other. Variations of the fiber and the field properties along the taper are studied. In this simulation, the tapered region is approximated as a sufficiently large number of cascaded uniform fiber segments of decreasing or increasing diameters. Another analysis based on the conservation of power flow is also provided. Tapered splices were fabricated using two different experimental setups. The experimental setup to verify our theoretical results is shown. The tapering process is thoroughly discussed. The spectrum of a tunable laser passing through a splice shows how modes interact with each other during the tapering process. We successfully fabricated very low loss tapers with extremely small diameters. Tapered splices showed a lower loss than their butt-joint counterparts. Experimental measurements of these tapered splices are presented and discussed.
Ph. D.
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Niknam, Alborz. "VIBRATION INSTABILITY IN FRICTIONALLY DRIVEN ELASTIC MECHANICAL SYSTEM." OpenSIUC, 2018. https://opensiuc.lib.siu.edu/dissertations/1579.

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Numerous mechanical systems contain surfaces in partial or full sliding contact, and therefore, prone to friction-induced vibration instability. These include systems containing mechanical switches, brakes, clutches, gears, rolling contact bearings, journal bearings, robot end-effector grasp and motion, oil drills, etc. The prominent dynamic features of a mechanical system, subject to friction-induced vibration, can be captured by an appropriate equivalent mass-on-belt model. It is the goal of this research to provide a comprehensive study of friction-induced vibrations in mechanical systems by using their equivalent mass-on-belt models. Friction-induced vibration is manifested through three mechanisms termed Stribeck effect, mode-coupling and sprag-slip. Mechanical systems prone to vibrations by one or more of the three mechanisms of instability are considered and studied in detail. The mechanical systems fall into one of two groups. A system in the first group is the pseudo-rigid-body mass-on-belt representation of a compliant bistable linkage mechanism characterized by substantial geometric nonlinearity and nonlinear elasticity. A system in the second group is a mass-on-belt model that accounts for mass-belt contact stiffness. Such a system is excited primarily through mode coupling. In the first group of mechanical systems super and subcritical pitchfork bifurcation as well as Hopf bifurcation are observed. The normal force and spring pre-compression are bifurcation parameters leading to the subcritical pitchfork bifurcation and the belt velocity corresponds to the Hopf bifurcation. It is found that for a low damping and negligible spring nonlinearity, one equilibrium point dominates the steady-state response. Otherwise, the phase plane is split into two separate planes associated with the corresponding fixed point. The boundary is dictated by structural damping and spring nonlinearity. It is shown that the destabilizing mechanism in the bistable mechanisms is the Stribeck effect of friction. The dominant mode of instability for the second group of mechanical system is mode coupling instability. In this group intermittent loss of contact between the mass and the moving belt within a periodic cycle is allowed. Addition of a vibration absorber consisting of a second mass suspended from the first mass by a spring provides effective passive control of friction-induced instability due to mode-coupling. The research concludes with the study of a two mass system in which both masses are in contact with a belt and the friction force is characterized by the three regimes of lubricated contact that include boundary lubrication, mixed boundary and hydrodynamic lubrication and full hydrodynamic lubrication as sliding speed is increased. It is shown that such systems can experience periodic, quasi-periodic and chaotic vibration response.
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Huang, Xingrong. "Optimization of dynamic behavior of assembled structures based on generalized modal synthesis." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSEC038/document.

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Dans le processus de conception des véhicules, la vibration et le bruit sont des sujets d’étude très importants. En effet, les vibrations sont susceptibles d’affecter le comportement dynamique des structures et le bruit dégrade le confort acoustique des passagers. L’objectif principal de la thèse est de proposer un ensemble de méthodes pour l’optimisation du comportement dynamique des systèmes complexes afin de réduire les vibrations des structures et le bruit dans l’habitacle. À cet effet, on s’intéresse à des stratégies de contrôle des interfaces, comme le collage de couches viscoélastiques sur les zones les plus déformées, ou l’introduction de dispositifs frottants calibrés pour ajouter de l’amortissement à certaines fréquences de résonance. Les structures assemblées résultantes sont étudiées numériquement par une méthode de synthèse modale généralisée. La méthode de synthèse modale proposée contient plusieurs niveaux de condensation. Le premier concerne les degrés de libertés (DDL) internes de chaque sous-structure. La deuxième condensation s’effectue sur les modes de branches, de sorte à réduire le nombre de DDL aux interfaces entre les sous-structures. Pour les systèmes couplés fluide/structure, une troisième condensation portant sur les DDL du fluide est proposée. Suite à ces condensations, la dimension du système est fortement réduite. Cette méthode permet alors d’obtenir aussi bien la réponse forcée de la structure que les fluctuations du champ de pression dans le fluide. Les chemins de transmission acoustiques et vibratoires peuvent également être déduits des contributions modales intermédiaires. On montre que ces paramètres modaux peuvent être utilisés comme fonctions objectif pour une démarche d’optimisation des interfaces. Le front de Pareto des conceptions optimales est obtenu avec un algorithme génétique multi-objectif élitiste, appliqué à une approximation par krigeage de la fonction objectif. Cette approche modale est étendue à l’étude de systèmes non-linéaires. L’hypothèse fondamentale est que les modes non-linéaires sont faiblement couplés. Les paramètres modaux non-linéaires (fréquences propres, amortissements...), dépendent des amplitudes modales. L’idée est alors de calculer des modes normaux non-linéaires en fonction de leur amplitude et de superposer leurs réponses pour obtenir celle de la structure. La méthode est appliquée à des systèmes incorporant des non-linéarités de type Duffing et de frottement sec. Le cas particulier du frottement sec est considéré à travers un modèle de Masing généralisé. Deux approches modales sont développées : l’une basée sur les modes complexes, et l’autre basée sur les modes réels. L’utilisation de modes complexes ou réels dans la synthèse modale conduit à des termes d’amortissement par frottement différents. On montre que la synthèse modale non-linéaire combinée au modèle de Masing généralisé aboutit à une méthode numérique simple, rapide et efficace pour décrire le comportement non-linéaire de structures soumise à du frottement sec
Noise and vibration are important topics in the automotive industry for several reasons, including passenger comfort and structural integrity. The main objective of this thesis is to propose a series of appropriate methods to optimize structural system characteristics, so that the vibration and noise can be reduced. To achieve this goal, interface control strategies are employed, including bonding viscoelastic layers onto the most heavily deformed zones and introducing frictional damping devices calibrated on certain resonance frequencies. Such built-up structural systems are numerically investigated via a generalized modal synthesis approach that incorporates several groups of modes. The employed modal synthesis approach consists of several levels of condensation. The first one is on the internal degrees of freedoms (DOFs) of each substructure, and the second condensation is on the branch modes so as to reduce the boundary DOFs among substructures. For coupled fluid-structural systems, a third condensation on the fluid DOFs is suggested. With these condensation techniques, the system dimension can be significantly reduced. The method allows us to obtain the forced response of the structures as well as the pressure variation of the fluids. Additionally, modal parameters characterizing vibration and noise transmission paths can be deduced as mid-stage results. We show that these modal parameters can be used as optimization objective during the interface configuration design. The Pareto front of the optimal design is achieved by employing Kriging approximations followed with an elitist multi-objective genetic algorithm. Another advantage of the modal approach is that a modal overview on the system characteristics is provided by analyzing the natural frequencies, modal damping ratios and the aforementioned modal parameters. The modal synthesis approach is further extended to study nonlinear systems. The basic assumption is that the nonlinear modes are weakly coupled. Nonlinear modal parameters, such as modal frequency and modal damping ratio, contain the essential nonlinear information and depend on modal amplitude. The main idea is to compute nonlinear normal modes according to their modal amplitude and superimpose the response of several nonlinear modes to obtain the overall forced response. The method is applied to systems involving Duffing and dry friction nonlinearities. In the case of dry friction, a generalized Masing model is considered to capture the dry friction nature. Both complex modes and real modes are used in the modal synthesis, leading to different frictional damping terms. We show that the nonlinear modal synthesis combined with the generalized Masing model yields a simple, fast and efficient numerical method to describe nonlinear performance of structures with dry friction
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Czarnowski, William Michael. "Nonlinear multimode coupling of the solar gravity modes in a rotationally split multiplet." Diss., The University of Arizona, 1989. http://hdl.handle.net/10150/184702.

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This dissertation explores some of the nonlinear properties of gravity-mode oscillations in the solar interior. In particular, it is concerned with the interactions amongst the nonradial modes of a single rotationally split multiplet. It investigates the multi-mode coupling of a large number (typically about 20) of the modes in a multiplet. Many internal resonances occur in a given problem, and the effects occur at third order. Motivation for this analysis arises both from general theoretical interest and from observed properties of the Sun that have recently become available. Observat ions of solar gravity-mode oscillation eigenfrequencies and eigenfunctions obtained at the Santa Catalina Laboratory for Experimental Relativity by Astrometry (SCLERA) show strong evidence of nonlinear effects (Hill 1986; Hill and Czarnowski 1986; Rabaey and Hill 1989; Rabaey 1989). This dissertation provides a general theoretical framework for investigating many problems of second- and third-order mode coupling in stellar systems. A multiple-scale perturbation technique is used. The formalism presents an alternative to that of Dziembowski (1982), and is more generally applicable. The theory provides a means to infer the core amplitudes of the gravity-modes exhibiting the nonlinear behavior in the SCLERA data. (These modes have a radial order of approximately 15 and an angular degree of about 30.) This is. a significant accomplishment because it bypasses the traditional extrapolation of measured surface amplitudes into the interior, which is a questionable procedure, in part because of the uncertainty regarding the surface boundary conditions in the Sun (Hill 1978). It is found that the relative radial displacement of these oscillations, δr/r, has a typical maximum amplitude in the interior of (6x10⁻⁴±30%). The maximum of the relative Lagrangian temperature variation, δT/T, is (7x 10⁻⁵). The potential implications of such interior amplitude determinations are briefly discussed. As a byproduct of the analysis, certain characteristics of the data used in conjunction with the theory allow the possibility of determining the linear damping time of these modes. As with the amplitudes, traditional approaches are bypassed, thus providing a novel and independent determination. Very preliminary results seem to indicate a typical damping time of about 40 years.
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Knopf, Brigitte. "On intrinsic uncertainties in earth system modelling." Phd thesis, Universität Potsdam, 2006. http://opus.kobv.de/ubp/volltexte/2006/1094/.

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Robert, Marie. "Modélisation numérique du comportement hydroélastique des navires sur houle non linéaire." Thesis, Ecole centrale de Nantes, 2017. http://www.theses.fr/2017ECDN0047.

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Avec l’accroissement de la taille des navires marchands de type porte-conteneurs, les interactions entre la réponse de tenue à la mer classique et la réponse structurelle sont de plus en plus présentes. Les fréquences propres de réponse structurelle de la poutre navire se rapprochent des fréquences de houle océaniques. La modélisation des interactions houlestructure devient un enjeu clé dans les étapes de design par les architectes et de validation par les sociétés de classification. Dans ce contexte, on se propose de développer un nouvel outil d’interaction fluide-structure associant une modélisation RANSE de l’écoulement en différences finies sous ICARE-SWENSE, code développé conjointement par le LHEEA et la société HydrOcéan, et un modèle de poutre analytique, le tout dans le cadre d’une approche modale. Grâce à l’emploi d’une formulation simple pour le traitement de la structure, l’outil de couplage hydroélastique sur houle hérite des propriétés de tolérance aux grands pas de temps d’ICARE-SWENSE, tout en prenant en compte les effets hydrodynamiques non linéaires. Les résultats présentés sur des cas de barge en diffraction et en radiation suivant les modes de déformation élastique permettent de valider les premières étapes de la mise en place du couplage. Une attention particulière est portée sur les seuils d’apparition des non linéarités de l’écoulement et leur impact sur la réponse structurelle. Une première implémentation est proposée pour la résolution du modèle libre des modes élastiques. Des études paramétriques de résistance ajoutée sur houle régulière et bichromatique viennent compléter les travaux dans la perspective de futurs calculs sur houle irrégulière
The increase of large ships dimensions shifts their structural natural frequencies towards common wave frequencies, inducing more interactions between the classic seakeeping response and the structural response. Accurate modeling of wavestructure interactions becomes a key issue for architects and classification societies during the design of a ship. In this respect, a new numerical tool for fluidstructure interaction is developed, combining a finite difference RANSE description of the fluid domain with ICARE-SWENSE and an analytic beam model, within a modal approach. Thanks to the use of a simple formulation for the structure part, the tool inherits ICARE-SWENSE tolerance properties with regard to large time steps, while still taking into account hydrodynamic nonlinear effects. Results presented for a flexible barge in diffraction and radiation according to flexible modes validate the first steps of the coupling procedure. Special consideration is given to hydrodynamic non linearities threshold and their impact on the structural response. A first implementation is shown for the resolution of the equation of motion for the elastic degrees of freedom. Parametric studies on ship resistance in both regular and bichromatic waves are included as a stepping stone towards future simulations of ship hydroelasticity in irregular waves
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Lai, Jiann-Chang, and 賴建彰. "Simulation on nonlinear coupling mode-locked semiconductor laser." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/92132672766873026649.

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碩士
國立臺灣大學
電機工程學系研究所
86
The dynamics of nonlinear coupling mode-locked semiconductor lasers is n umerically simulated using a two-dimensional time-domain beam propagationmet hod (BPM). In an appropriately designed ring cavity, a pulse can be comp ressed from a few hundred picoseconds to a few picoseconds as a resultof li near coupling and nonlinear gain saturation in the semiconductor optical amplifier (SOA). Passive mode-locked semiconductor (GaAs/AlGaAs)lasers ba sed on either nonlinear directional coupling or nonlinear multimodeinterferenc e (MMI) coupling are numerically investigated. The performance of this pa ssive mode-locked semiconductor laser is evaluated by varying parameters s uch as the input seed pulse energy, pulse width, unsaturated gain in the SO A, and the cavity setup. It turns out that the lasers with MMIcoupler reveal better fabrication tolerance in the lateral direction and shorter coupler l ength than those with conventional directional coupler.
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Lay, Choong-wen, and 賴寵文. "Passive Mode-Locking of Semiconductor Lasers Based on Nonlinear Coupling." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/82008163417755248114.

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碩士
國立臺灣大學
光電工程學研究所
85
In this thesis, we report our research results of semiconductor laser mode-l ocking based on nonlinear coupling in a multi-mode interference waveguide.Such a phenomenon is similar to the nonlinear coupling in a directional coupler. The amplifier waveguides were fabricated with a GaAs/AlGaAs multiplequantum we ll epitaxial structure. With a linear external cavity of 30-60cm cavity lengt h the laser system produced pulse trains near 840 nm with a repetition rate of 250-500 MHz. The mode-locking could be switched on from the cw mode by incre asing the injection current. Typically, the threshold for cw operation was ar ound 90 mA and the turn-on of mode-locking was around 110 mA. The spectral wi dth of the mode-locked output was about 3 nm, implying that the output pulse c an be as short as several hundred femtosecond if appropriate dispersion compen sation can be arranged.
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Assadi, Saeed. "Measurement of magnetic turbulence structure and nonlinear mode coupling of tearing fluctuations in the Madison symmetric torus reversed field pinch edge." 1994. http://catalog.hathitrust.org/api/volumes/oclc/31673875.html.

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Books on the topic "Nonlinear mode coupling"

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Frenzen, Christopher L. Nonlinear mode coupling in free electron lasers. Monterey, Calif: Naval Postgraduate School, 1993.

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Book chapters on the topic "Nonlinear mode coupling"

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Lederer, F., L. Leine, M. Mann, T. Peschel, R. Muschall, U. Trutschel, Ch Wächter, C. Carigan, M. A. Duguay, and F. Ouellette. "Linear Mode Beating and Nonlinear Mode Coupling in Resonant Optical Waveguides." In TEUBNER-TEXTE zur Physik, 301–31. Wiesbaden: Vieweg+Teubner Verlag, 1993. http://dx.doi.org/10.1007/978-3-322-93430-7_23.

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Zalewski, J. "The Role of Convection in Reducing Nonadiabaticity and Mode Coupling in Cepheids." In Nonlinear Phenomena in Stellar Variability, 351–54. Dordrecht: Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1062-4_56.

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Wall, Mitchell P. J., Matthew S. Allen, and Robert J. Kuether. "Nonlinear Variability due to Mode Coupling in a Bolted Benchmark Structure." In Nonlinear Structures & Systems, Volume 1, 15–18. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77135-5_2.

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Gibbs, H. M., D. V. Wick, G. Khitrova, J. D. Berger, O. Lyngnes, T. R. Nelson, E. K. Lindmark, et al. "Nonlinear Semiconductor Microcavity Reflectance and Photoluminescence from Normal-Mode Coupling to Lasing." In Advances in Solid State Physics / Festkörperprobleme, 227–43. Wiesbaden: Vieweg+Teubner Verlag, 1998. http://dx.doi.org/10.1007/978-3-663-11944-9_13.

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Kalyanasundaram, N. "Nonlinear Mode Coupling Between Rayleigh and Love Waves on an Isotropic Layered Half-Space." In Springer Series on Wave Phenomena, 47–53. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-83508-7_6.

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Auerbach, Assa. "Nonlinear Sigma Model: Weak Coupling." In Graduate Texts in Contemporary Physics, 139–51. New York, NY: Springer New York, 1994. http://dx.doi.org/10.1007/978-1-4612-0869-3_13.

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Pecher, Udo, Sigrid M. Weber, and Volker Waas. "The Strong-Coupling Hubbard Model on a Triangular Lattice." In Nonlinear Coherent Structures in Physics and Biology, 219–23. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4899-1343-2_32.

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Murthy, Raghavendra, Andrew K. Matney, X. Q. Wang, and Marc P. Mignolet. "Optimal Representation of a Varying Temperature Field for Coupling with a Structural Reduced Order Model." In Nonlinear Dynamics, Volume 1, 267–78. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-29739-2_25.

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Lu, Kuan, Yongfeng Yang, Jin Chen, Ruijuan Sang, and Yushu Chen. "Study on Dynamic Behaviors of Rotor Model with Coupling Faults and Applications of TPOD Method." In Nonlinear Systems and Complexity, 51–78. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-94301-1_3.

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Roberts, J. W., and J. Z. Zhang. "Some Substantial Effects of Nonlinear Coupling between Modes of Vibration." In Industrial Vibration Modelling, 185–96. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-4480-0_13.

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Conference papers on the topic "Nonlinear mode coupling"

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Jørgensen, Mette M., Kristian R. Hansen, Thomas T. Alkeskjold, and Jesper Lægsgaard. "Thermally induced nonlinear mode coupling in high power fiber amplifiers." In Nonlinear Optics. Washington, D.C.: OSA, 2013. http://dx.doi.org/10.1364/nlo.2013.nm2b.4.

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Lin, Yuan-Yao, Yuan-Rong Xiao, and Yu-Wei Li. "Observation of longitudinal mode coupling in chaotic Q-switched vortex lasers." In Nonlinear Photonics. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/np.2022.npw2f.6.

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Abstract:
A pulsed vortex laser formed by coherent superposition of off-axis resonating traveling waves. Sub-ns pulse as a result of mode coupling phenomena was observed in addition to periodic and chaotic oscillation under passive Q-switched operation.
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Li, Yujia, Ligang Huang, Haonan Han, and Tao Zhu. "Acousto-optic tunable soliton fiber laser with mode-coupling-induced polarization conversion." In Nonlinear Optics. Washington, D.C.: OSA, 2019. http://dx.doi.org/10.1364/nlo.2019.nth2b.3.

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Netti, M. C., M. D. B. Charlton, M. E. Zoorob, G. J. Parker, and J. J. Baumberg. "Mode propagation and radiative coupling in photonic crystal waveguides." In Nonlinear Optics: Materials, Fundamentals and Applications. Washington, D.C.: OSA, 2000. http://dx.doi.org/10.1364/nlo.2000.tub30.

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Czaplewski, David, Daniel López, Oriel Shoshani, and Steven Shaw. "Nonlinear mode coupling in a MEMS resonator." In Novel Patterning Technologies for Semiconductors, MEMS/NEMS and MOEMS 2020, edited by Eric M. Panning and Martha I. Sanchez. SPIE, 2020. http://dx.doi.org/10.1117/12.2551883.

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Qiu, Zhiyong, Liu Chen, and Fulvio Zonca. "Nonlinear Dynamics of Toroidal Alfvén Eigenmodes via Nonlinear Mode Coupling." In Proceedings of the 12th Asia Pacific Physics Conference (APPC12). Journal of the Physical Society of Japan, 2014. http://dx.doi.org/10.7566/jpscp.1.015007.

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Trainor, Luke S., Florian Sedlmeir, Christian Peuntinger, and Harald G. L. Schwefel. "Broadband second harmonic generation in whispering gallery mode resonators enhanced by polarization selective out-coupling." In Nonlinear Optics. Washington, D.C.: OSA, 2017. http://dx.doi.org/10.1364/nlo.2017.nm3a.2.

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Zhukovsky, S. V., D. N. Chigrin, A. V. Lavrinenko, and J. Kroha. "Strong mode coupling, bistable lasing, and switching mode dynamics in twin coupled microcavities." In The International Conference on Coherent and Nonlinear Optics, edited by Yuri Kivshar and Nikolay Rosanov. SPIE, 2007. http://dx.doi.org/10.1117/12.750094.

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Weinert-Rączka, Ewa, and Marek Wichtowski. "Mode Coupling by Photorefractive Grating in Multiple Quantum Well Slab Waveguide." In Nonlinear Guided Waves and Their Applications. Washington, D.C.: OSA, 2002. http://dx.doi.org/10.1364/nlgw.2002.nlmd13.

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Huang, Liu, Li Wang, Yu Zhao, and Jinfeng Zhou. "Research of the mode coupling equations in nonlinear medium." In Photonics China '96, edited by Manfred Eich, Bruce H. T. Chai, and Minhua Jiang. SPIE, 1996. http://dx.doi.org/10.1117/12.252987.

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Reports on the topic "Nonlinear mode coupling"

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Assadi, S., and C. S. Mishra. Nonlinear mode coupling analysis in the Tevatron. Office of Scientific and Technical Information (OSTI), August 1995. http://dx.doi.org/10.2172/113970.

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Frenzen, C. L. Nonlinear Mode Coupling in Free Electron Lasers. Fort Belvoir, VA: Defense Technical Information Center, March 1993. http://dx.doi.org/10.21236/ada263999.

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Assadi, Saeed. Measurement of magnetic turbulence structure and nonlinear mode coupling of tearing fluctuations in the Madison Symmetric Torus reversed field pinch edge. Office of Scientific and Technical Information (OSTI), January 1994. http://dx.doi.org/10.2172/10119065.

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Sesnic, S., R. Kaita, S. Kaye, M. Okabayashi, R. E. Bell, H. W. Kugel, B. Leblanc, et al. Nonlinear coupling of low-n modes in PBX-M. Office of Scientific and Technical Information (OSTI), March 1994. http://dx.doi.org/10.2172/10141649.

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