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12015-03-25. Harmonic предоставила интегрированные приемники-декодеры для Ultra-HD телевидения.
Harmonic предоставила ProView 7100, одно-юнитовый, мультиформатный интегрированный приемник-декодер с поддержкой высоко-эффективного кодирования для Ultra-HD видео контента. Устройство позволяет декодировать видео поток идущий с разрешением в 1080p, 60 кадров в секунду.Тэги: Harmonic
22015-09-16. НАСА решило запустить UHD канал.
НАСА объявило о запуске первого в мире некоммерческого спутникового канала в UHD качестве. В качестве партнеров в данном проекте компанию агентству составили SES и Harmonic. В соответствии с пресс-релизом агенства новый канал будет доступен не только в спутниковых сетях, но и в Интернет (требуется пропускная способность канала 13 мбит в сек.). Спутниковое вещание будет проходить при помощи космического аппарата AMC 18 (принадлежит компании SES).Тэги: Космическое агентство СШАSESHarmonicAMC 18
32016-03-02. Компания Harmonic закончила поглощение Thomson Video Networks.
Компания Harmonic закончила поглощение Thomson Video Networks (TVN), которая специализируется на сжатии видео потока. В новой структуре TVN продолжит заниматься вопросами разработки, а общая численность разработчиков объединенной компании составит более 600 инженеров. Тэги: Harmonic
42017-06-14. Harmonic и Almatel Kazakhstan запустили новую услугу.
Компания Harmonic объявила о том, что Almatel Kazakhstan (работает под брендом Alma TV) расширила свои кабельные телевизионные услуги путем запуска Direct-to-Home (DTH) спутникового телевидения с использованием платформы Harmonic High Efficiency Video Coding (HEVC).
Поставленная система позволит Alma TV доставлять абонентам телевидение в SD, HD и UHD качестве. Регионом где станет доступна услуга выбран Казахстан, а сжатие передаваемого трафика будет выполняться при помощи встроенных в HEVC алгоритмов компрессии. Также, в будущем, казахстанский оператор будет иметь возможность использовать оборудование при передачи сигналов в формате 4К. Тэги: Harmonic

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......................................................................................................................................................... 17 4. Antriebsauslegung................................................................................................................................ 18 4.1 Auslegung von Harmonic Drive® Getrieben......................................................................................................................... 20 4.1.1 Drehmomentbasierte Auslegung... Daten und Betriebsvorschriften für Produkte der Harmonic Drive AG. Die Dokumentation wendet....de Fremdsysteme Dokumentationen für externe, mit Harmonic Drive® Komponenten verbundene Systeme sind... Dokumentation senden Sie bitte an: Harmonic Drive AG Marketing und Kommunikation... zu berücksichtigen. 2.2 Bestimmungsgemäße Verwendung Harmonic Drive® Produkte sind für industrielle oder... Anlagen und Maschinen, in welche Harmonic Drive® Produkte eingebaut werden, ist... 08/2014 17 4. Antriebsauslegung Mit Harmonic Drive® Getrieben sind unterschiedliche An... Abtriebsdrehzahl Überblick Harmonic Drive® Produkte Die drei Hauptkomponenten der Harmonic Drive® Units... 18.2 Die Werte für Untersetzungen von Harmonic Drive® Getrieben beziehen sich auf... Wave Generator Kugellagers Die Lebensdauerberechnung für Harmonic Drive® Getriebe bezieht sich auf... 23.2 ermittelt werden. Tabelle 23.1 [h] Harmonic Drive Baureihen Ln CobaltLine, CSG... bei gegebener Torsionssteifigkeit K1 des Harmonic Drive® Getriebes und dem Massentr... 5.6. Im Bereich des Zahneingriffs sind Harmonic Drive® Ge­triebe spielfrei. Wird...ängiger Wirkungsgrad Der Wirkungsgrad von Harmonic Drive® Getrieben hängt in starkem... Fett Wirkungsgrad für Fettschmierung bei Nenndrehmoment Harmonic Drive® Schmierfett. Baugröße 14 Abbildung... angebracht werden. Die Diagramme gelten für: Harmonic Drive® Schmierfett, Standard Schmierstoffmenge gem... Ölschmierung bitte Rücksprache mit der Harmonic Drive AG. 4.5.1 Lastfreies Laufdrehmoment Abbildung.../2014 4.6 Schmierung Leistungsdaten und Schmierstoffe Harmonic Drive® Produkte erzielen mit den... die für das jeweilige Produkt freigegebenen Harmonic Drive® Schmierfette oder die genannten...ährleistungsanspruch verloren. 4.6.1 Fettschmierung Einsatz der Harmonic Drive® Schmierfette Je nach Produkt... das passende Harmonic Drive® Fett gewählt werden. Achtung! Das Harmonic Drive... Informationen zu den Harmonic Drive® Schmierfetten. Tabelle 34.1 Harmonic Drive Schmierfette Typ... der Harmonic Drive AG Sicherheitsdatenblätter und technische Datenblätter für die Harmonic Drive® Schmierstoffe sind von der Harmonic Drive AG erh... 1) Breitband Temperaturbereich Fett Harmonic Drive, Flexolub-A1 -40 °C ... +120 °C 3) Harmonic Drive, Flexolub... empfohlen 3) Einsetzbarkeit bestätigt für alle Harmonic Drive® Katalogprodukte mit Flexspline in.... Für hohe Abtriebsdrehmomente nicht geeignet. 4.6.2 Ölschmierung Harmonic Drive® Getriebe mit Ölschmierung sind... am Wave Generator Wird ein Harmonic Drive® Getriebe im Untersetzungsbetrieb (Lasteinleitung... Abb. 36.1. Beim Einsatz eines Harmonic Drive® Einbausatzes im Übersetzungsbetrieb (Rückw... Antriebswelle fixiert werden. Bei geschlossenen Harmonic Drive® Units und Getriebeboxen wird...üllung geliefert. Getriebe mit Ölschmierung Harmonic Drive® Getriebe mit Ölschmierung sind... Anordnung der drei Bauteile des Harmonic Drive® Getriebes bezüglich Planlauf... wichtig, um die Vorteile der Harmonic Drive® Getriebe voll auszunutzen. Abbildung....1 Verschraubungen Die hohe Drehmomentkapazität des Harmonic Drive® Getriebes erfordert eine sichere... mögliche Vorgehensweisen für den Zusammenbau eines Harmonic Drive® Einbausatzes dargestellt. Die folgenden... 5.4 Montagetoleranzen Um die Vorteile des Harmonic Drive® Getriebes auszunutzen, sollten bei...öl konserviert. Die Eigenschaften der von Harmonic Drive® zugelassenen Schmierfette und Schmier... Tabelle 45.1 beinhaltet die von Harmonic Drive® für Standardanwendungen empfohlenen Fettmengen. Spezielle... bzgl. der erforderlichen Dichtungen an Harmonic Drive AG. Abbildung 46.1 s Flexspline... anderer Öle bitte Rücksprache mit Harmonic Drive AG. Ölmenge Die erforderliche...öße 1) Antriebe/Getriebe mit Harmonic Drive® Getriebe oder Harmonic Planetengetriebe Die Baugröße ist... oder einer Kollision kann das Harmonic Drive® Getriebe mit einem kurzzeitigen...ührt. Lost Motion Lost Motion (Harmonic Drive® Getriebe) [arcmin] Torsion φ φ1 ; φ2 Drehmoment... (Beschreibung mittels Hysteresekurve) [arcmin] Torsion φ Harmonic Planetengetriebe zeigen bei Beaufschlagung mit... [mm] Teilkreisdurchmesser des Abtriebslagers. Torsionssteifigkeit (Harmonic Drive® Getriebe) K3 [Nm/rad... T2 1015790 08/2014 Torsionssteifigkeit (Harmonic Planetengetriebe) K3 [Nm/rad] Das... blockierter Eingangswelle. Die Torsionssteifigkeit der Harmonic Planetengetriebe beschreibt die Verdrehung des... von Antriebsdrehzahl zu Abtriebsdrehzahl. Hinweis für Harmonic Drive® Getriebe: Bei der Standardausf... Änderungen vorbehalten. 08/2014 Deutschland Harmonic Drive AG Hoenbergstraße 14 65555...



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... available bit1 data available bit2 harmonic series data available bit6 integration...: Set harmonic analyser mode. Description: Set harmonic parameters. Format: HARMON,para,harmonic,max Arguments: para: THDD difference formula THD THDS harmonic series THD TIF Telephone Influence Factor THF Telephone Harmonic Factor... HPHASE Series harmonic phase harmonic: individual harmonic for display max: length of harmonic series...? HARMON? Function: Harmonic analyser query Description: Read harmonic results. Sets harmonic analyser mode... each harmonic, one channel per line magnitude and phase for each harmonic...: MODE,LCR (power meter) (integrator) (harmonic analyser) (rms voltmeter) (LCR meter.... Example: NEWLOC;HARMON?SERIES;HPOWER? Harmonic series and Power data returned... the harmonic angle. Description: Set phase convention and optionally the harmonic angle... for power analysis applications. The Harmonic Angle argument is optional so... specified. However, to update the Harmonic phase angle argument the phase... 3 types of result: normal, harmonic and scope. Harmonic and scope results occupy...: RESULT? 0,0,1,3,-1,-1,0,2,-1,-1,0,0,0,0,0,0,0,0,0,0 Notes: 0 = empty 1 = normal result 2 = harmonic result 3 = scope result -1 = continuation of... VA fundamental VAr fundamental PF harmonic watts harmonic watts % impedance resistance Notes... Analyser 3=Impedance Analyser 4=Power Integrator 5=Harmonic Analyser 7=Oscilloscope (remote options – digit... 7= Watts, VA & Frequency 8= Watts, VA & Harmonic 9= Watts, VA & dc watts 10...) (Harmonic analyzer) 0=Difference formula 1=Harmonic series 2=TIF 3=THF 4=TRD 5=TDD 6=Series harmonic phase PPA5xx/15xx communications manual 100 Selected harmonic, 101 Harmonic series..., (Harmonic analyzer - figure = harmonic required) (Harmonic analyzer - figure = harmonic max) (Harmonic analyzer - figure = % required) (Harmonic analyzer – TRD mode – enter figure) (Harmonic analyzer... VA fundamental VAr fundamental PF harmonic watts harmonic watts % impedance resistance reactance... current voltage phase current phase harmonic voltage harmonic current dc voltage dc... form factor voltage harmonic current harmonic voltage harmonic percentage current harmonic percentage voltage thd... meter mode Imp meter mode harmonic harmonic harmonic harmonic harmonic harmonic harmonic harmonic mode mode mode mode mode...



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... 4.2 Simple harmonic motion 101 101 105 vii viii Contents 4.3 4.4 4.5 4.6 4.7 4.8 Damped harmonic motion Driven (and damped) harmonic motion Coupled oscillators..., this example pertains to a damped harmonic oscillator. We’ve put a factor... + c0 x = 0, n−1 n n−1 dt dt dt (4.7) 4.2 Simple harmonic motion 105 then our strategy... such a situation in Section 4.3.) 4.2 Simple harmonic motion Let’s now do some.... We’ll start with simple harmonic motion. This is the motion... classic system that undergoes simple harmonic motion is a mass attached to... system that undergoes (approximately) simple harmonic motion is the simple pendulum.... So the pendulum undergoes √ simple harmonic motion with a frequency of g/ . The... that the system undergoes simple harmonic motion with a frequency equal to... time squared). 4.3 Damped harmonic motion 4.3 107 Damped harmonic motion Consider a mass m attached... apparent that the motion is harmonic motion whose amplitude decreases in... proportional to e−γ t . 4.4 Driven (and damped) harmonic motion Our solution is therefore... (and damped) harmonic motion Before we examine driven harmonic motion, we must... x¨ + 2γ x˙ + ax = f (t). (4.26) 4.4 Driven (and damped) harmonic motion 111 Fourier analysis says... t + Be− t . R (4.36) 4.4 Driven (and damped) harmonic motion The constants A and B are... write this limit? Section 4.2: Simple harmonic motion 4.3. Increasing the mass ** A mass... to be eastward). Section 4.3: Damped harmonic motion 4.6. Maximum speed ** A mass on... damping? Section 4.4: Driven (and damped) harmonic motion 4.7. Exponential force * A particle of... Calkin (1989).) 123 k m m Section 4.2: Simple harmonic motion 4.15. Amplitude * Find the... ω, the trajectory reduces to simple harmonic motion, that is, oscillatory motion... T ≈ 2π g 1+ θ02 + ··· 16 . (4.61) Section 4.3: Damped harmonic motion 4.24. Crossing the origin... Oscillations Section 4.4: Driven (and damped) harmonic motion 4.29. Resonance Given ω and... this motion? Is it simple harmonic? Does the frequency depend on..., the motion is indeed simple harmonic, and the frequency can easily... in the following example. Consider a harmonic oscillator which has a Lagrangian equal... the special case of the harmonic oscillator here. The terms in... for any potential, not just a harmonic oscillator, as long as it... points are saddle points, for a harmonic oscillator. However, it is not...) This is a good old simple-harmonic-oscillator equation in the variable... order in δ, to obtain a simple-harmonic-oscillator equation for δ. If the...) Under what condition is the harmonic-oscillator S in Eq. (6.26) negative... the quantity sin α undergoes simple harmonic motion √ with frequency g/4R, independent... that the right mass undergoes harmonic motion. We are told that...) This equation describes nice simple-harmonic motion. Therefore, C oscillates sinusoidally with.... Therefore, we see that for a harmonic oscillator, if T > τ/2, then the stationary... are certainly the gravitational and harmonic-oscillator ones. They both lead... (after making some approximations) is a harmonic-oscillator equation of the form... is the equation for simple harmonic motion with frequency 5g . 7R... ω2 . This is a good old simple-harmonic-oscillator equation. We can therefore.... (9.85) gives us the nice harmonic-oscillator equation, y¨ + ωn2 y = 0. Solving this... side, this equation describes simple harmonic motion. Therefore, 2 oscillates sinusoidally around... F ≡ dp/dt = Ma. 12.9. Relativistic harmonic oscillator ** A particle of mass m moves... = Ma. t t (12.118) 12.9. Relativistic harmonic oscillator F = dp/dt gives −mω2 x = d(mγ v)/dt...–157. Castro, A. S. de (1986). Damped harmonic oscillator: A correction in some standard... GR red/blue-shift, 652 harmonic oscillator, 105 heavy top precession..., 471–477 Hamilton’s principle, 224 harmonic oscillator, 105–106, 225–226... oscillators, damped oscillations, driven oscillations, harmonic oscillator, small oscillations overdamping, 108... precession, 482 extended pendulum, 342 harmonic oscillator, 105 minimum for planet... of variables, 60–62 simple harmonic motion, 105–106 simultaneity line...



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... Inverter based on Impedance Based Harmonic Analysis Kwon, Jun Bum; Wang... Inverter based on Impedance Based Harmonic Analysis. In Proceedings of the... Inverter based on Impedance Based Harmonic Analysis JunBum Kwon, Xiongfei Wang... Abstract - This paper addresses the harmonic compensation error problem existing with... other if they each have a harmonic compensation function. The analysis method..., Power quality, Parallel-connected inverters, Harmonic compensation I. Introduction The demand in... energy storage system [3]. Besides, the harmonic current limitation in the grid... from each grid connected inverter, harmonic compensation according to the standards... calculation of the harmonic current limitation because the harmonic limitation value is..., various harmonic compensation solutions are studied [6-8] to reduce the harmonic components according to the standards. Harmonic current filtering and... current harmonic components by adjusting a variable fundamental impedance and also a variable harmonic... controlled harmonic compensation method also have been demonstrated [10]. TABLE I VDEW Harmonic... controllers [11-13]. To analyze harmonic instability in the power electronics... margin [14-16]. However, the harmonic compensation error in the parallel... paper, a comprehensive analysis of the harmonic compensation error and instability problem.... It is well understood that harmonic cancelation is an essential function... performance. Hence, studies on the harmonic compensation error derived from unknown... sensitivity and dynamic performance of harmonic compensator of specific inverter is... inverters, which can minimize the harmonic compensation error, is proposed. The... is adaptable in low frequency harmonic analysis. Further p.u systems are adopted... the power rating for the harmonic compensation. Grid impedance values are... Resonant (PR) controller for current harmonic compensation G c , the control delay G d , inverter... ⋅ I − Yocf ⋅ VPCC (10) where the harmonic PR controller G c , delay term including... the inverter, various kind of harmonic compensation methods have been used..., the most reliable method for harmonic compensation is to increase the... the current controller at each harmonic frequency. Hence, only the proportional... a component, which can affect the harmonic compensation performance due to a phase... bandwidth. In the case of harmonic compensation controller, PR controller gains... sampling frequency is T s , and the harmonic order number h, fundamental frequency ω f are... cable model if inter-harmonic or sub-harmonic analysis is not included... (19)(20) at each specific harmonic frequencies (ω h ). It can also be... which can generate the same harmonic components with the closed loop...,i or Y ocf,j >>Y ocf,i at a specific harmonic frequency, a disturbance related with the... -280 steady state error and harmonic instability status can occur if... the compensation error. To implement harmonic compensator in a single converter by... in a view of low-order harmonic compensation errors. B. Proposed gain design... VDEW harmonic limitation in Fig. 5-(a). However, in the case of Fig. 5-(b), a harmonic... to focus on the changed harmonic limitation according to the SCR...), the harmonic compensation error is larger than other conditions and harmonic instability.... 6-(b). It can be found that harmonic frequency component near the gain... demonstrate a performance under the VDEW harmonic limitation. FFT analysis of Grid... methods. Also, the low-order harmonic compensation error is analyzed under..., which can improve the harmonic compensation error and harmonic instability, is proposed...-Interfaced Distributed Generation Units for Harmonic Current Filtering and Resonance Damping... Variable Harmonic Impedance in Inverter-Interfaced Distributed Generation Unit for Harmonic Damping...] [20] [21] [22] [23] [24] Harmonic Control Approach Through Voltage-Controlled... W. Weimin, "Modeling and analysis of harmonic resonance in a power electronics based..., "Modeling and Analysis of Grid Harmonic Distortion Impact of Aggregated DG... Based Analysis and Design of Harmonic Resonant Controller for a Wide Range...



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... FIELD ON FREE-ELECTRON LASER HARMONIC GENERATION * Qika Jia, National Synchrotron... undulator on FreeElectron Laser (FEL) harmonic generation has been analyzed. For... linear and the nonlinear harmonic generation, the harmonic generation fraction can be..., thus the enhancement of the harmonic radiation can be predicted. With... signal gain and the nonlinear harmonic generation, the intensity of thirdharmonic... doubled. INTRODUCTION Using the higher harmonic is a way of Free Electron.... The harmonic radiation can be enhanced by aptly increase the harmonic field... undulator harmonics field on FEL harmonic generation, the case of third... utilizing such undulator, the nth harmonic optical field equation and the... potential of the rms nth harmonic radiation field Esn and undulator... function. From Eq.(1-2) for nth harmonic optical field, the small signal... gain FEL and the nonlinear harmonic generation in high gain FEL... power gain length[9]. Thus the harmonic generation are charactered by the.... The coupling coefficients therefore the harmonic generation increase with undulator deflection... the laser harmonics by adding a harmonic field to the fundamental sinusoidal... (12 sin(( m − 1)ku z )]} ) Including the harmonic magnetic fields (Eq.(6)) and with... all the harmonics, the third harmonic is the most important. Next... the case that only third harmonic field exist, and all other... be seen that when magnetic harmonic fields are included the coupling.... Similarly when magnetic harmonic field existed the nth harmonic optical equation becomes For the case that all magnetic harmonic... coupling coefficient due to the harmonic magnetic field J h1 (nζ 1 ) J h2 (nζ 2 )+ n +l 2 n,l=1,3 (21... 0 1 3 1 According above formulas, the modified harmonic coupling coefficients as function of... different harmonic magnetic field fraction. The results reveal that the harmonic coupling coefficients so the harmonic emission are enhanced... has been less affected by harmonic magnetic field (Fig. 2). For both... and the nonlinear harmonic generation in high gain, the harmonic FEL radiation... without harmonic magnetic field presents, the enhancement of the 3rd harmonic radiation is R3 = ( f 3 / f1 )2 [ J , J ]3 /[ J , J ]1 (24) The dependence of third harmonic... Fig.3. The enhancement of third harmonic generation is shown in Fig... FEL harmonic generation 2.2 Figure1: Modified third harmonic coupling coefficient due to the harmonic... 4: The enhancement of the FEL harmonic radiation with B3. We can... the fundamental, and for a given harmonic magnetic field 180 FEL Theory..., the intensity increase of third-harmonic radiation is about 40 percent... harmonic coupling coefficients and FEL harmonic generation. For the case where third harmonic... of the modified fundamental and harmonic coupling coefficients are given, and... FEL and the non-linear harmonic generation in high gain FEL... third harmonic emission can be distinctly enhanced by the undulator third harmonic... harmonic field 30 percent of the fundamental field, the third-harmonic emission... we had can’t include the harmonic magnetic fields, here only analytic.... MOOC4 [7] Qi-ka Jia,“Undulator Harmonic field enhancement analysis”, Proceedings of..., WEPD033/31653167 [8] Qi-ka Jia,“Harmonic motion of electron trajectory in... Jia , “ An analysis of nonlinear harmonic generation in high gain free..., L. De Salvo and P. Pierini “Large harmonic bunching in a high-gain free... [3] H.P.Freund, S.G.Biedron, and S.V.Milton, “Nonlinear harmonic generation and proposed experimental verification...,K.-J.Kim, “Three-dimensional analysis of harmonic generation in high-gain free...,pp.7295-7308,2000; “Nonlinear harmonic generation of coherent amplification and...



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... as twophoton fluorescence and second harmonic generation (SHG). MoPL-03 Plenary... oscillation (OPO) - a reverse of second harmonic generation - where the frequency comb...:30-18:45 THE THIRD HARMONIC FREQUENCY CONVERTER FOR SHENGUANGII UPGRADE...:15 MULTICASCADE GENERATORS OF SECOND HARMONIC OF BROADBAND LASER RADIATION K.V. Vlasova...; Russia A new scheme of a second harmonic (SH) multicascade generator of CW.... Radiation conversion to the second harmonic and a competition of nonlinear processes...:00-18:15 CONSOLIDATED SECOND HARMONIC, SUM AND DIFFERENCE FREQUENCY GENERATION... the first time, consolidated second harmonic, sum and difference frequency generation... ZnGeP2 crystal was obtained. Second harmonic and sum frequency radiation had... out noise, a method called “second harmonic phase-sensitive detection” is used... with the observation of second harmonic radiation at 347.2 nm in...-12 Invited 0 9 :3 0 - 1 0 : 0 0 IN VIVO HIGHER-HARMONIC GENERATION BIOPSY BASED ON A FEMTOSECOND... Univ., Russia; Recently in vivo harmonic generation microscopy (HGM) based on... of studies of high-order harmonic generaion (up to the 21st... the observation of efficient 7th harmonic (152 nm) of Nd:YAG... of the lower (5th) order harmonic, contrary to expected dependence defined... are responsible for the second harmonic, sum and difference frequency generation... NM TUNING RANGE AND SECOND HARMONIC GENERATION Ekaterina Dontsova E.I. Dontsova, S.I. Kablukov... frequency generation (SFG) and second harmonic generation (SHG) in continuous-wave... samples after irradiation by fourth harmonic of YAG:Nd3+ laser was... FOR STEADY-STATE INTRACAVITY SECOND HARMONIC GENERATION IN SOLID-STATE LASERS... conditions of steady-state second harmonic generation on the basis of... WITH FEEDBACK AT INTRACAVITY SECOND HARMONIC GENERATON Pavel Khandokhin P. Khandokhin, V. Zhislina... fundamental and its intense second-harmonic frequency were used for the... 17:30-17:45 STABILIZED HARMONIC GENERATION IN LASER PLASMA USING... for plasma harmonic generation, which allowed the dramatic improvements of harmonic stability... features in dependence of high harmonic spectra on the laser field...-10:00 RESONANT HIGH-ORDER HARMONIC GENERATION BY LOWFREQUENCY LASER FIELD... Very efficient generation of the harmonic resonant with the transition from... fundamental frequency, of the second harmonic, and by the bi-chromatic... OF CONDITIONS FOR SINGLE HIGH HARMONIC GENERATION IN LASER PLASMA Ilya... for an enhanced single high harmonic generated in indium plasma is... shown that the effects of harmonic and laser radiation propagation in... the contrast of the selected harmonic. ThR5-p03 09:00-14...:30 NONLINEAR SUSCEPTIBILITY AND SECOND HARMONIC GENERATION IN PROTON-EXCHANGED LITHIUM... THz radiation, a generation of third harmonic radiation and combination frequencies by... OF SURFACE GUIDED WAVE SECOND HARMONIC GENERATIONS IN SBN. Sergey Chetkin... We present a method of third harmonic generation (THG) at 355 nm... mixing of fundamental and second harmonic radiation of an ytterbium nanosecond... planes of fundamental and second harmonic beams are aligned by optically...:LN crystals for effective second harmonic generation of the laser light... PPLN CRYSTAL DEGRADATION DURING SECOND HARMONIC GENERATION AT 532 NM O. I. Vershinin... Physics and Technology; Russia Second harmonic generation at 532 nm in... was estimated. TuSY1-p11 SECOND HARMONIC GENERATION AT 589 nm IN... this approach watt-level second harmonic generation can be achieved at... into the second harmonic 532 nm and fourth harmonic 266 nm. Therapeutic... TYPE I AND TYPE II SECOND HARMONIC GENERATION AT MULTI- AND SINGLE... feature of suppression of third-harmonic generation for single-cycle light... PUMP-PROBE STUDY OF THIRD HARMONIC AND THZ GENERATION IN PLASMA... tensor – THz production and third harmonic (TH) generation. The experiments were...-color pulse (fundamental plus second harmonic) generates THz or TH radiation... pickers, pulse compressors, attenuators and harmonic generators are also available. Our...



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... areas........................................................ p 4 Harmonic mitigation and PFC solutions........................................................ p 5 Designing for energy efficiency..................................................................... p 7 Harmonic mitigation... current distortion The circulation of harmonic currents through the means that... non-linear loads. The Total Harmonic Distortion resulting in voltage distortion... a Power Factor Correction and proper harmonic given value of r.m.s. (root-mean... and Harmonics on Energy Efficiency Harmonic mitigation and PFC solutions Numerous... Gh/Sn exceeds 15 % because harmonic currents will be responsible for... to protect the capacitors against harmonic currents. This is called a detuned... to the frequency of any harmonic order. Figure 2 – Example of low... parameters shall be considered: existing harmonic distortion. These filters consist of... to the frequency of the harmonic order to be eliminated. A system... the level of the network harmonic several harmonic orders. emission. The selection..., the electronics which provide the harmonic currents harmonics drawn by the... drives are present within an harmonic emission and, in most cases... the best performing solution concerning harmonic mitigation with drives, limiting the... to implement. In addition to harmonic mitigation, power regeneration and power... electrical installations, energy PFC and harmonic mitigation impacts all 3 aspects efficiency... penalties for exceeding reactive resulting harmonic distortion. energy limits are in... Industry be considered. However, if harmonic current Applicable standards vary depending... generally impact on the resulting harmonic distortion. Thus, applicable to pieces... review of both PFC and harmonic heavy industry sectors, on the... non-linear loads compared Applicable harmonic standard to the total load... and Harmonics on Energy Efficiency Harmonic mitigation of Variable Speed Drives... connected to 1. Select the relevant harmonic emission limit an existing installation... Correction or passive cost effective. harmonic filter), there is a risk of... resonance introduced by the additional harmonic 2. If harmonic mitigation is needed or... kW will significantly reduce the harmonic current to 1,000 kW: emission... a dedicated transformer directly supplied additional harmonic currents as the active filters... of harmonic currents may not be the drives. This limits the harmonic... for Power Factor Correction and harmonic mitigation have been presented in...



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... Published in: Applied and Computational Harmonic Analysis DOI: 10.1016/j.acha... the sphere. Applied and Computational Harmonic Analysis. DOI: 10.1016/j.acha... directional needlets. Keywords: wavelets; needlets; harmonic analysis on the sphere; cosmic... the line defined by spherical harmonic degree . Directional scale-discretised wavelets..., i.e. functions such that their spherical harmonic coefficients f m = 0, ∀ ≥ L, where f m = f, Y m and Y m ∈ L2 (S2... Φ 0 δm0 = Φ, Y m and Ψ m = Ψ(j) , Y m are the spherical harmonic coefficients of Φ and Ψ(j) , respectively, where... as follows. Firstly, note the harmonic representation of the wavelet and...(3) (defined in Appendix A.1). Substituting these harmonic expressions and noting the orthogonality... additional to their harmonic localisation. Wavelets are defined in harmonic space in... directionality component ζ ∈ L2 (S2 ), with harmonic coefficients ζ m = ζ, Y m . Without loss of generality... 1: Scale-discretised wavelet tiling in harmonic space (L = 128, λ = 2, N = 3, J = 5). constructed to be... the kernel functions tile the harmonic line, as illustrated in Fig... the line defined by spherical harmonic degree [5, 32, 49], where the... axisymmetric; hence, we define the harmonic coefficients of the scaling function..., 76]. Moreover, if T ∈ N of the harmonic coefficients ζ m are non-zero for... on the sphere implies the harmonic coefficients ζ m are purely real for... by π: ζ(θ, ϕ + π) = (−1)N −1 ζ(θ, ϕ) , (20) which implies the harmonic coefficients ζ m are zero for m odd... expression by proving the equivalent harmonic space representation: M −1 K (ζγ ) m = zm exp(im... in Appendix A.1). Performing a rotation in harmonic space of the left-hand... modulus squared of the spherical harmonic coefficients of the directionality component... raised to a power with the harmonic coefficients of the directionality component... j ≤ JN = logλ (L/N ) − 1 such that the harmonic support of the wavelet lies... ) (ρ1 , ρ2 ) Ξ(jj ) (ρ1 , ρ2 ) = ξ (jj) (ρ1 , ρ1 ) ξ (j j ) (ρ . 2 , ρ2 ) (56) Recall the harmonic representation of the scale-discretised... ∈ S2 and its corresponding spherical harmonic coefficients s f m = fs , s Y m . As proved in... main properties of the spherical harmonic functions and the Wigner D-functions..., 69]. Let the space of harmonic polynomials of degree over S2... Lebesgue measure. The scalar spherical harmonic functions are explicitly defined by...] Freeden, W., Windheuser, U., 1997. Combined spherical harmonic and wavelet expansion – a future concept... and radio galaxies in real, harmonic and wavelet spaces: detection of...



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... computed directly from EGM08 spherical harmonic coefficients and that derived from... computed directly from EGM08 spherical harmonic coefficients over a 3000 km squared... difference between hedgehog and a spherical harmonic model of SRTM topography (Units... n, m degree and order of spherical harmonic coefficients distance between the computation...’s gravitational flattening, second degree zonal harmonic J2 coefficient of the gravity... Pnm * fully normalised dimensionless spherical harmonic coefficients fully normalised Legendre’s function... into surface spherical (or ellipsoidal) harmonic potential coefficients in a series expansion... a gravity model described by spherical harmonic coefficients. Although satellite gravity and... series of spherical or ellipsoidal harmonic coefficients and the difference between... topographic data and EGM08 spherical harmonic coefficients, 8 compared with a geopotential number... are directly computed from spherical harmonic coefficients at a constant ellipsoidal terrain... harmonic coefficients. In contrast, EGM08 is represented by ultra-high spherical harmonic... dimensionless spherical harmonic coefficients, m n & m are degree and order of spherical harmonic coefficients... used to weight the spherical harmonic coefficients. The spherical version of... surface harmonic functions (Garmier & Barriot, 2001). Wieczorek (2007) has constructed a spherical harmonic... normal potential along the ellipsoidal-harmonic coordinate u (Heiskanen & Moritz, 1967, p. 70... the WGS84 reference ellipsoid, the harmonic disturbing potential and its derivatives... the aircraft measurement. Alternatively, spherical harmonic synthesis can provide a regular grid... topography. Both geometrical and spherical harmonic representations of the topographic gravity... second topographic model involves a spherical harmonic representation of the same SRTM... their expansion into spherical harmonic or ellipsoidal harmonic functions. Evaluating the effect... and expanded into surface spherical harmonic functions (Ellmann & Vanicek, 2007; Heck... a series of sinusoidal surface spherical harmonic functions. 62 ∞ n ( * * * Pnm (cosϑ ) σ nm... sensing satellites, the dimensionless spherical harmonic coefficients of the surface density... topography effect predicted from spherical harmonic coefficients compare with the hedgehog... ground height (green) with a spherical harmonic synthesis (red) derived from the...) and synthesised from the spherical harmonic representation of the topography (purple... Fourier Transform efficiently. A more precise harmonic downward continuation also requires the... a plane of constant z, ∂2 f ∂z 2 = − ∂2 f ∂x 2 + ∂2 f ∂y 2 (3. 1) where f = f ( x, y, z ) is harmonic function The right hand side... wavenumbers by κ = kx2 + k y2 (3. 6) Similarly, a harmonic function can be transformed into... involving very high degree spherical harmonic analysis, the proposition that gravity... computed directly from the spherical harmonic synthesis and the version derived... computed directly from EGM08 spherical harmonic coefficients and that derived from... computed directly from the spherical harmonic synthesis and the downward continued... computed directly from EGM08 spherical harmonic coefficients over a 3000 km squared... those directly obtained from spherical harmonic coefficients differ only with a mean... by tailoring them to a spherical harmonic model, has been successfully implemented... geopotential model complete to spherical harmonic degree and order n, the other... of the low degree spherical harmonic coefficients which are purely determined... a constant for every independent spherical harmonic. In practice, the power spectrum... the power spectrum against spherical harmonic degree n defines a straight line whose... both in geometrical and spherical harmonic representations to compute gravity potential... for GNSS positioning. The spherical harmonic coefficients of the global gravity... gravity model developed as spherical harmonic coefficients complete to high degree...) and adding lower resolution spherical harmonic representation of the same topographic... difference between hedgehog and a spherical harmonic model of SRTM topography (Units... modern approach uses a spherical/ellipsoidal harmonic gravity model of the same... University supercomputer. In contrast, spherical harmonic analysis of the condensed topography... estimation to evaluate global spherical harmonic 151 coefficients up to degree... suffered unusual turbulence. The spherical harmonic representation of the SRTM topographic... reference ellipsoid using the spherical harmonic coefficients of EGM08. Both were... source distribution can account for a harmonic representation of the Earth’s external... both the Fourier and spherical harmonic spectra. 6.6 Future work This research... being developed. So, a purely ellipsoidal harmonic representation of the condensed topographic...-24. Garmier R, Barriot J-P. (2001). Ellipsoidal harmonic expansion pf the gravitational potential...., 58:3. 165 Tscherning C, Forsberg R. (1992). Harmonic continuation and gridding effects on...



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... of Music [2 credit hours] / Musicianship I [1] Harmonic Idioms of the Common Practice... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II 1 Syntax of Music; Harmonic Idioms 2 Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music, Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music, Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... Harmony I-II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... 2100 Musicianship Level I ☐ / ☐ MUTH 2200 Harmonic Idioms; MUSC 2200 Musicianship Level... I and II Syntax of Music; Harmonic Idioms Musicianship Levels I and II... I and II 1 Syntax of Music; Harmonic Idioms 2 Musicianship Levels I and II...