作者: drusen 時(shí)間: 2025-3-21 20:23
Mark I. Stockman,Lakshmi N. Pandey,Thomas F. George作者: SEMI 時(shí)間: 2025-3-22 02:40
Influence of a Phonon Bath on Electronic Correlations and Optical Response in Molecular Aggregates,emblies of three-level molecules coupled via dipole interaction and interacting linearly with nuclear degrees of freedom, we derive a closed set of equations of motion for five generating functions representing the exact response to third order in the external field. These are equivalent to an infin作者: 可憎 時(shí)間: 2025-3-22 07:39 作者: Magnitude 時(shí)間: 2025-3-22 10:37 作者: 離開(kāi)可分裂 時(shí)間: 2025-3-22 16:48
Spatial Solitons in x(2) and (3) Dielectrics and Control by Magnetooptic Materials,ons. They range from being almost entirely mathematical, through mixed approaches, based upon linear stability analysis, to being entirely variational [2–5]. The problems already addressed in this group have used generic coupled Schr?dinger equations to yield soliton dynamics, expressed in terms of 作者: DEBT 時(shí)間: 2025-3-22 19:56 作者: ARY 時(shí)間: 2025-3-22 22:32
Microscopic Modelling of the Nonlinear Optical Properties of Semiconductors,. The derivation of the equations of motion for the electromagnetic field and the material current is presented and relevant approximation schemes are derived. A hierarchy of model equations is discussed which contain transport of light and electronic excitations. The theory is applied to several ex作者: 藐視 時(shí)間: 2025-3-23 04:57
Ultrafast Intense Probes of Nonlinear Optical Material Interactions,established that a host of complex physical processes could act in concert as local field intensities approached the material breakdown threshold. In general, ionization of the material, electrostriction, stimulated scattering (Raman and Brillouin 3-wave processes), thermal breakdown, and other phen作者: 先行 時(shí)間: 2025-3-23 07:17
Nonlinear Optics of Bound Electrons in Solids,in semiconductors and certain large gap dielectrics. Essential to this formalism is a generalized Kramers-Kronig transformation that unifies the optical Kerr effect (..) with third-order absorptive nonlinearities: two-photon absorption, Raman effect, and quadratic Stark effect. Experimental results 作者: 即席 時(shí)間: 2025-3-23 11:38
Enhanced Nonlinear-Optical Responses of Disordered Clusters and Composites,k materials with identical chemical composition. Confinement of atoms, electrons, phonons, electric fields, etc., in a small spatial region modifies spectral properties (shifts quantum levels, changes transition probabilities), and also changes the interaction between the constituent particles. In t作者: Anthropoid 時(shí)間: 2025-3-23 17:47
0940-6573 nonlinear optical response of materials, how to predict laser-induced breakdown in efficient optical devices, and how to handle electron cloud distortion in femtosecond processes.978-1-4612-7253-3978-1-4612-1714-5Series ISSN 0940-6573 Series E-ISSN 2198-3224 作者: Hormones 時(shí)間: 2025-3-23 20:30
Influence of a Phonon Bath on Electronic Correlations and Optical Response in Molecular Aggregates, case. A set of time-local equations is presented extending the Haken-Strobl treatment by keeping the temperature dependence as well as the excitonic signatures of the phonon self-energies. Finally, we derive equations that interpolate between the coherent and incoherent limits of exciton propagation and properly include the two exciton dynamics.作者: 友好 時(shí)間: 2025-3-24 01:14
Nonlinear Behavior and Optical Bistability in Composite Media,neration capability, the enhancement can lead to induced third order nonlinearity, as well as bistability, at the fundamental frequency. The enhancement in this case can be achieved near a quasistatic resonance at either the fundamental or the harmonic frequencies.作者: 完成才能戰(zhàn)勝 時(shí)間: 2025-3-24 03:27 作者: ciliary-body 時(shí)間: 2025-3-24 10:32
0940-6573 successful or promising contributions. The overall theme of this volume is twofold: (1) the challenges faced in computing and optimizing nonlinear optical material properties; and (2) the exploitation of these properties in important areas of application. These include the design of optical amplifie作者: BILIO 時(shí)間: 2025-3-24 11:04 作者: Germinate 時(shí)間: 2025-3-24 16:33
Enhanced Nonlinear-Optical Responses of Disordered Clusters and Composites,pectral properties (shifts quantum levels, changes transition probabilities), and also changes the interaction between the constituent particles. In this paper we concentrate on an important source of the modification of properties, namely on local fields.作者: uveitis 時(shí)間: 2025-3-24 20:16 作者: Innocence 時(shí)間: 2025-3-25 00:10 作者: 傲慢人 時(shí)間: 2025-3-25 04:45 作者: 施舍 時(shí)間: 2025-3-25 07:37
Real-Space Density-Matrix Description of Dynamic Correlations in the Optical Response of Many-Electcations to the optical response of many-electron systems. Comparison is made to Coupled-Cluster approaches. A new hierarchy of contraction-free correlation functions is presented, that overcomes the problem of violated trace relation inherent in the truncated QBBGKY-hierarchy.作者: 上坡 時(shí)間: 2025-3-25 14:45 作者: 金絲雀 時(shí)間: 2025-3-25 19:23 作者: Maximize 時(shí)間: 2025-3-25 20:54 作者: 善于 時(shí)間: 2025-3-26 02:40 作者: 知識(shí) 時(shí)間: 2025-3-26 06:38 作者: Increment 時(shí)間: 2025-3-26 10:58 作者: grenade 時(shí)間: 2025-3-26 14:00 作者: 神秘 時(shí)間: 2025-3-26 17:16 作者: 善于騙人 時(shí)間: 2025-3-26 21:21
The Multi-Party Joint System Is the Key to Promoting Myopia Prevention and Controlwhich seriously affects the physical and mental health of children. Mr. Xi also emphasized that this is a major issue concerning the future of the country and the nation, which must be given high priority and avoided being worse. The whole society is expected to take action to take good care of chil作者: Neutropenia 時(shí)間: 2025-3-27 01:52
Supervision and the Use of Colleagues,the professional’s own process as they get trapped by this visible to them. A further aim would be to increase the skill and effectiveness of any professional, enabling them in addition to develop their personal creativity.作者: 以煙熏消毒 時(shí)間: 2025-3-27 06:03 作者: 最高峰 時(shí)間: 2025-3-27 11:11 作者: 摘要 時(shí)間: 2025-3-27 14:50 作者: EXULT 時(shí)間: 2025-3-27 18:41 作者: inscribe 時(shí)間: 2025-3-28 01:06 作者: facilitate 時(shí)間: 2025-3-28 03:13
Cathodic Stripping Voltammetry (CSV) Analysis of Reactive Black 5 (RB5) Dye Using Hanging Mercury Ewed that the optimum parameters for CSV analysis of RB5 dye in BRB solution at pH 9.0 were .: 15?mV/s, t.: 30?s, E.: ?100?mV and pulse amplitude: 150?mV. By this optimization procedure, the I. was increased from 13 to 173?nA for the second reduction peak which was considered as the well characterist作者: 痛恨 時(shí)間: 2025-3-28 07:15 作者: Proponent 時(shí)間: 2025-3-28 10:25 作者: 悅耳 時(shí)間: 2025-3-28 15:21 作者: 乏味 時(shí)間: 2025-3-28 21:13
Dirk LippoldKunden prognostizieren. Er kann aber auch als Kriterium verwendet werden, um zu entscheiden, welche Zielgruppen gezielt beworben werden, wie hoch die Werbeinvestitionen maximal sein dürfen oder wie man gezielt Kundenbeziehungen auf ein h?heres Umsatzniveau bringt. Dieser Beitrag beschreibt im ersten
