墙壁
发表于 2025-3-26 21:18:17
H. M. Van Drielin have a crucial role in cortical arousal. In the present paper, both anatomical and physiological evidence supporting this notion is discussed, and clues are explored as to how the activity of basal forebrain cholinergic neurons is regulated during different behavioral states.
救护车
发表于 2025-3-27 05:03:48
B. S. Wherrettrophysiological experiments in animals and humans. Finally, we will conclude with a section on dysfunctions in associative learning observed in neurological disease, spanning motor, and psychiatric disorders.
Harass
发表于 2025-3-27 08:39:45
Nonlinear Optical Materials and Devices for Applications in Information Technology
织物
发表于 2025-3-27 09:50:09
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BURSA
发表于 2025-3-27 16:54:11
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Picks-Disease
发表于 2025-3-27 18:01:26
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废除
发表于 2025-3-28 01:38:19
Giant Optical Nonlinearities in Nematic Liquid Crystals,ces, a medium is needed having exceptionally high nonlinear optical response. The development of new materials showing such huge optical nonlinearity is still in progress. In the case of Kerr-like nonlinearity, the nonlinear optical response of the material is measured by the change (. of its refractive index n produced by the light itself.
无目标
发表于 2025-3-28 05:13:17
Photo-Induced Refractive Index Changes in Bulk Semiconductors,n for milliseconds. Various experimental techniques which have been used to determine refractive index dynamics in semiconductors are considered. Results of recent experiments probing the evolution of the refractive index in II–VI semiconductors on a femtosecond/picosecond time scale are used to illustrate some of the above concepts.
Kindle
发表于 2025-3-28 07:47:20
Integrated Optics and All-Optical Waveguide Switching,geometry known as a fiber, and nonlinear optics in fibers is treated elsewhere in this book. Waveguides which derive from planar geometries belong to the field of integrated optics and will be discussed here.
反馈
发表于 2025-3-28 10:49:58
Nonlinear Phenomena in Optical Fibres,cribed and applications to all-optical processing presented. Solitons as the stable digital modulation format for long haul systems are described and limitations on the information carrying capacity of soliton systems identified.