superfluous 发表于 2025-3-23 13:40:42

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Dawdle 发表于 2025-3-23 14:23:16

Eiichi Hanamura Teile. Im ersten Teil werden zunächst die Ergebnisse einer Langzeitumfrage zur Wahrnehmung von Gefährdungs- und Missbrauchsszenarien der Drohnentechnologie dargestellt, analysiert und diskutiert. Durch die seit 2015 durchgeführten Befragung lassen sich Entwicklungen in der gesellschaftlichen Rezept

vasculitis 发表于 2025-3-23 19:03:08

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杀死 发表于 2025-3-23 23:04:25

Intrinsic Optical Bistability and Collective Nonlinear Phenomena in Periodic Coupled Microstructuresstability (OB) has generated a great deal of interest . In particular, intrinsic OB devices have attracted much attention because no resonators or external feedback structures are needed . The mechanism is generally traced back to a nonlocal nonlinearity on the basis of induced absorption .

障碍 发表于 2025-3-24 05:41:34

Carrier Induced Effects of Quantum Well Structure and its Application to Optical Modulators and Optir field induced changes in absorption and refraction index spectra have been examined mainly for QWs placed inside of reverse biased p-n or Schottky junctions, where carriers are nearly absent. Various applications of this quantum confined Stark effect (QCSE) have been already reported .

alliance 发表于 2025-3-24 08:10:05

Optical Bistability and Nonlinear Switching in Quantum Well Amplifiersulse-shaping, and other aspects of signal processing. Two types of device are currently under study, corresponding to two different physical mechanisms of operation. In the first type the dispersive nonlinearity at wavelengths close to the band-gap is utilized to produce switching and bistability be

含沙射影 发表于 2025-3-24 10:41:19

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动脉 发表于 2025-3-24 17:11:08

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无瑕疵 发表于 2025-3-24 19:20:52

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HEAVY 发表于 2025-3-25 00:02:31

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查看完整版本: Titlebook: Optical Switching in Low-Dimensional Systems; H. Haug,L. Bányai Book 1989 Plenum Press, New York 1989 Diac.dynamics.electron.electrons.las