清唱剧
发表于 2025-3-30 11:12:31
Classical Nonlinear Optics,fact that nonlinearities can couple electromagnetic field modes, transferring energy from one to another. Such processes can be used both to measure properties of the nonlinear medium and to produce useful applications such as tunable light sources.
陶器
发表于 2025-3-30 14:14:00
Mixtures and the Density Operator, do not know the state vector of the system, but rather the classical probabilities for having various possible state vectors. Such situations are described by the ., which is a sum of projectors ∣..〉〈..∣ onto the possible state vectors ∣..〉, each weighted by a classical probability ...
NEX
发表于 2025-3-30 16:40:32
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宽大
发表于 2025-3-30 23:36:34
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加剧
发表于 2025-3-31 02:02:28
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cataract
发表于 2025-3-31 08:02:39
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监禁
发表于 2025-3-31 11:59:10
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BRAWL
发表于 2025-3-31 16:58:03
Managing Innovation and Standardstion becomes too large for the medium to continue to respond linearly. We have already seen how a nonlinearity plays an essential role in the free electron laser pendulum equation (1.131). In another example that we discuss in detail in Chap. 6, the output intensity of a laser oscillator builds up u
责怪
发表于 2025-3-31 18:19:39
Jayaram Srinivasan,Clas Neumannwhen this approach is justified and what to do when it isn’t. Unexcited systems interacting with radiation far from the system resonances can often be treated purely classically. The response of systems near and at resonance often deviates substantially from the classical descriptions. Since the las
持续
发表于 2025-4-1 00:28:34
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