Titlebook: Nonlinear Photonics and Novel Optical Phenomena; Zhigang Chen,Roberto Morandotti Book 2012 Springer Science+Business Media New York 2012 n

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Linear and Nonlinear Wave Dynamics in Amorphous Photonic Lattices, Bloch’s theorem. Indeed, the free-electron approximation seems to imply that Bragg scattering in periodic potentials is a necessary condition for the formation of a band-gap. But this is obviously untrue: looking through a window reveals that glassy silica (SiO.), although possessing no order at al

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Spatial Beam Dynamics Mediated by Hybrid Nonlinearity,ng and self-defocusing nonlinearities in the same material under identical conditions. Such hybrid nonlinearity is established in a nonconventionally biased photorefractive crystal, which offers enhanced anisotropy and nonlocality, leading to a variety of unusual nonlinear beam dynamics in both cont

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deciduous

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Spatially Dispersive Shock Waves in Nonlinear Optics,tion so that wave spreading becomes intensity-dependent. The mechanism of this spreading follows naturally from a hydrodynamic description of light flow, in which wave steepening from phase gradients allows faster parts of a beam to overtake slower parts. Scaling relationships are developed for this

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The Dawn of Ultrafast Nonlinear Optics in the Terahertz Regime,THz waves cover the region from 100 GHz to 20 THz, thus bridging the gap between microwaves and infrared light. Physically, 1 THz is equivalent to a wavelength of 300 μm in vacuum, to 33.3 cm. in terms of wave numbers, to a photon energy of 4 meV, or to a temperature of 48 K. THz waves have the abil

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