Liu, Shan; Switkowski, Krzysztof; Xu, Chenglong; Tian, Jie; Wang, Bingxia; Lu, Peixiang; Krolikowski, Wieslaw; Sheng, Yan
Generation of coherent light with desirable amplitude and phase profiles throughout the
optical spectrum is a key issue in optical technologies. Nonlinear wavefront shaping offers an
exceptional way to achieve this goal by converting an incident light beam into the beam (or
beams) of different frequency with spatially modulated amplitude and phase. The realization
of such frequency conversion and shaping processes critically depends on the matching of
phase velocities of interacting waves,...[Show more]
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