Second-harmonic generation in a sphere
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AbstractWe consider nonlinear muti-wave mixing in a sphere. We compare the efficiency of wave mixing in a sphere with the efficiency in a bulk or in the slab where, as well-known, the phase-matching plays an important role. We have found the optimal conditions for nonlinear generation in a sphere. The obtained results can be applied to coherent Raman microscopy and allow us to maximize the signal for arbitrary shpae of nanoparticles.
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1999 ◽
Vol 103
(20)
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pp. 3830-3836
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1989 ◽
Vol 28
(Part 2, No. 6)
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pp. L997-L999
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