Transverse second - harmonic generation from disordered nonlinear crystals ∗
نویسندگان
چکیده
We investigate the transverse second-harmonic generation in as grown strontium barium niobate (SBN) crystals with a random structure of anti-parallel ferroelectric domains. We consider both, single and counterpropagating pulse geometries. We investigate polarization properties of the second harmonic signal and discuss applications of this process for short pulses characterization. PACS (2008): 42.65.-k
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