Summary form only given. Since most photorefractive media are non-centrosymmetric crystals with large /spl chi//sup 2/ nonlinearities, one can use the highly flexible waveguides induced by solitons for highly tunable nonlinear frequency conversion purposes. In this report, we propose a technique utilizing the soliton-induced waveguides to realize SHG with adjustable phase-matched wavelengths.
Harmonic generations in waveguides induced by photorefractive spatial solitons
1999-01-01
269483 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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British Library Conference Proceedings | 1998
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