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
Conference paper
Electronic Resource
English
Waveguides induced by photorefractive screening solitons
British Library Conference Proceedings | 1998
|Photorefractive spatial solitons
British Library Conference Proceedings | 1998
|Photorefractive spatial solitons
IEEE | 1997
|Photorefractive Spatial Solitons
British Library Conference Proceedings | 1997
|