The frequency shifts resulting from cascaded processes with strong group-velocity mismatch can be controlled and enhanced with nonlinearity management in quasi-phase matched structures. We demonstrate theoretically tailored, efficient frequency shifting of infrared pulses.
Frequency-shifting with local nonlinearity management in non-uniformly poled quadratic nonlinear materials
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 1 ; 2 pp. vol.1
01.01.2004
165342 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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