Cascading Nonlinearities In An Organic Single-Crystal Core Fiber - The Cerenkov Regime
Abbreviated Journal Title
PHASE-SHIFTS; 2ND-HARMONIC GENERATION; 2ND-ORDER NONLINEARITY; HARMONIC-GENERATION; INTEGRATED-OPTICS; FIELD ANALYSIS; 4-(N, N-DIMETHYLAMINO)-3-ACETAMIDONITROBENZENE; LASER; MODULATION; REFRACTION; Optics
The large nonlinear phase shifts imparted to the fundamental beam during Cerenkov second harmonic generation (SHG) in a DAN, 4-(N,N-dimethylamino)-3-acetamidonitrobenzene, single crystal core fiber are explained and modelled numerically. Cascading upconversion and downconversion processes leads to nonlinear phase shifts produced by the second order nonlinear coupling of the guided fundamental mode and the component of the Cerenkov second harmonic field trapped in the fiber cladding.
"Cascading Nonlinearities In An Organic Single-Crystal Core Fiber - The Cerenkov Regime" (1994). Faculty Bibliography 1990s. 2978.