Light trapping in a fiber grating defect by four-wave mixing

Light trapping in a fiber grating defect by four-wave mixing

We propose the use of nonlinear four-wave mixing as a means of trapping light in a defect state in a nonuniform fiber grating. The amount of energy deposited is estimated by use of an approach similar to Fermi's "golden rule" and is approximately 30 fJ for realistic grating parameters...

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Veröffentlicht in:Optics letters 2002-04, Vol.27 (7), p.485-487
Hauptverfasser: Martijn de Sterke, C, Tsoy, E N, Sipe, J E
Format: Artikel
Sprache:eng
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Zusammenfassung:We propose the use of nonlinear four-wave mixing as a means of trapping light in a defect state in a nonuniform fiber grating. The amount of energy deposited is estimated by use of an approach similar to Fermi's "golden rule" and is approximately 30 fJ for realistic grating parameters and a pulsed pump of 100-ps width.
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.27.000485