Theoretical analysis of polarisation-insensitive wavelength conversion by four-wave mixing in photonic crystal fibre

Polarisation-insensitive wavelength conversion by four-wave mixing (FWM) has been demonstrated in a 20m short nonlinear photonics crystal fibre. Theoretical analysis confirms that the combination of a 45 deg pump launch and a minimum pump-probe detuning is required to reduce the polarisation sensiti...

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Veröffentlicht in:	Electronics letters 2007-12, Vol.43 (25), p.1419-1421
Hauptverfasser:	ASTAR, W, LENIHAN, A. S, CARTER, G. M
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Circuit properties Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Fundamental areas of phenomenology (including applications) Integrated optics. Optical fibers and wave guides Materials Optical and optoelectronic circuits Optical materials Optics Photonic bandgap materials Physics
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Beschreibung
Zusammenfassung:	Polarisation-insensitive wavelength conversion by four-wave mixing (FWM) has been demonstrated in a 20m short nonlinear photonics crystal fibre. Theoretical analysis confirms that the combination of a 45 deg pump launch and a minimum pump-probe detuning is required to reduce the polarisation sensitivity of FWM to ~1dB.
ISSN:	0013-5194 1350-911X
DOI:	10.1049/el:20072765