Ultrahigh-Q microwave photonic filter with Vernier effect and wavelength conversion in a cascaded pair of active loops

A new cascaded microwave photonic filter that can realize a high Q value is presented. It consists of two infinite impulse response filters based on two active loops. Owing to wavelength conversion employing cross-gain modulation of the amplified spontaneous emission spectrum of the semiconductor op...

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Veröffentlicht in:	Optics letters 2010-04, Vol.35 (8), p.1242-1244
Hauptverfasser:	Xu, Enming, Zhang, Xinliang, Zhou, Lina, Zhang, Yu, Yu, Yuan, Li, Xiang, Huang, Dexiu
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Frequency conversion harmonic generation, including high-order harmonic generation Fundamental areas of phenomenology (including applications) Nonlinear optics Optics Physics
Online-Zugang:	Volltext
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