Double Cladding Seven-Core Photonic Crystal Fibers With Different GVD Properties and Fundamental Supermode Output

We fabricated three kinds of double cladding nonlinear seven-core photonic crystal fibers (PCFs) with different group velocity dispersion (GVD) properties and fundamental supermode output. Pumped by a 150 ps polarization maintaining a ytterbium-doped fiber laser based on the gain-switched technique,...

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Veröffentlicht in:	Journal of lightwave technology 2013-12, Vol.31 (23), p.3658-3662
Hauptverfasser:	Yan, Peiguang, Zhang, Gelin, Wei, Huifeng, Ouyang, Deqin, Huang, Shisheng, Zhao, Junqing, Chen, Kangkang, Luo, Jie, Ruan, Shuangchen
Format:	Artikel
Sprache:	eng
Schlagworte:	All normal dispersion Applied sciences Circuit properties Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Fiber lasers Fundamental areas of phenomenology (including applications) in-phase mode (IPM) Integrated optics. Optical fibers and wave guides Lasers Optical and optoelectronic circuits Optical fiber cables Optical fiber dispersion Optical fibers Optical materials Optics Optimized production technology Photonic bandgap materials Photonic crystal fibers Physics seven-core photonic crystal fiber (PCF) supercontinuum generation (SCG) Switching and signalling Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory
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Zusammenfassung:	We fabricated three kinds of double cladding nonlinear seven-core photonic crystal fibers (PCFs) with different group velocity dispersion (GVD) properties and fundamental supermode output. Pumped by a 150 ps polarization maintaining a ytterbium-doped fiber laser based on the gain-switched technique, octave-spanning supercontinua were generated within the wavelengths from 450 to at least 2000 nm in these fibers with a high spatial quality.
ISSN:	0733-8724 1558-2213
DOI:	10.1109/JLT.2013.2286210