Multiwavelength Erbium Ring Laser Based on Multicore Fibre

被引:0
|
作者
Sojka, L. [1 ]
Pajewski, L. [1 ]
Stawska, H. [1 ]
Mergo, P. [3 ]
Sujecki, S. [2 ]
Benson, T. M. [2 ]
Beres-Pawlik, E. [1 ]
机构
[1] Wroclaw Univ Technol, Telecommun & Teleinformat Dept, WybrzezeWyspianskiego 27, PL-50370 Wroclaw, Poland
[2] Univ Nottingham, Fac Engn, George Green Inst Electromagnet Res, Midinfrared Photon Grp, Univ Pk, Nottingham NG7 2RD, England
[3] Marie Curie Sklodowska Univ, Lab Opt Fibre Technol, Pl M Curie Sklodowskiej 3, PL-20031 Lublin, Poland
关键词
fibre laser; multicore fibre; muliwavelength laser;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this contribution a multiwavelength erbium ring laser is presented. The multiwavelength operation isachievedby using a novel in-line Mach-Zehnder (MZ) fibre interferometer based on multicore microstructured fibre (MC-MOF). The MZ interferometer acts as a periodic spectral filter. The modal properties of the MC-MOF are analysed using the finite difference method. Dual wavelength operation is demonstrated with an optical signal-to-noise ratio (OSNR) of 35 dB and a peak separation of 2 nm.
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页数:3
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