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

作者：Yan, Peiguang^*; Zhang, Gelin; Wei, Huifeng; Ouyang, Deqin; Huang, Shisheng; Zhao, Junqing; Chen, Kangkang; Luo, Jie; Ruan, Shuangchen

来源：Journal of Lightwave Technology, 2013, 31(23): 3658-3662.

DOI：10.1109/JLT.2013.2286210

• All normal dispersion
• in-phase mode (IPM)
• seven-core photonic crystal fiber (PCF)
• supercontinuum generation (SCG)

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.

• 出版日期2013-12-1
• 单位深圳大学