Study on multi-wavelength laser with dual-core all-solid photonic band gap fiber ring cavity

@article{133efe8b3b284ccf8bfed3510b9a3f8f,

title = “Study on multi-wavelength laser with dual-core all-solid photonic band gap fiber ring cavity”,

abstract = “In this paper the multi-wavelength laser with dual-core all-solid photonic band gap fiber ring structure and the frequency-selective principles are introduced. Then by using the plane-wave expansion method and the full-vector finite element method, the numerical simulation of the relationship between the effective refractive index n(eff) of dual-core all-solid photonic band gap fiber and the wavelength is done. And calculate the relationship between dual-core all-solid photonic band gap fiber coupling length and wavelength. According to the length of dual-core all-solid photonic bandgap fiber and the gain spectra of erbium-doped fiber, in the 1 530 nm band, there should be stable laser output theoretically. Finally experimental study is done. In the vicinity of 1 530 nm, there is multi-wavelength output. The experimental results agree with the theoretical analysis.”,

keywords = “Dual-core au-solid photonic band gap fiber, Finite element method, Multi-wavelength laser, Photonic crystal fiber, Plane-wave expansion method”,

author = “Kong, {Ling Jun} and Zhang, {Yi Nan} and Zhi Wang and Fan, {Wan De} and Sheng, {Qiu Qin}”,

year = “2010”,

month = dec,

language = “English”,

volume = “21”,

pages = “71–75”,

journal = “Guangdianzi Jiguang/Journal of Optoelectronics Laser”,

issn = “1005-0086”,

publisher = “Tianjin University of Technology”,

number = “SUPPL.”,

}