Comparative study on self pulsation ef fect in Erbium Ytterbium co doped f iber

Tunable single-polarization single-longitudinal-mode erbium-doped fiber ring laser employing a CMFBG

We demonstrate a femtosecond mode-locked erbium-doped fiber laser (EDFL) using a nickel oxide (NiO)

Short pulsed fiber lasers have been widely made using single-walled carbon nanotubes as a saturable

We propose a switchable multi-wavelength erbium-doped fiber laser based on a four-mode fiber Bragg g

In this paper, a novel structure erbium-doped fiber laser with a linear cavity is demonstrated. The

Investigations on the photoluminescence of the iron and cobalt doped fluoride-containing phosphate-b

Taking into account anisotropy, nonparabolicity of the conduction band, and geometrical confinement,

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2024,7075,6063铝合金阳极氧化膜的生长行为和性能的对比研究，于佳音，崔新芳，本文分别将2024、7075、6063铝合金在草酸与冰乙酸组成的电解液中进行阳极氧化过程，并通过扫描电子显微镜、

求解线性离散不适定问题的扩充CGLS方法比较研究，王培，荆燕飞，针对右端向量包含有错误数据的不适定问题离散化后的线性系统,本文研究了求解正规方程的扩充共轭梯度方法(CGLS)。进而通过同时扩充�