论文标题
PCF，HNLF和ZBLAN纤维中的宽带超局部生成，具有基于碳 - 纳米管的被动模式锁定的ERBIUM掺杂纤维激光器
Broadband Supercontinuum Generation in PCF, HNLF and ZBLAN Fiber with a Carbon-Nanotube-based Passively Mode-locked Erbium-doped Fiber Laser
论文作者
论文摘要
我们证明了具有无源模式的locked locked erbium-poped纤维laser（EDFL）的光子晶体纤维（PCF），高度非线性纤维（HNLF）和ZBLAN（ZRF4-BAF2-LAF3-ALF3-NAF）纤维的宽带超脑（SC）生成。被动模式锁定的EDFL结合了基于CNT的饱和吸收剂，并以18 MHz的脉冲重复速率达到了620 Fs的脉冲宽度。相对于种子脉冲功率的变化，已经观察到了每种纤维内部的光谱拓宽现象。分别使用PCF，HNLF和ZBLAN纤维实现了1050 nm，1400 nm和2000 nm的SC光谱带宽。
We demonstrate the broadband supercontinuum (SC) generation in photonic crystal fiber (PCF), highly nonlinear fiber (HNLF) and ZBLAN (ZrF4-BaF2-LaF3-AlF3-NaF) fiber with a passively mode-locked erbium-doped fiber laser (EDFL). The passively mode-locked EDFL incorporates a CNT-based saturable absorber and has achieved a pulse width of 620 fs with a pulse repetition rate of 18 MHz. The spectral broadening phenomena inside each fiber has been observed with respect to the variation in seed pulse power. The SC spectrum bandwidth of 1050 nm, 1400 nm, and 2000 nm has been achieved using PCF, HNLF, and ZBLAN fiber respectively.
