耗散孤子
宽带
超连续谱
孤子
耗散系统
放大器
光纤激光器
激光器
带宽(计算)
光学
物理
平坦度(宇宙学)
光电子学
光纤
电信
光子晶体光纤
非线性系统
计算机科学
量子力学
宇宙学
CMOS芯片
作者
Chenxi Zhang,Xiaohui Li,Yueheng Han,Ye Mu,Yuan Shi,Yishan Wang,Wei Zhao
标识
DOI:10.1016/j.optlastec.2022.108450
摘要
Soliton and dissipative soliton have different pulse width, pulse energy, and propagation behaviors. The results are quite different for the generation of broadband photosource. In this work, broadband photosource with a wide spectral range based on two pulsed seed lasers is investigated. A high flatness spectrum with a bandwidth greater than 300 nm and predicted spectrum up to 2000 nm covering Er and Tm emission regime has been obtained by amplifying soliton pulsed laser. 370-mW higher average power broadband photosource has been obtained based on the amplification of dissipative soliton lasers. The proposed broadband photosource does not need to add further nonlinear medium in case of introducing unnecessary losses. These results pave the way for the realization of broadband, high flatness spectrum, compact light sources, and the use of all-fiber optic structure to lay the foundation for integration and detection applications, etc.
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