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Updated: Jul 10, 2025

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

Published on: November 22, 2019

基于多模式干扰波器的调光纤激光器的研究进展.

Liqiang Zhang^1,2, Kexin Zhu¹, Yicun Yao^1,2

¹School of Physics Science and Information Technology, Liaocheng University, Liaocheng 252000, China.

|November 25, 2023

概括

多模干扰波器为可调节光纤激光器提供了简单而灵活的解决方案. 它们的开发提高了在通信和传感应用中的激光性能和实用性.

关键词:

多核纤维纤维的多核纤维.多模式纤维纤维的使用.多模干扰过器多模干扰过器没有核心的纤维纤维.逐渐缩小的纤维纤维可调制光纤激光器可调制光纤激光器

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相关实验视频

Last Updated: Jul 10, 2025

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Published on: November 22, 2019

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Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

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科学领域:

光学和光子学在光学和光子学.
激光技术激光技术激光技术
光纤光学是指光纤的使用.

背景情况:

可调光纤激光器对于光纤通信和传感至关重要,因为它们的波长可调和高光束质量.
纤维过器是可调节纤维激光器中必不可少的组件,决定了它们的性能和光谱特征.

研究的目的:

审查和分析可调节光纤激光器的多模干扰 (MMI) 过器.
探索各种MMI过器结构及其工作原理.
总结研究进展并讨论基于MMI波器的可调光纤激光器的未来趋势.

主要方法:

审查使用多模纤维,无核纤维,多核纤维和形纤维的MMI波器结构.
分析不同MMI过器的工作原理和调机制.
总结了使用MMI过器的可调节光纤激光器最近的研究进展.

主要成果:

MMI过器具有诸如简单结构,易于实施,灵活调节和可适应的光谱范围设计等优点.
可以使用各种纤维结构 (多模,无核,多核,缩) 来创建有效的MMI过器.
研究表明,在利用MMI过器来增强可调节光纤激光器的能力方面取得了重大进展.

结论:

MMI过器是提高可调光纤激光器性能的一个有前途的技术.
目前正在进行的MMI过器的开发将改善连续和脉冲调光纤激光器的实用性.
对MMI过器的进一步研究将推动光纤通信和传感方面的创新.