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Updated: Jan 17, 2026

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

Published on: November 22, 2019

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在2.3微米处的被动Q开关TM:YLF激光:不稳定性分析和稳定性分析

Matthieu Glasset, Hippolyte Dupont, Patrick Georges

    Optics letters
    |January 15, 2026
    PubMed
    概括

    我们开发了一种新型的级联激光方案,使用化 (Tm:YLF) 的化 (Yttrium Lithium Fluoride) 水晶来实现稳定的2.3μm被动Q开关激光脉冲. 这种方法克服了实际应用的不稳定性.

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    相关概念视频

    Stability01:28

    Stability

    The time response of a linear time-invariant (LTI) system can be divided into transient and steady-state responses. The transient response represents the system's initial reaction to a change in input and diminishes to zero over time. In contrast, the steady-state response is the behavior that persists after the transient effects have faded.
    The stability of an LTI system is determined by the roots of its characteristic equation, known as poles. A system is stable if it produces a bounded...
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