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Updated: Jun 20, 2026

Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
08:48

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

Published on: November 22, 2019

Frequency-modulation mode locking of a semiconductor laser

R Nagar, D Abraham, N Tessler

    Optics Letters
    |September 29, 2009
    PubMed

    Abstract:

    We report FM mode locking in an extended-cavity semiconductor laser containing a tunable distributed Bragg reflector gain medium operating near 1.5 microm. We demonstrate the generation of pulses with 24-ps duration at a repetition rate of 1.5 GHz.

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