Dynamic response analysis of DFB fibre lasers

Qian Yujun, Poul Varming, Jørn Hedegaard Povlsen, Vibeke Claudia Lauridsen

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    Abstract

    We present a model for relative intensity noise (RIN) in DFB fibre lasers which predicts measured characteristics accurately. Calculation results implies that the RIN decreases rapidly with stronger Bragg grating and higher pump power. We propose here a simplified model based on three spatially independent rate equations to describe the dynamic response of erbium doped DFB fibre lasers on pump power fluctuations, using coupled-mode theory to calculate the steady-state hole-burning of the erbium ion inversion
    Original languageEnglish
    Title of host publicationProceedings of the 24th European Conference on Optical Communication
    VolumeVolume 1
    PublisherIEEE
    Publication date1998
    Pages147-148
    ISBN (Print)84-89900-14-0
    DOIs
    Publication statusPublished - 1998
    Event24th European Conference on Optical Communication - Madrid, Spain
    Duration: 20 Sep 199824 Sep 1998
    Conference number: 24

    Conference

    Conference24th European Conference on Optical Communication
    Number24
    CountrySpain
    CityMadrid
    Period20/09/199824/09/1998

    Bibliographical note

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    Cite this

    Yujun, Q., Varming, P., Povlsen, J. H., & Lauridsen, V. C. (1998). Dynamic response analysis of DFB fibre lasers. In Proceedings of the 24th European Conference on Optical Communication (Vol. Volume 1, pp. 147-148). IEEE. https://doi.org/10.1109/ECOC.1998.732476