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    National Tsing Hua University Institutional Repository > 理學院 > 物理系 > 期刊論文 >  Controllable noise-like operation regime in Yb:doped dispersion-mapped fiber ring laser

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/84044

    Title: Controllable noise-like operation regime in Yb:doped dispersion-mapped fiber ring laser
    Authors: A. K. Zaytsev;C. H. Lin;Y. J. You;F. H. Tsai;C. L. Wang;C. L. Pan
    教師: 潘犀靈
    Date: 2013
    Publisher: Wiley-VCH Verlag
    Relation: Laser Physics Letters, Wiley-VCH Verlag, Vol. 10, No. 4, April 2013, art. 045104
    Keywords: Optics
    quantum optics and lasers
    Abstract: We report the generation of tunable high-energy noise-like pulses with a super-broadband spectrum from a Yb-doped dispersion-mapped fiber ring laser. Self-starting noise-like operation can be maintained over a relatively large range of pumping powers (4–13 W). The corresponding output power varies from 0.1 to 1.45 W. The maximum 3 dB spectral bandwidth of the noise-like pulses is about 48.2 nm while the output energy is as high as 47 nJ, limited by optical damage of the components. The central wavelength of the noise-like pulses can be tuned easily over ~12 nm. The bandwidth and duration of the generated wave packets can also be controlled. The use of a negative dispersion-delay line and spectral filter are found to be important for generating such high-power noise-like operation. Experimental results are in good agreement with theoretical simulations.
    URI: http://www.wiley-vch.de/publish/en/
    Appears in Collections:[物理系] 期刊論文

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