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    National Tsing Hua University Institutional Repository > 電機資訊學院 > 電機工程學系 > 期刊論文 >  A Self-Seeded Tunable Multiwavelength Erbium-Doped Fiber Ring Laser with Fiber bending Scheme

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/83457

    Title: A Self-Seeded Tunable Multiwavelength Erbium-Doped Fiber Ring Laser with Fiber bending Scheme
    Authors: Ta-Wei Liu;Likarn Wang
    教師: 王立康
    Date: 2012
    Publisher: Elsevier
    Relation: OPTICAL FIBER TECHNOLOGY, Elsevier, Volume 18, Issue 2, MAR 2012, Pages 108-111
    Keywords: FREQUENCY
    Abstract: A new tunable multiwavelength fiber laser is proposed. Such a laser contains a homogeneous and inhomogeneous broadening media, i.e., a Fabry-Perot laser diode and an erbium-doped fiber amplifier, in the laser cavity. The Fabry-Perot laser diode is used to obtain tunable multiwavelength lasing. By adjusting the injection current of the Fabry-Perot laser diode, emission at a single wavelength, dual wavelengths, triple wavelengths or quadruple wavelengths are obtained. The lasing wavelength is tuned by bending a section of fiber in the laser cavity. The tuning ranges for single wavelength lasing and dual wavelength lasing are 20 nm and 10 nm, respectively, while those for triple wavelength lasing and quadruple wavelength lasing are 7 nm and 3 nm, respectively.
    Relation Link: http://www.elsevier.com/
    URI: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/83457
    Appears in Collections:[電機工程學系] 期刊論文
    [光電工程研究所] 期刊論文

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