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Inventi Impact: Optical Technologies

Articles

  • Inventi:eot/57/14
    AMPLIFICATION PROPERTIES OF FEMTOSECOND LASER-WRITTEN ER3+/YB3+ DOPED WAVEGUIDES IN A TELLURIUM-ZINC GLASS
    31-Dec-2013 Research 2014 : January - March
    Massimo Olivero, Davinson Mariano da Silva, Luciana Reyes Pires Kassab, Anderson S L Gomes

    We report on the fabrication and characterization of activewaveguides in a TeO2-ZnO glass sample dopedwith Er3+/Yb3+ fabricated\nby direct laser writing with a femtosecond laser delivering 150 fs pulses at 1 kHz repetition rate. The waveguides exhibit an internal\ngain of 0.6 dB/cm at 1535 nm, thus demonstrating the feasibility of active photonics lightwave circuits and lossless components in\nsuch a glass composition.

    How to Cite this Article
    CC Compliant Citation: Massimo Olivero, Davinson Mariano da\nSilva, Luciana Reyes Pires Kassab, and Anderson S. L. Gomes,\nâ??Amplification Properties of Femtosecond Laser-Written Er3+/\nYb3+ Doped Waveguides in a Tellurium-Zinc Glass,â? Advances in\nOptical Technologies, vol. 2013, Article ID 621018, 5 pages,\n2013. doi:10.1155/2013/621018.
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