Raman, green and infrared emission cross-sectionsof Er^3+ doped TZPPN tellurite glass
نویسندگان
چکیده
منابع مشابه
Investigation of mid-infrared emission characteristics and energy transfer dynamics in Er3+ doped oxyfluoride tellurite glass
Er(3+) doped oxyfluoride tellurite glasses have been prepared. Three Judd-Ofelt parameters Ωt (t=2, 4, 6) and radiative properties are calculated for prepared glasses. Emission characteristics are analyzed and it is found that prepared glasses possess larger calculated predicted spontaneous transition probability (39.97 s(-1)), emission cross section σem (10.18 × 10(-21)cm(2)) and σem × Δλeff (...
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ژورنال
عنوان ژورنال: Optical Materials Express
سال: 2014
ISSN: 2159-3930
DOI: 10.1364/ome.4.000597