کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9829769 1524498 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Growth of excellent-quality Nd:LuVO4 single crystal and laser properties
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Growth of excellent-quality Nd:LuVO4 single crystal and laser properties
چکیده انگلیسی
High-quality Nd:LuVO4 single crystal was successfully grown by Czochralski method. The assessment of the crystalline quality by the chemical etching method and Conoscope image was reported. The absorption spectra from 300 to 1000 nm and emission spectra from 960 to 1450 nm of Nd:LuVO4 were measured. Laser performance was achieved with Nd:LuVO4 crystal for the transition of 4F3/2→4I11/2 (corresponding wavelength 1065.8 nm) in an actively Q-switched operation, and the average output power reached 5.42 W at a pulse repetition frequency (PRF) of 40 kHz under pump power of 18 W, giving an optical conversion efficiency of 30.1%. The pulse energy and peak power reached 138 μJ and 16.2 kW at PRF of 25 kHz under pump power of 14.2 W, and the pulse duration was 8.5 ns.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 279, Issues 1–2, 15 May 2005, Pages 146-153
نویسندگان
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