کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1541001 996672 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Widely tunable, high-repetition-rate, dual signal-wave optical parametric oscillator by using two periodically poled crystals
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Widely tunable, high-repetition-rate, dual signal-wave optical parametric oscillator by using two periodically poled crystals
چکیده انگلیسی

This paper reports on a high-repetition-rate dual signal-wave (DSW) optical parametric oscillator (OPO) operating at the 1.5 μm band with tunable wavelength intervals from 2.5 nm to 69.1 nm. Two periodically poled crystals, a periodically poled lithium niobate (PPLN) with multiple gratings and a single grating MgO-doped PPLN (PPMgOLN), are cascaded in the same OPO cavity to generate dual signal-waves by using quasi-phase-matched (QPM) technique. The pump source was a Q-switched diode-pumped Nd:YVO4 laser operating at 50 kHz. At an incident pump power of 3 W, an average output power of 169.6 mW at 1489.2 nm and 1558.3 nm has been achieved.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 272, Issue 1, 1 April 2007, Pages 111–115
نویسندگان
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