کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4957052 1444927 2017 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fourth-order cascaded Raman shift in a birefringence ZBLAN fluoride fiber
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Fourth-order cascaded Raman shift in a birefringence ZBLAN fluoride fiber
چکیده انگلیسی
We investigate fourth-order cascaded Raman shift in a birefringence ZrF4-BaF2-LaF3-AlF3-NaF (ZBLAN) fluoride fiber, which is the first demonstration of cascaded Raman shift in fluoride fibers. The pump source is a commercially available 1064 nm picosecond fiber laser. At the average pump power of ∼7 W, fourth-order cascaded Raman shift is observed if the pump pulse is polarized to the slow axis, and third-order cascaded Raman shift is obtained if the pump pulse is polarized to the fast axis. The Raman shift generation is simulated by the generalized nonlinear Schrödinger equation (GNLSE), and the results are in good agreement with the experiments.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Fiber Technology - Volume 36, July 2017, Pages 245-248
نویسندگان
, , , , ,