کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1540101 | 996653 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Supercontinuum generation in visible to mid-infrared region in square-lattice photonic crystal fiber made from highly nonlinear glasses
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Square-lattice microstructure geometry of photonic crystal fibers made with high nonlinearity non-silica glass composition material as well as fused silica glass are studied here for modal propagation, dispersion analysis and supercontinuum generation. Our investigation of nonlinear propagation of low threshold power femtosecond pulse aims at generating supercontinuum in the near and mid infrared region using these highly nonlinear fibers. We performed a series of analyses through varying parameters of square-lattice geometry to map a desired broadband window. We also demonstrate a compact high power broadband source in visible region generated within few centimeter length of the fused silica square-lattice microstructure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 282, Issue 17, 1 September 2009, Pages 3448-3455
Journal: Optics Communications - Volume 282, Issue 17, 1 September 2009, Pages 3448-3455
نویسندگان
Sourabh Roy, Partha Roy Chaudhuri,