کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1542156 996712 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A 1 × 4 polarization and wavelength independent optical power splitter based on a novel wide-angle low-loss Y-junction
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
A 1 × 4 polarization and wavelength independent optical power splitter based on a novel wide-angle low-loss Y-junction
چکیده انگلیسی
A 1 × 4 polarization and wavelength independent optical power splitter is reported. This device is based on a novel wide-angle low-loss Y-junction structure which can give a theoretical TE junction excess loss of 0.26 dB at a branching angle of 16°. To the best of our knowledge, it is so far the lowest reported loss at such a large angle. The detailed design of the device and its fabrication are described. Our experimental results show the measured TE excess loss to be 1.2 dB and TM excess loss 1.8 dB for the whole splitter over the wavelength between 1.47 μm and 1.57 μm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 267, Issue 2, 15 November 2006, Pages 367-372
نویسندگان
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