کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1497154 | 992988 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Strengthened poly(methacrylate) materials for optical waveguides and integrated functions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
We studied the property adjustments of polymers such as PMMA poly(methylmethacrylate) and PMMI poly(methylmethacrylimide) for optical waveguide applications. The standard generic process to yield ridge waveguides requires the PMMA to undergo thermal treatment to avoid worm-like defects. We analysed the occurrence of these defects and found a solution to make the PMMA strengthened to pass the whole process. Then, the optical losses of both the polymers are investigated at two wavelengths and with two methods. Finally, small singlemode ridge waveguides are produced with mode diameters around 3-4 μm and linear optical losses â¼1-3 dB/cm at 1550 nm. The index contrast is sufficiently high to perform, for example, wavelength micro-ring resonators based filters.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 30, Issue 10, June 2008, Pages 1514-1520
Journal: Optical Materials - Volume 30, Issue 10, June 2008, Pages 1514-1520
نویسندگان
D. Bosc, A. Maalouf, F. Henrio, S. Haesaert,