کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7932355 1512613 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Photoinduced record of waveguide structures in films of polymethylmethacrylate doped with beta-diketonatoboron difluorides
ترجمه فارسی عنوان
رکورد عکسبردار ساختارهای موجبر در فیلم های پلی اتیل متاکریلات داروی دی فلوئورید بتا دیکتوناتوبورون
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
چکیده انگلیسی
In this paper the possibility of using the novel polymeric photosensitive medium for the fabrication of integrated optics elements was demonstrated. The medium is based on PMMA doped by 2,2-difluoro-4-(9-anthracyl)-6-methyl-1,3,2-dioksaborine. Planar and strip waveguides with the attenuation losses less than 2 dB/cm were fabricated in the layer of the medium. The photoinduced recording of the diffraction grating with the spatial frequency up to 2500 mm−1 and diffraction efficiency ~5% in such waveguides was demonstrated. The possibility to improve the diffraction efficiency of recorded gratings up to 47% by chemical treatment was demonstrated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 311, 15 January 2013, Pages 364-367
نویسندگان
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