کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1493709 1510787 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nature of heterophase inclusions in high-purity optical fiber materials as studied with 3D laser ultramicroscopy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Nature of heterophase inclusions in high-purity optical fiber materials as studied with 3D laser ultramicroscopy
چکیده انگلیسی
3D laser ultramicroscopy (3D LUM) is intended specially for determining the concentration and size distribution of submicron inclusions in the bulk samples of high-purity materials for visible and IR fiber optics. In this work the 3D LUM technique is shown to be able to identify the nature of individual inclusions detected. The measurement of the light scattered by an inclusion at a varied probe beam wavelength and polarization and at a varied scattered light collection angle makes it possible to determine the inclusion refractive index. The 3D LUM possibilities are illustrated by the example of studying the inclusion nature in the As2S3 glass samples prepared by the direct synthesis from elements in a quartz container at elevated temperatures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 47, September 2015, Pages 251-255
نویسندگان
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