کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10409835 | 894150 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Two-fold interferometric measurements of piezo-optic constants: application to β-BaB2O4 crystals
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Two-fold interferometric measurements of piezo-optic constants: application to β-BaB2O4 crystals Two-fold interferometric measurements of piezo-optic constants: application to β-BaB2O4 crystals](/preview/png/10409835.png)
چکیده انگلیسی
We present the interferometric technique which allows to measure piezooptical and photoelastic characteristics of crystal materials of any symmetry. The offered two-fold interferometric method enables to determine all independent non-zero piezooptic and photoelastic constants by measuring pressure induced changes of optical path. As advantage to known acoustooptical techniques this method allows to measure both the absolute magnitude and sign of photoelastic constants. In general case the determination of 36 components of piezooptic tensor needs to carry out 57 measurements on 16 samples. The corresponding relationships are derived. As an example we apply here the interferometric technique to measure the piezooptic and photoelastic constants in trigonal β-BaB2O4 crystals.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics & Laser Technology - Volume 37, Issue 4, June 2005, Pages 319-328
Journal: Optics & Laser Technology - Volume 37, Issue 4, June 2005, Pages 319-328
نویسندگان
A.S. Andrushchak, Ya.V. Bobitski, M.V. Kaidan, B.G. Mytsyk, A.V. Kityk, W. Schranz,