کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
848976 909257 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Three methods for improving an axial strain sensitivity of polarization maintaining fiber loop mirror
ترجمه فارسی عنوان
سه روش برای بهبود حساسیت فشار محوری قطبش حفظ آینه حلقه فیبر
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی

Sensitivity is one of the important performances for sensor. Theoretical results show that we can choose a long wavelength monitoring point, a high strain dependent birefringence coefficient polarization maintaining fiber (PMF) and a low birefringence PMF to improve the axial strain sensitivity of PMF loop mirror, and experimental results show that the axial strain sensitivity has respectively been improved by 8.06, 30.73, and 22.26% by these methods. The advantage of these methods is to improve the axial strain sensitivity without increasing system complexity. These results help to improve the temperature, displacement, torsion, curvature and liquid level sensitivities of PMF loop mirror. These results can also be applied in photonic crystal fiber loop mirror.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 125, Issue 10, May 2014, Pages 2239–2242
نویسندگان
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