کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
852643 | 909404 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The approximate ABCD matrix for a parabolic lens of revolution and its application in calculating the coupling efficiency
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The approximate ABCD matrix for a parabolic lens of revolution and its application in calculating the coupling efficiency The approximate ABCD matrix for a parabolic lens of revolution and its application in calculating the coupling efficiency](/preview/png/852643.png)
چکیده انگلیسی
Using ray optics, we present an explicit formulation of the ABCD matrix for reflection and refraction of light beams at a parabolic interface separating media of different refractive indices under paraxial approximation. Based on the formulated ABCD matrix for refraction by a parabolic lens tip, we present a simple theoretical investigation of the coupling efficiency between a laser diode and a single-mode fiber with a parabolic lens formed on the fiber tip. The results show that this technique is effective and will be of benefit to designing suitable microlenses applying the laser-coupling technique.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 119, Issue 14, November 2008, Pages 666–670
Journal: Optik - International Journal for Light and Electron Optics - Volume 119, Issue 14, November 2008, Pages 666–670
نویسندگان
Hongzhan Liu,