Exact Equivalent Straight Waveguide Model for Bent and Twisted Waveguides
نویسندگان
چکیده
منابع مشابه
Exact equivalent-profile formulation for bent optical waveguides
A widespread, intuitive and computationally inexpensive method to analyze light guidance through waveguide bends is by introducing an equivalent straight waveguide with refractive index profile modified to account for actual waveguide bend. Here we revise the commonly used equivalent-index formula, ending up with its simple extension that enables rigorous treatment of oneand two-dimensionally c...
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ژورنال
عنوان ژورنال: IEEE Transactions on Microwave Theory and Techniques
سال: 2008
ISSN: 0018-9480
DOI: 10.1109/tmtt.2007.914637