Laser & Optoelectronics Progress, Volume. 47, Issue 6, 61601(2010)
Modal Characteristics of Micro/Nano Fiber with a Thin Refractive Index Layer
Based on exact solutions of Maxwell′s equations of a three-layer structured cylindrical waveguide, the electromagnetic wave propagation characteristics of the thin index dielectric coated micro/nano fiber have been studied. The influences of thickness and refractive index on the modal characteristics and energy flow density have been discussed in detail. Numerical simulations show that the modal characteristics vary little in the fiber core and thin dielectric regions, while vary much in the fiber outer cladding.
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Yang Lin, Zhao Chujun, Wen Shuangchun, Fan Dianyuan. Modal Characteristics of Micro/Nano Fiber with a Thin Refractive Index Layer[J]. Laser & Optoelectronics Progress, 2010, 47(6): 61601
Category: Materials
Received: Aug. 2, 2009
Accepted: --
Published Online: Apr. 27, 2010
The Author Email: Lin Yang (yanglin84717@gmail.com)