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Charaterization of Hollow Optical Fibers for Microfluidic Devices
Sun-A Kim · Eun-Sun Kim · In-Kag Hwang ∗
Department of physics, Chonnam National University, Gwangju 500-757
Kyung-Hwan Oh
Department of physics, Yonsei University, Seoul 120-749 (Received 1 June 2011 : revised 23 June 2011 : accepted 25 July 2011)
We studied the optical characteristics of a hollow optical fiber with an air hole at the center of a core. The dependencies of effects of the hole on the intensity distribution, the bending loss, and the modal dispersion on the hole sizes and the refractive indices were analyzed. This study will provide important guidelines for microfluidic devices based on hollow optical fibers.
PACS numbers: 42.81.Dp
Keywords: HOF (Hollow Optical Fiber), Characterization of HOF, Microfludic devices, Air hole, Bend- ing loss, FEM, The effects of hole, Intensity distribution, Bending loss, Modal dispersion, Simulation and experiment about HOF
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