用MCVD制备大模场面积泄漏光纤
Large-mode-area leaky optical fibre fabricated by MCVD
摘要：
采用MCVD工艺制备了一种基于漏模滤波的大模场面积单模光纤。包层结构将基模与高阶模区分开。初步版本具有25- $μ$ m芯直径和0.11数值孔径。一个高斯型模式与22- $μ$ m MFD观察后3米传播，与建模。
英文摘要：
A large mode area single-mode optical fibre based on leaky mode filtering was prepared by MCVD. The cladding structure discriminates the fundamental mode from the higher order ones. A preliminary version has 25-$μ$m core diameter and 0.11 numerical aperture. A Gaussian-like mode with 22-$μ$m MFD is observed after 3-m propagation, in agreement with modeling.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
