Single-Mode Parabolic Gain-Guiding Optical Fiber with Core Diameter up to 200?μm |
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| Authors: | Xie Wen Xiong Caidong Wang Xiangru Wang Zhigang and Liu Yuming |
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| Institution: | (1) School of Physical and Electronics, University of Electronic Science Technology of China, ChengDu, 610054, China |
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| Abstract: | In this paper, a new type of gain guiding fiber is presented, with a parabolic-profile for both the gain and index guiding.
Theoretical investigation shows that the core diameter of such fiber may be up to 200 μm while propagating with single-mode. |
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| Keywords: | Gain guiding Refraction index guiding Parabolic-profile |
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