PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
PIERS Proceedings
PIER Journals
Published by The Electromagnetics Academy
Published: 2015-08-28
Improvement on Optical Microfiber Fabrication Control Technique by Monitoring Mode Cutoff Position
By
Jianfei Wang,
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    Jianfei Wang

    National University of Defense Technology, China

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Zhou Meng,
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    Zhou Meng

    National University of Defense Technology, China

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Zhangqi Song,
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    Zhangqi Song

    National University of Defense Technology, China

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Yang Yu,
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    Yang Yu

    National University of Defense Technology, China

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Xueliang Zhang
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    Xueliang Zhang

    Hunan Institute of Traffic Engineering, China

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1873-1877
Abstract
By monitoring the intermodal interference pattern, we realize online diameter calibration during optical microfiber (OM) tapering process. By a comparison of LP02 mode cut-off position between theoretically prediction and the actual monitoring result, we introduce modifications of tapered parameters, and realize an online and precise feedback control in the OM tapered process. Our online feedback control technology provides an effective tool in acquiring high quality OMs by improving the tapered accuracy while maintaining good repeatability, which is essential for applications in scientific research and engineering areas.
Citation
Jianfei Wang, Zhou Meng, Zhangqi Song, Yang Yu, and Xueliang Zhang, "Improvement on Optical Microfiber Fabrication Control Technique by Monitoring Mode Cutoff Position," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1873-1877
References

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