PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
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Published by The Electromagnetics Academy
Published: 2015-08-28
Dependence of Grating Length of Fiber Gragg Gratings on Slow Light
By
Shanglin Hou,
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    Shanglin Hou

    Lanzhou University of Technology, China

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Chunlian Hu,
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    Chunlian Hu

    Lanzhou University of Science & Technology, China

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Jingli Lei,
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    Jingli Lei

    Lanzhou University of Technology, China

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Yan-Jun Liu
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    Yan-Jun Liu

    Lanzhou University of Technology, China

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)569-571
Abstract
The influence of grating length of uniform fiber Bragg grating on delay is discussed by using numerical simulation method based on the coupled mode theory and slow light delay characteristics is studied by parameters optimization. The calculated result shows that grating length has a remarkable impact on the delay, when L < 42.5008 cm, the delaymax increases with L increasing, when L tends to 42.5008 cm have a maximum delaymax , the value increased to 3.797 ps, but when L > 42.5008 cm, delaymax decreases with L increasing. This provides basis
Citation
Shanglin Hou, Chunlian Hu, Jingli Lei, and Yan-Jun Liu, "Dependence of Grating Length of Fiber Gragg Gratings on Slow Light," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)569-571
References

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