Multi-resonance peaks fiber Bragg gratings based on largely-chirped structure
文献类型：期刊论文
| 作者 | Chen, C.; Zhang, X. Y.; Wei, W. H.; Chen, Y. Y.; Qin, L. ; Ning, Y. Q.; Yu, Y. S.
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| 刊名 | Optics Communications
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| 出版日期 | 2018 |
| 卷号 | 412页码:150-154 |
| 关键词 | Femtosecond laser Fiber Bragg gratings Optical fiber sensors Fiber optics by-point inscription femtosecond laser phase mask optical-fibers single fabrication technology |
| ISSN号 | 0030-4018 |
| DOI | 10.1016/j.optcom.2017.12.004 |
| 英文摘要 | A composite fiber Bragg grating (FBG) with multi-resonance peaks (MRPs) has been realized by using femtosecond (fs) laser point-by-point inscription in single-mode fiber. This device contains a segment of largely-chirped gratings with the ultrahigh chirp coefficients and a segment of uniform high-order gratings. The observed MRPs are distributed in an ultra-broadband wavelength range from 1200 nm to 1700 nm in the form of quasi-period or multi-peak-group. For the 8th-order MRPs-FBG, we studied the axial strain and high-temperature sensing characteristics of different resonance peaks experimentally. Moreover, we have demonstrated a multi-wavelength fiber lasers with three-wavelength stable output by using a 9th-order MRPs-FBG as the wavelength selector. This work is significant for the fabrication and functionalization of FBGs with complicated spectra characteristics. (C) 2017 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/61070]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Chen, C.,Zhang, X. Y.,Wei, W. H.,et al. Multi-resonance peaks fiber Bragg gratings based on largely-chirped structure[J]. Optics Communications,2018,412:150-154. |
| APA | Chen, C..,Zhang, X. Y..,Wei, W. H..,Chen, Y. Y..,Qin, L..,...&Yu, Y. S..(2018).Multi-resonance peaks fiber Bragg gratings based on largely-chirped structure.Optics Communications,412,150-154. |
| MLA | Chen, C.,et al."Multi-resonance peaks fiber Bragg gratings based on largely-chirped structure".Optics Communications 412(2018):150-154. |
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