Fabrication of rGO-GO Long Period Fiber Grating Using Laser Reduction Method
A laser-reduction technique is investigated to fabricate a novel long period fiber grating (LPFG), whose period is a section of graphene oxide (GO) and reduced graphene oxide (rGO) films on a side polished fiber. Raman spectra, X-ray diffraction, and Fourier transform infrared spectra show that a CW...
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IEEE
2017-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8068185/ |
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| author | Liheng Chen Jianhui Yu Heyuan Guan Tingting Zhan Tianjie Rong Yujia Kong Wenguo Zhu Huihui Lu Jun Zhang Zhe Chen |
| author_facet | Liheng Chen Jianhui Yu Heyuan Guan Tingting Zhan Tianjie Rong Yujia Kong Wenguo Zhu Huihui Lu Jun Zhang Zhe Chen |
| author_sort | Liheng Chen |
| collection | DOAJ |
| description | A laser-reduction technique is investigated to fabricate a novel long period fiber grating (LPFG), whose period is a section of graphene oxide (GO) and reduced graphene oxide (rGO) films on a side polished fiber. Raman spectra, X-ray diffraction, and Fourier transform infrared spectra show that a CW 405 nm laser with low power of only 84 mW is sufficient to fabricate this LPFG by laser-reducing the GO film to rGO film. It is demonstrated that the dip extinction ratio of 15.3 dB can be achieved for such rGO-GO LPFG with a 500 <italic>μ</italic>m period. In addition, it is found that the extinction ratio, full width at half maximum and resonant wavelength of the dip can be optically tuned by the length of LPFG. The work opens a way to implement novel fiber devices based on rGO-GO micro/nanostructure. |
| format | Article |
| id | doaj-art-de530144e63c4d9c8985dbd5b1ae9e1f |
| institution | DOAJ |
| issn | 1943-0655 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-de530144e63c4d9c8985dbd5b1ae9e1f2025-08-20T02:41:54ZengIEEEIEEE Photonics Journal1943-06552017-01-01961910.1109/JPHOT.2017.27631628068185Fabrication of rGO-GO Long Period Fiber Grating Using Laser Reduction MethodLiheng Chen0Jianhui Yu1Heyuan Guan2https://orcid.org/0000-0002-7203-9479Tingting Zhan3Tianjie Rong4Yujia Kong5Wenguo Zhu6https://orcid.org/0000-0002-9797-4201Huihui Lu7https://orcid.org/0000-0002-8761-5723Jun Zhang8Zhe Chen9Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, ChinaKey Laboratory of Optoelectronic Information and Sensing Technologies of Guangdong Higher Education Institutes, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, ChinaKey Laboratory of Optoelectronic Information and Sensing Technologies of Guangdong Higher Education Institutes, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, ChinaGuangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Jinan University, Guangzhou, ChinaA laser-reduction technique is investigated to fabricate a novel long period fiber grating (LPFG), whose period is a section of graphene oxide (GO) and reduced graphene oxide (rGO) films on a side polished fiber. Raman spectra, X-ray diffraction, and Fourier transform infrared spectra show that a CW 405 nm laser with low power of only 84 mW is sufficient to fabricate this LPFG by laser-reducing the GO film to rGO film. It is demonstrated that the dip extinction ratio of 15.3 dB can be achieved for such rGO-GO LPFG with a 500 <italic>μ</italic>m period. In addition, it is found that the extinction ratio, full width at half maximum and resonant wavelength of the dip can be optically tuned by the length of LPFG. The work opens a way to implement novel fiber devices based on rGO-GO micro/nanostructure.https://ieeexplore.ieee.org/document/8068185/Sensorsfiber gratingsfiber optics systemsgratingsmicro-optics. |
| spellingShingle | Liheng Chen Jianhui Yu Heyuan Guan Tingting Zhan Tianjie Rong Yujia Kong Wenguo Zhu Huihui Lu Jun Zhang Zhe Chen Fabrication of rGO-GO Long Period Fiber Grating Using Laser Reduction Method IEEE Photonics Journal Sensors fiber gratings fiber optics systems gratings micro-optics. |
| title | Fabrication of rGO-GO Long Period Fiber Grating Using Laser Reduction Method |
| title_full | Fabrication of rGO-GO Long Period Fiber Grating Using Laser Reduction Method |
| title_fullStr | Fabrication of rGO-GO Long Period Fiber Grating Using Laser Reduction Method |
| title_full_unstemmed | Fabrication of rGO-GO Long Period Fiber Grating Using Laser Reduction Method |
| title_short | Fabrication of rGO-GO Long Period Fiber Grating Using Laser Reduction Method |
| title_sort | fabrication of rgo go long period fiber grating using laser reduction method |
| topic | Sensors fiber gratings fiber optics systems gratings micro-optics. |
| url | https://ieeexplore.ieee.org/document/8068185/ |
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