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In this work, we present an approach for fabricating triangular chirped fiber Bragg grating. Application of single-sideband modulation based radio over fiber system employing this grating is also analyzed. The proposed technology is based on phase mask and index modulation with changing velocity. A triangular fiber Bragg grating with 1.9 nm base width of transmission spectrum and 0—15 dB of transmission depth was fabricated experimentally. Due to the negative slope in transmission spectrum, the grating can be used in the radio over fiber system. In the proposed scheme, only a single grating is used to achieve two functions, i.e. OSSB+C generation from DSB modulation signals, and reducing the carrier to sideband ratio of the generated signals. Numerical calculation and simulation ware performed and some discussions are given.
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Keywords:
- optical communications /
- microwave photonic /
- fiber Bragg grating /
- single-sideband modulation
[1] Seeds A J, Williams K J 2006 J. Lightwave Technol. 24 4628
[2] Capmany J, Novak D 2007 Nat Photon 1 319
[3] Chen J, Lin C T, Shih P T, Jiang W, Dai Jr. S P, Lin Y M, Peng P C, Chi S 2009 J. Opt. Netw. 8 188
[4] Jianjun Y, Zhengsheng J, Yi L, Su Y, Gee-Kung C, Ting W 2006 Photonics Technology Letters IEEE 18 265
[5] Lim C, Attygalle M, Nirmalathas A, Novak D, Waterhouse R 2006 Microwave Theory and Techniques IEEE Transactions on 54 2181
[6] Attygalle M, Lim C, Pendock G J, Nirmalathas A, Edvell G 2005 Photonics Technology Letters IEEE 17 190
[7] Toda H, Yamashita T, Kuri T, Kitayama K, in Microwave Photonics 2003 MWP 2003 Proceedings. International Topical Meeting on, 2003, 287-290
[8] Tan Z, Cao J, Chen Y, Liu Y, Ning T, Jian S 2007 Acta Phys. Sin. 56 274 (in Chinese) [谭中伟、曹继红、陈 勇、刘 [9] XuO, Nu S, Jian S 2008 Acta Phys. Sin. 57 6404 (in Chinese) [许 鸥、鲁韶华、简水生 2008 57 6404]
[9] Xu O2009 Ph. D Thesis (Beijing Jiaotong University) (in Chinese) [许 鸥 2009 博士学位论文(北京交通大学)]
[10] Elrefaie A F, Wagner R E, Atlas D A, Daut D G 1988 Lightwave Technology, Journal (6) 704
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[1] Seeds A J, Williams K J 2006 J. Lightwave Technol. 24 4628
[2] Capmany J, Novak D 2007 Nat Photon 1 319
[3] Chen J, Lin C T, Shih P T, Jiang W, Dai Jr. S P, Lin Y M, Peng P C, Chi S 2009 J. Opt. Netw. 8 188
[4] Jianjun Y, Zhengsheng J, Yi L, Su Y, Gee-Kung C, Ting W 2006 Photonics Technology Letters IEEE 18 265
[5] Lim C, Attygalle M, Nirmalathas A, Novak D, Waterhouse R 2006 Microwave Theory and Techniques IEEE Transactions on 54 2181
[6] Attygalle M, Lim C, Pendock G J, Nirmalathas A, Edvell G 2005 Photonics Technology Letters IEEE 17 190
[7] Toda H, Yamashita T, Kuri T, Kitayama K, in Microwave Photonics 2003 MWP 2003 Proceedings. International Topical Meeting on, 2003, 287-290
[8] Tan Z, Cao J, Chen Y, Liu Y, Ning T, Jian S 2007 Acta Phys. Sin. 56 274 (in Chinese) [谭中伟、曹继红、陈 勇、刘 [9] XuO, Nu S, Jian S 2008 Acta Phys. Sin. 57 6404 (in Chinese) [许 鸥、鲁韶华、简水生 2008 57 6404]
[9] Xu O2009 Ph. D Thesis (Beijing Jiaotong University) (in Chinese) [许 鸥 2009 博士学位论文(北京交通大学)]
[10] Elrefaie A F, Wagner R E, Atlas D A, Daut D G 1988 Lightwave Technology, Journal (6) 704
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