-
To improve the filtering performance of a heterostructure photonic crystal ring resonator filter, the filtering structural parameters were optimized globally by using particle swarm optimization (PSO) algorithm. By taking the square lattice photonic crystal ring resonator filter structure as the optimized object, according to the position-velocity updating formula of the PSO method, the radius of scattering rods, coupling rods, and internal rods at the photonic crystal defect were optimized globally. From the theoretical analysis and numerical simulation results, it can be seen that after the filter structural parameters were optimized, single narrowband filtering can be achieved. At the same time, its normalized transmission rate is increased from 53% to 97%, indicating the effectiveness of the optimization algorithm, which provides a basis for the application in photoelectric device.
-
Keywords:
- ring resonator /
- PSO method /
- filtering /
- transmission
[1] Yablonovitch E 1987 Phys. Rev. 58 2059
[2] John S 1987 Phys. Rev. Lett. 58 2486
[3] Scalora M, Dowling J P, Tocci M, Bloemer M J, Bowden C M, Haus J W 1995 Appl. Phys. B 60 57
[4] Xu Z L, Wu F G 2009 Acta Phys. Sin. 58 6285 (in Chinese) [许振龙, 吴福根 2009 58 6285]
[5] Liu H, Liu D, Zhao H, Gao Y H 2013 Acta Phys. Sin. 62 194208 (in Chinese) [刘会, 刘丹, 赵恒, 高义华 2013 62 194208]
[6] Park I, Lee H S, Kim H J, Moom K M, Lee S G, O B H, Park S G, Lee E H 2004 Opt. Express 12 3599
[7] Wu F F, Shen Y F, Wang Y C, Han K, Zhou J, Zhang Y, Chen Q 2011 Acta Phys. Sin. 60 017801 (in Chinese) [吴芳芳, 沈义峰, 王永春, 韩奎, 周杰, 张园, 陈琼 2011 60 017801]
[8] Chen H M, Meng Q 2011 Acta Phys. Sin. 60 014202 (in Chinese) [陈鹤鸣, 孟晴 2011 60 014202]
[9] Yang C Y, Xu X M, Ye T, Miu L P 2011 Acta Phys. Sin. 60 017807 (in Chinese) [杨春云, 徐旭明, 叶涛, 缪路平 2011 60 017807]
[10] Ghaffari A, Monifi F, Djavid M, Abrishamian M S 2008 Optics Communications 281 5929
[11] Gong C J, Hu X W 2007 Acta Phys. Sin. 56 927 (in Chinese) [龚春娟, 胡雄伟 2007 56 927]
[12] Jia W, Jiang L Y, Zheng G G, Li X Y, Li H P 2010 Optics & Laser Technology 42 382
[13] Shen Y, Guo B, Gu T X 2005 Journal of UEST of China 34 696 (in Chinese) [沈艳, 郭兵, 古天祥 2005 电子科技大学学报 34 696]
[14] Dong Y S, Zhang A N 2009 Informationization 13 4 (in Chinese) [董延胜, 张安年 2009 信息化纵横 13 4]
[15] Wang X L 2009 Ph. D. Dissertation (Beijing: Beijing University of Post & Telecommunication) (in Chinese) [王晓玲 2009 博士学位论文(北京: 北京邮电大学)]
[16] Kumar V D, Srinivas T, Selvarajan A 2004 Photonics and Nanostructures 2 199
[17] Shang P G, Sacharia Albin 2003 Optics Express 11 167
-
[1] Yablonovitch E 1987 Phys. Rev. 58 2059
[2] John S 1987 Phys. Rev. Lett. 58 2486
[3] Scalora M, Dowling J P, Tocci M, Bloemer M J, Bowden C M, Haus J W 1995 Appl. Phys. B 60 57
[4] Xu Z L, Wu F G 2009 Acta Phys. Sin. 58 6285 (in Chinese) [许振龙, 吴福根 2009 58 6285]
[5] Liu H, Liu D, Zhao H, Gao Y H 2013 Acta Phys. Sin. 62 194208 (in Chinese) [刘会, 刘丹, 赵恒, 高义华 2013 62 194208]
[6] Park I, Lee H S, Kim H J, Moom K M, Lee S G, O B H, Park S G, Lee E H 2004 Opt. Express 12 3599
[7] Wu F F, Shen Y F, Wang Y C, Han K, Zhou J, Zhang Y, Chen Q 2011 Acta Phys. Sin. 60 017801 (in Chinese) [吴芳芳, 沈义峰, 王永春, 韩奎, 周杰, 张园, 陈琼 2011 60 017801]
[8] Chen H M, Meng Q 2011 Acta Phys. Sin. 60 014202 (in Chinese) [陈鹤鸣, 孟晴 2011 60 014202]
[9] Yang C Y, Xu X M, Ye T, Miu L P 2011 Acta Phys. Sin. 60 017807 (in Chinese) [杨春云, 徐旭明, 叶涛, 缪路平 2011 60 017807]
[10] Ghaffari A, Monifi F, Djavid M, Abrishamian M S 2008 Optics Communications 281 5929
[11] Gong C J, Hu X W 2007 Acta Phys. Sin. 56 927 (in Chinese) [龚春娟, 胡雄伟 2007 56 927]
[12] Jia W, Jiang L Y, Zheng G G, Li X Y, Li H P 2010 Optics & Laser Technology 42 382
[13] Shen Y, Guo B, Gu T X 2005 Journal of UEST of China 34 696 (in Chinese) [沈艳, 郭兵, 古天祥 2005 电子科技大学学报 34 696]
[14] Dong Y S, Zhang A N 2009 Informationization 13 4 (in Chinese) [董延胜, 张安年 2009 信息化纵横 13 4]
[15] Wang X L 2009 Ph. D. Dissertation (Beijing: Beijing University of Post & Telecommunication) (in Chinese) [王晓玲 2009 博士学位论文(北京: 北京邮电大学)]
[16] Kumar V D, Srinivas T, Selvarajan A 2004 Photonics and Nanostructures 2 199
[17] Shang P G, Sacharia Albin 2003 Optics Express 11 167
Catalog
Metrics
- Abstract views: 6255
- PDF Downloads: 579
- Cited By: 0
下载:
