Mode analysis of photonic crystal polarization beam splitter and its application in integrated circuits design - art. no. 698437
| Data(s) |
2008
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| Resumo |
In this work, the guided modes of a photonic crystal polarization beam splitter (PC-PBS) are studied. We demonstrate that the transmission of a low-loss photonic crystal 120 degrees waveguide bend integrated with the PBS will be influenced if the PBS is multi-moded. We propose a single-moded PC-PBS structure by introducing deformed structures, and it shows twice the enhancement of the transmission. This device with remarkable improvement of performance is promising in the use of photonic crystal integrated circuits design. In this work, the guided modes of a photonic crystal polarization beam splitter (PC-PBS) are studied. We demonstrate that the transmission of a low-loss photonic crystal 120 degrees waveguide bend integrated with the PBS will be influenced if the PBS is multi-moded. We propose a single-moded PC-PBS structure by introducing deformed structures, and it shows twice the enhancement of the transmission. This device with remarkable improvement of performance is promising in the use of photonic crystal integrated circuits design. zhangdi于2010-03-09批量导入 zhangdi于2010-03-09批量导入 Shanghai Jiao Tong Univ, Dept Phys.; Natl Nat Sci Fdn China.; Chinese Phys Soc.; Shanghai Phys Soc.; SPIE. [Ren, Gang; Zheng, Wanhua; Zhang, Yejin; Wang, Ke; Du, Xiaoyu; Xing, Mingxin; Chen, Lianghui] Chinese Acad Sci, Inst Semicond, Nanooptoelect Lab, Beijing 100083, Peoples R China Shanghai Jiao Tong Univ, Dept Phys.; Natl Nat Sci Fdn China.; Chinese Phys Soc.; Shanghai Phys Soc.; SPIE. |
| Identificador | |
| Idioma(s) |
英语 |
| Publicador |
SPIE-INT SOC OPTICAL ENGINEERING 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
| Fonte |
Ren, G ; Zheng, WH ; Zhang, YJ ; Wang, K ; Du, XY ; Xing, MX ; Chen, LH .Mode analysis of photonic crystal polarization beam splitter and its application in integrated circuits design - art. no. 698437 .见：SPIE-INT SOC OPTICAL ENGINEERING .THIN FILM PHYSICS AND APPLICATIONS,SIXTH INTERNATIONAL CONFERENCE,1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA ,2008,6984: 98437-98437 |
| Palavras-Chave | #光电子学 #photonic crystal |
| Tipo |
会议论文 |
