激光与光电子学进展, 2018, 55 (3): 031301, 网络出版: 2018-09-10
基于微谐振器的光子晶体光信号分离器 
下载： 826次
Photonic Crystal Optical Signal Splitter Based on Micro Resonator
图 & 表
图 1. 光子晶体光信号分离器的结构Ⅰ和结构Ⅱ。(a)具有空气谐振腔的结构Ⅰ;(b)具有介质柱谐振腔的结构Ⅱ
Fig. 1. Structure Ⅰ and structure Ⅱ of photonic crystal optical signal splitter. (a) Structure Ⅰ with an air cavity; (b) structure Ⅱ with a dielectric rod cavity
图 2. 不同Q3/Q1光信号分离器输入端口正规化反射率
Fig. 2. Normalized reflection of the input port of optical signal splitter with different ratios of Q3/Q1
图 3. 不同Q3/Q1光信号分离器输出端口P1的正规传输率
Fig. 3. Normalized transmission of the output port P1 of optical signal splitter with different ratios of Q3/Q1
图 4. 不同Q3/Q1光信号分离器输出端口P2的正规化传输率
Fig. 4. Normalized transmission of the output port P2 of optical signal splitter with different ratios of Q3/Q1
图 5. 不同Q3/Q1光信号分离器两输出端口的总正规化传输率
Fig. 5. Total normalized transmission of the output ports of optical signal splitter with different ratios of Q3/Q1
图 6. 不同Q3/Q1光信号分离器的正规化谐振腔损耗率
Fig. 6. Normalized cavity loss of optical signal splitter with different ratios of Q3/Q1
图 7. 光子晶体光信号分离器结构Ⅰ和结构Ⅱ各自的正规化传输谱。(a)结构Ⅰ微型谐振器柱半径取值不同时两输出端口P1和P2正规化传输谱;(b)结构Ⅱ微型谐振器柱半径取值不同时两输出端口P1和P2正规化传输谱
Fig. 7. Normalized transmission spectra of the photonic crystal optical signal splitter structure Ⅰ and structure Ⅱ. (a) Normalized transmission spectra of the two outputs P1 and P2 for different rod radii of micro resonator in the structure Ⅰ; (b) normalized transmission spectra of the two outputs P1 and P2 for different rod radii of micro resonator in the structure Ⅱ
图 8. 光子晶体光信号分离器结构Ⅰ和结构Ⅱ各自的正规化传输谱。(a)结构Ⅰ整体介质柱的相对介电常数取值不同时两输出端口P1和P2的正规化传输谱;(b)结构Ⅱ整体介质柱的相对介电常数取值不同时两输出端口P1和P2的正规化传输谱
Fig. 8. Normalized transmission spectra of the photonic crystal optical signal splitter structure Ⅰ and structure Ⅱ. (a) Normalized transmission spectra of the two outputs P1 and P2 for different dielectric constants of the whole rods in the structure Ⅰ; (b)normalized transmission spectra of the two outputs P1 and P2 for different dielectric constants of the whole rods in the structure Ⅱ
表 1结构Ⅰ和结构Ⅱ微型谐振器柱半径取值不同时两输出端口P1和P2的重要光学参数
Table1. Significant optical parameters of the two outputs P1 and P2 for different rod radii of micro resonators in the structure Ⅰ and structure Ⅱ
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
表 2结构Ⅰ和结构Ⅱ整体介质柱的相对介电常数取值不同时两输出端口P1和P2的重要光学参数
Table2. Significant optical parameters of the two outputs P1 and P2 for different dielectric constants of the whole rods in the structureⅠand structureⅡ
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
吴立恒, 王明红. 基于微谐振器的光子晶体光信号分离器[J]. 激光与光电子学进展, 2018, 55(3): 031301. Liheng Wu, Minghong Wang. Photonic Crystal Optical Signal Splitter Based on Micro Resonator[J]. Laser & Optoelectronics Progress, 2018, 55(3): 031301.
PDF全文
