Study On Optical Communications, Volume. 49, Issue 1, 73(2023)
Design of Dual-resonator Six-channel WDM based on 2-D Photonic Crystal
Figures & Tables(11)
Fig. 3. Coupling structure of double resonator and straight waveguide
Fig. 4. Time-domain transmission mode field diagram of the coupled structure of double resonator and straight waveguide
Fig. 6. Symmetry level connection composition of double resonators
Table 1. WDM structure parameters of dual resonator
View tableView in ArticleTable 1. WDM structure parameters of dual resonator
输出端 谐振波长/nm 耦合腔半径R1 反射腔半径R2 输出端边缘半径R3 A 1 451 0.025a 0.024a 0.185a B 1 487 0.050a 0.049a 0.190a C 1 557 0.075a 0.075a 0.170a D 1 658 0.100a 0.090a 0.180a E 1 440 0 0 0.175a F 1 604 0.085a 0.084a 0.165a
Table 2. Insertion loss after multiplexing
View tableView in ArticleTable 2. Insertion loss after multiplexing
波长/nm 1 451 1 487 1 557 1 658 1 440 1 604 插入损耗/dB 0.256 0.432 0.299 0.306 0.322 0.122
Table 3. Crosstalk among channels
View tableView in ArticleTable 3. Crosstalk among channels
端口A 端口B 端口C 端口D 端口E 端口F 串扰C/dB 端口A - -11.2 -29.2 -35.1 -23.4 -33.4 端口B -9.2 - -28.3 -32.3 -40.0 -46.4 端口C -17.7 -13.3 - -18.8 -22.1 -24.1 端口D -22.9 -17.1 -15.7 - -23.9 -12.2 端口E -9.8 -17.6 -20.8 -26.6 - -22.4 端口F -14.1 -11.7 -9.6 -14.8 -11.5 -
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Mu-yang SU, Zhi-xin LI, Cong WU, Liang ZHONG, Jing SUN. Design of Dual-resonator Six-channel WDM based on 2-D Photonic Crystal[J]. Study On Optical Communications, 2023, 49(1): 73
Paper Information
Category: Research Articles
Received: May. 25, 2022
Accepted: --
Published Online: Feb. 15, 2023
The Author Email: SUN Jing (sunjingsd@aliyun.com)
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