Study On Optical Communications, Volume. 50, Issue 5, 24003501(2024)
Design and Research of Silicon-based Silica AWGR for Optical Switching
Figures & Tables(9)
Table 1. 4×4 and 12×12 AWGR design parameters
View tableView in ArticleTable 1. 4×4 and 12×12 AWGR design parameters
设计参数 4×4 AWGR设计参数值 12×12 AWGR设计参数值 条形波导与平板波导连接处taper宽度/μm 15 23 taper长度/μm 1 000 4 000 输入、输出波导数N/个 4 12 中心波长 λc/nm 1 534.2 1 534.2 通道间隔Δλ/GHz 100 100 输入、输出波导间距dr/μm 20.0 26.9 da/μm 16 24 FSR/nm 3.2 9.6 m 477 160 ΔL/μm 504.58 169.25 自由传输区半径Ra/μm 1 212.36 7 291.94 阵列波导数Na 39 65
Table 2. Performance parameters corresponding to the input of light from the center and edge channels
View tableView in ArticleTable 2. Performance parameters corresponding to the input of light from the center and edge channels
12 × 12 AWGR 中心通道输入 边缘通道输入 输出通道序列 插入损耗/dB 输出通道序列 插入损耗/dB 1 －3.722 1 －3.337 2 －2.350 2 －3.369 3 －1.391 3 －3.563 4 －0.802 4 －4.168 5 －0.482 5 －5.341 6 －0.327 6 －6.476 7 －0.294 7 －6.790 8 －0.383 8 －5.584 9 －0.636 9 －4.774 10 －1.151 10 －4.216 11 －2.035 11 －3.811 12 －3.399 12 －3.482
Table 3. Recent research on AWGR and its performance parameters
View tableView in ArticleTable 3. Recent research on AWGR and its performance parameters
参考文献 通道数 材料平台 λc/nm Δλ/nm 插入损耗/dB 串扰/dB 损耗非均匀性/dB [ 9 ]16×16 氮化硅 1 550.0 1.60 －1.340 －19.000 3.930 [ 8 ]8×8 氮化硅 1 550.0 1.60 －5.000 －13.000 3.000 [ 11 ]16×16 SOI 1 293.0 1.06 －3.900 －21.650 4.470 [ 14 ]16×16 SOI 1 550.0 1.60 －1.130 －15.110 5.550 本文 4×4 硅基二氧化硅 1 534.2 0.80 －2.586 －29.473 1.921 本文 12×12 硅基二氧化硅 1 534.2 0.80 －3.692 －23.874 3.873
Tools
Get Citation
Copy Citation Text
Yixuan LI, Haoze Qian, Shicheng Zhang, Xuwei Xue, Bingli Guo, Shanguo Huang. Design and Research of Silicon-based Silica AWGR for Optical Switching[J]. Study On Optical Communications, 2024, 50(5): 24003501
Paper Information
Category:
Received: Feb. 10, 2024
Accepted: --
Published Online: Oct. 15, 2024
The Author Email: LI Yixuan (821705570@bupt.edu.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20