Acta Optica Sinica, Volume. 40, Issue 11, 1123001(2020)
Multimode Optical Filter Based on Waveguide Side-Coupled Ring Resonator
Fig. 1. Schematic of a waveguide side-coupled square ring resonator with RG. (a) x-y plane; (b) three-dimensional diagram
Fig. 2. Parameter changes of model 1. (a) Transmissivity spectra; (b) wavelength versus L; (c) transmission rate versus L
Fig. 3. Magnetic field intensity distributions of model 1. (a) M2.5; (b) M2; (c) M1.5; (d) M1; (e) M0.5
Fig. 4. Parameter changes of model 2. (a) Transmissivity spectra; (b) wavelength versus L; (c) transmission rate versus L
Fig. 5. Magnetic field intensity distributions of model 2. (a) M2.5; (b) M2; (c) M1.5; (d) M1; (e) M0.5
Fig. 6. Transmissivity spectra and field distributions for RG at different positions and with different shapes
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Zhimin Liu, Zhenbin Zhang, Xiao Zhang, Enduo Gao, Fengqi Zhou, Jiawei Wang, Yuqing Wang. Multimode Optical Filter Based on Waveguide Side-Coupled Ring Resonator[J]. Acta Optica Sinica, 2020, 40(11): 1123001
Category: Optical Devices
Received: Feb. 10, 2020
Accepted: Mar. 2, 2020
Published Online: Jun. 10, 2020
The Author Email: Liu Zhimin (liuzhimin2006@163.com), Zhou Fengqi (zhoufengqi2004@163.com)