中国激光, 2018, 45 (12): 1213001, 网络出版: 2019-05-09
磁光效应下PT对称结构独特的非互易传输模式 
下载： 944次
Unique Non-Reciprocal Mode with a Parity-Time Symmetric Structure under Magneto-Optic Effects
图 & 表
图 2. 角度θ=30°、磁场H0=1600 Gauss时,4种入射条件下的反射谱和透射谱。(a)反射谱;(b)透射谱
Fig. 2. Reflectance spectra and transmittance spectra under four incidence conditions with θ = 30° and H0=1600 Gauss. (a) Reflectance spectra; (b) transmittance spectra
图 3. H0=1650 Gauss时不同入射角度下的结构透射谱。(a) θ=30°;(b) θ=45°;(c) θ=60°
Fig. 3. Transmittance spectra of the structure with different incident angles and H0=1650 Gauss. (a) θ=30°; (b) θ=45°; (c) θ=60°
图 4. 结构透射率带边位置与入射角度变化的关系
Fig. 4. Relationship between the incident angle and band-edge position of transmittance
图 5. θ=45°、磁场H0=±1600 Gauss时的结构透射谱
Fig. 5. Transmittance spectra with θ= 45° and H0=±1600 Gauss
图 6. 不同磁场大小下的结构透射谱。(a) H0=1600 Gauss; (b) H0=1700 Gauss; (c) H0=1800 Gauss
Fig. 6. Transmittance spectra with different applied magnetic fields. (a) H0=1600 Gauss; (b) H0=1700 Gauss; (c) H0=1800 Gauss
表 1带边位置与角度大小的关系
Table1. Relationship between the position of the band-edge mode and angle size
|
表 2带边模式位置与外加磁场大小的关系
Table2. Relationship between the position of the band- edge mode and the applied magnetic field size
|
王誉雅, 夏景, 方云团. 磁光效应下PT对称结构独特的非互易传输模式[J]. 中国激光, 2018, 45(12): 1213001. Yuya Wang, Jing Xia, Yuntuan Fang. Unique Non-Reciprocal Mode with a Parity-Time Symmetric Structure under Magneto-Optic Effects[J]. Chinese Journal of Lasers, 2018, 45(12): 1213001.
PDF全文
