17 January 2005 Research on a new type of magneto-optical multilayer films (MOMF) isolator
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One-dimensional magneto-optical (MO) photonic crystals display enhanced MO effect due to the localization of light, it can be used to fabricate small-size optical isolator with only tens of micros which can enlarge the integration of system. A transfer matrix method (TMM) that is suitable for solving the problems of the propagation of polarized light in anisotropic media at an arbitrary incidence angle, is described detailedly in this paper. Using this method, we discussed two types of reflection-mode "sandwich structure" of MOMF isolator, and found that the structure with thicker MO layer has advantages in working stability and fabrication.
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Xiao-Wen Wen, Xiao-Wen Wen, Guo-Jun Li, Guo-Jun Li, Gao-Xin Qiu, Gao-Xin Qiu, Yong-Ping Li, Yong-Ping Li, Lei Ding, Lei Ding, Zhan Sui, Zhan Sui, } "Research on a new type of magneto-optical multilayer films (MOMF) isolator", Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); doi: 10.1117/12.573788; https://doi.org/10.1117/12.573788

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